10/8/2018. Lecture 9. Cardiovascular Health. Lecture Heart 2. Cardiovascular Health 3. Stroke 4. Contributing Factor

Size: px
Start display at page:

Download "10/8/2018. Lecture 9. Cardiovascular Health. Lecture Heart 2. Cardiovascular Health 3. Stroke 4. Contributing Factor"

Transcription

1 Lecture 9 Cardiovascular Health 1 Lecture 9 1. Heart 2. Cardiovascular Health 3. Stroke 4. Contributing Factor 1

2 The Heart Muscular Pump The Heart Receives blood low pressure then increases the pressure Heart consists of 4 chambers: Atria (2) receive venous blood from the lungs and body circulation. Ventricles (2) receive blood from the Atria and pumps blood out of the heart to lungs and body 2

3 The Heart Heart RA - Right Atria LA - Left Atria RV - Right Ventricle LV - Left Ventricle RA RV LA LV 6 3

4 Heart RA - Right Atria LA - Left Atria RV - Right Ventricle LV - Left Ventricle RA RV LA LV 7 Heart From Body RA LA From Lungs To Lungs RV LV To Body 4

5 Cardiovascular System 9 The Cardiovascular System Cardiovascular System - the heart and blood vessels that circulate blood throughout the body Pulmonary Circulation - the pumping of oxygenpoor blood to the lungs and oxygen-rich blood back to the heart by the right side of the heart Systemic Circulation - the pumping of oxygen-rich blood to the body and oxygen-poor blood back to the heart by the left side of the heart 5

6 11 The Heart Vascular System 12 6

7 Cardiovascular Health 13 Cardiovascular Disease Cardiovascular Disease (CVD) - any disease involving the heart and/or blood vessels CVD include heart attack, stroke, peripheral artery disease, congestive heart failure, and others 14 7

8 CVD the leading cause of death in the United States, accounting for one-third of all deaths 15 Heart Disease and Stroke account for 65.4% of deaths from CVD in the U.S. 16 8

9 Atherosclerosis The disease process underlying many forms of CVD is atherosclerosis A thickening or hardening of the arteries due to the buildup of fats and other substances 17 Atherosclerosis Starts with damage to the inner lining of vessels and the formation of a fatty streak(s) 18 9

10 Atherosclerosis Once an injury exists on the artery, white blood cells, collagen, and other proteins are formed, creating plaque (accumulation of debris in an artery wall) 19 Atherosclerosis Eventually the artery becomes blocked, or Plaque can break off and completely block artery elsewhere 20 10

11 Coronary Heart Disease Coronary Heart Disease (CHD) - atherosclerosis of the coronary arteries, which can result in a heart attack CHD is the leading form of all cardiovascular diseases An estimated 16.3 million Americans are living with CHD Those who survive a heart attack are often left with damaged hearts and significantly altered lives, lead to CHF Coronary Heart Disease 22 11

12 Coronary Heart Disease Ischemia - insufficient supply of oxygen and nutrients to tissue, caused by narrowed or blocked arteries Angina - pain, pressure, heaviness, or tightness in the center of the chest caused by a narrowed coronary artery 23 Coronary Heart Disease Myocardial Infarction (Heart Attack!) - lack of blood flow to the heart muscle with resulting death of heart tissue 24 12

13 Coronary Heart Disease Coronary Thrombosis (also a heart attack) - blockage of a coronary artery by a blood clot that may cause sudden death 25 13

14 Testing /Treatment for Heart Disease Diagnostic Testing Electrocardiogram (ECG or EKG) 27 Testing /Treatment for Heart Disease Diagnostic Testing Echocardiogram (sound waves) 28 14

15 Testing /Treatment for Heart Disease Diagnostic Testing Exercise Stress Test - involves doing brisk cardiovascular activity while your heart beat, blood pressure, and breathing are monitored. 29 Treatment: Angioplasty (balloon catheter) 30 15

16 Coronary Artery Bypass Grafting 31 Congestive Heart Failure Usually follows a severe heart attack Heart s pumping power is weaker than normal Chambers of the heart stretch to hold more blood, or heart muscle becomes thick and stiff (heart tries to compensate) Eventually the heart muscle weakens Person with this condition experiences difficulty breathing, shortness of breath, coughing, fatigue, and confusion. Fluid build up in lungs and extremities 32 16

17 Congestive Heart Failure 33 Arrhythmias and Sudden Cardiac Death Arrhythmia - irregular or disorganized heartbeat Ventricular Fibrillation - type of arrhythmia in which the ventricles contract rapidly and erratically, causing the heart to quiver or tremor rather than beat Sudden Cardiac Death - abrupt loss of heart function caused by an irregular or ineffective heartbeat 34 17

18 Stroke 35 Stroke A Stroke or Cerebrovascular Accident (CVA) - when blood flow to the brain or part of the brain is blocked Fourth leading cause of death in the United States; leading cause of severe, long-term disability 36 18

19 Stroke Ischemic Stroke - caused by blockage in a blood vessel in the brain (accounts for 87% of all strokes) 37 Stroke Hemorrhagic Stroke - caused by rupture of a blood vessel in the brain, with bleeding into brain tissue 38 19

20 Stroke Transient Ischemic Attacks (TIAs) ministrokes - periods of restricted blood supply that produce the same symptoms as a stroke

21 Management of Stroke Management medications can dissolve clot and restore blood flow to the brain If hemorrhagic, depends on the underlying cause of the bleed; sometimes surgery is necessary Rehabilitation, usually including physical therapy, an important component 41 Contributing Factors 42 21

22 Hypertension Hypertension - blood pressure that is forceful enough to damage artery walls the silent killer many people don t know they have it until its too late Untreated high blood pressure/hypertension: Can weaken and scar the arteries and make the heart work harder Can cause heart attacks, strokes, kidney disease, peripheral artery disease, and blindness 43 Hypertension Systolic Pressure Diastolic Pressure 44 22

23 Hypertension 45 Other Contributing Factors Triglyceride Levels fat in blood Levels in blood should be less than 150 to achieve desired levels Alcohol Intake Heavy drinking (more than 3 drinks/day) can damage the heart Light drinking (less than 2 drinks/day) can increase HDL levels, therefore protecting against heart disease and stroke risk Psychosocial Factors Personality, chronic stress, socioeconomic status, depression, and social support 46 23

24 Cholesterol 47 Noncontrollable Factors in Cardiovascular Health Age Gender Genetics and Family History Ethnicity and Race Postmenopausal Status 48 24

25 Major Controllable Factors in Cardiovascular Health Tobacco Use Blood Pressure Levels Cholesterol Levels Physical Activity BMI Blood Glucose Levels Diet 49 Areas of Interest for Future CVD Research Researchers are looking at how the following are associated with CVD: Low levels of vitamin D High blood levels of homocysteine (amino acid red meat) Metabolic syndrome (a set of conditions associated with CVD) Inflammation (body s response to protect itself) High levels of C-reactive protein in the blood Infections that may cause atherosclerotic plaques to break free Lower birth weight 50 25

26 Other Cardiovascular Diseases Heart Valve Disorders 51 Other Cardiovascular Diseases Congenital Heart Disease Structural defect at birth 52 26

27 Other Cardiovascular Diseases Peripheral Vascular Disease (PVD) - Atherosclerosis in the arms and legs 53 Other Cardiovascular Diseases Cardiomyopathy - Disease of the heart muscle 54 27

Lecture 8 Cardiovascular Health Lecture 8 1. Introduction 2. Cardiovascular Health 3. Stroke 4. Contributing Factors

Lecture 8 Cardiovascular Health Lecture 8 1. Introduction 2. Cardiovascular Health 3. Stroke 4. Contributing Factors Lecture 8 Cardiovascular Health 1 Lecture 8 1. Introduction 2. Cardiovascular Health 3. Stroke 4. Contributing Factors 1 Human Health: What s Killing Us? Health in America Health is the U.S Average life

More information

Cardiovascular Diseases and Diabetes

Cardiovascular Diseases and Diabetes Cardiovascular Diseases and Diabetes LEARNING OBJECTIVES Ø Identify the components of the cardiovascular system and the various types of cardiovascular disease Ø Discuss ways of promoting cardiovascular

More information

Cardiovascular Disease

Cardiovascular Disease Cardiovascular Disease Chapter 15 Introduction Cardiovascular disease (CVD) is the leading cause of death in the U.S. One American dies from CVD every 33 seconds Nearly half of all Americans will die from

More information

Cardiovascular System and Health. Chapter 15

Cardiovascular System and Health. Chapter 15 Cardiovascular System and Health Chapter 15 Cardiovascular Disease Leading cause of death in U.S. Claims 1 life every 43 seconds Often, the first sign is a fatal heart attack Death Rates #1 CVD #2 Cancer

More information

Unit 1: Human Systems. The Circulatory System

Unit 1: Human Systems. The Circulatory System Unit 1: Human Systems The Circulatory System nourish all cells with oxygen, glucose, amino acids and other nutrients and carry away carbon dioxide, urea and other wastes Purposes Transport chemical messengers

More information

Terminology in Health Care and Public Health Settings. Cardiovascular System. Cardiovascular System 8/3/2010. Version 1/Fall 2010

Terminology in Health Care and Public Health Settings. Cardiovascular System. Cardiovascular System 8/3/2010. Version 1/Fall 2010 Terminology in Health Care and Public Health Settings Unit 5 1 Also referred to as the Circulatory system Functions Distribute blood to all areas of body Delivery of needed d substances to cells Removal

More information

Chp. 5 The cardiovascular system. What are the function of the cardiovascular system? Arteries and arterioles:

Chp. 5 The cardiovascular system. What are the function of the cardiovascular system? Arteries and arterioles: 5.1 Overview of the cardiovascular system Chp. 5 The cardiovascular system Includes the heart and blood vessels Brings nutrients to cells and helps get rid of wastes Blood is refreshed in the lung, kidneys,

More information

Cardiovascular System

Cardiovascular System Component 3-Terminology in Healthcare and Public Health Settings Unit 5-Cardiovascular System This material was developed by The University of Alabama at Birmingham, funded by the Department of Health

More information

Hypertension and Heart Disease. Weldon James, MD, Mercy Clinic Family Medicine, Union

Hypertension and Heart Disease. Weldon James, MD, Mercy Clinic Family Medicine, Union Hypertension and Heart Disease Weldon James, MD, Mercy Clinic Family Medicine, Union The Silent Killer High blood pressure, also known as HBP or hypertension, is a widely misunderstood medical condition

More information

Heart Disease. Signs and Symptoms

Heart Disease. Signs and Symptoms Heart Disease The term "heart disease" refers to several types of heart conditions. The most common type is coronary artery disease, which can cause heart attack, angina, heart failure, and arrhythmias.

More information

Guide to Cardiology Care at Scripps

Guide to Cardiology Care at Scripps Guide to Cardiology Care at Scripps Cardiology is the word in health care associated with heart, but the body s vascular system is also an important part of heart care. Your body has more than 60,000 miles

More information

Your heart is a muscular pump about the size of your fist, located

Your heart is a muscular pump about the size of your fist, located How Your Heart Works Your heart is a muscular pump about the size of your fist, located slightly to the left and behind your breastbone. Its function is to pump blood throughout your body. As your heart

More information

Coronary Artery Disease

Coronary Artery Disease Coronary Artery Disease This information is at http://www.nhlbi.nih.gov/health/dci/diseases/cad/cad_all.html and is provided by the NHLBI, one of the Institutes of the National Institutes of Health. To

More information

HEART DISEASE HEART CONDITIONS, RISKS AND PROTECTION

HEART DISEASE HEART CONDITIONS, RISKS AND PROTECTION Spotlight on Health 2017 HEART DISEASE HEART CONDITIONS, RISKS AND PROTECTION Heart disease is the leading cause of death for both men and women worldwide, accounting for over 17 million deaths per year.

More information

Module 3: The Cardiovascular System

Module 3: The Cardiovascular System Module 3: The Cardiovascular System Module Aim This module is an overall introduction to the cardiovascular system, its components, and their functions and some related diseases. This will help you understand

More information

2

2 1 2 Although the term "cardiomyopathy" could theoretically apply to almost any disease affecting the heart, it is usually reserved for "severe myocardial disease leading to heart failure".cardiomyopathy

More information

Cardiovascular System

Cardiovascular System Cardiovascular System Blood vessels, heart and blood Functions Transport oxygen, nutrients, waste, hormones White blood cells fighting disease Temperature regulation Blood vessels; Arteries Arteries carry

More information

The Circulatory System (p )

The Circulatory System (p ) The Circulatory System (p. 268-281) How Does Gravity Affect Blood Circulation? As with all land animals, the giraffe and the corn snake are constantly subject to the force of gravity The circulatory system

More information

Anatomy of the Heart and the. ICD-10 Codes

Anatomy of the Heart and the. ICD-10 Codes Anatomy of the Heart and the Diseases ICD-10 Codes Sharon J. Oliver CPC, CPMA, CPC-I All Rights Reserved 1 Anatomy of the Heart Pulmonary Tricuspid (AV) Valve Mitral Aortic Semilunar Valve Chordae Tendineae

More information

Cardiovascular System Notes: Heart Disease & Disorders

Cardiovascular System Notes: Heart Disease & Disorders Cardiovascular System Notes: Heart Disease & Disorders Interesting Heart Facts The Electrocardiograph (ECG) was invented in 1902 by Willem Einthoven Dutch Physiologist. This test is still used to evaluate

More information

Cardiovascular disease

Cardiovascular disease 1 Cardiovascular disease The essential components of the human cardiovascular system are the heart, blood, and blood vessels. It includes: the pulmonary circulation, a "loop" through the lungs where blood

More information

Heart Disorders. Cardiovascular Disorders (Part B-1) Module 5 -Chapter 8. Overview Heart Disorders Vascular Disorders

Heart Disorders. Cardiovascular Disorders (Part B-1) Module 5 -Chapter 8. Overview Heart Disorders Vascular Disorders Cardiovascular Disorders (Part B-1) Module 5 -Chapter 8 Overview Heart Disorders Vascular Disorders Susie Turner, MD 1/7/13 Heart Disorders Coronary Artery Disease Cardiac Arrhythmias Congestive Heart

More information

Introduction. What atrial fibrillation (AF) is Warning signs & symptoms, and risk factors for developing AFrelated

Introduction. What atrial fibrillation (AF) is Warning signs & symptoms, and risk factors for developing AFrelated Got FIB? Introduction FAST, IRREGULAR heartbeats = FIB FIB is short for fibrillation fibrillation, or quivering of the top two chambers of the heart (the atria) Important that you understand: What atrial

More information

Diseases. Cardiovascular System

Diseases. Cardiovascular System Diseases Cardiovascular System Angina Pectoris A condition marked by severe pain in the chest, often spreading to the shoulder or neck. Caused by inadequate blood supply to the heart. Cardiomyopathy Refers

More information

Pathophysiology of Cardiovascular System. Dr. Hemn Hassan Othman, PhD

Pathophysiology of Cardiovascular System. Dr. Hemn Hassan Othman, PhD Pathophysiology of Cardiovascular System Dr. Hemn Hassan Othman, PhD hemn.othman@univsul.edu.iq What is the circulatory system? The circulatory system carries blood and dissolved substances to and from

More information

Stroke Prevention. For more information about stroke, call University Hospital s Heart Line at 706/ or toll free at 866/

Stroke Prevention. For more information about stroke, call University Hospital s Heart Line at 706/ or toll free at 866/ Stroke Prevention Drug Use: The use of illicit drugs, including cocaine and crack cocaine, can cause stroke. Cocaine may act on other risk factors, such as hypertension, heart disease and vascular disease,

More information

P R E S E N T S Dr. Mufa T. Ghadiali is skilled in all aspects of General Surgery. His General Surgery Services include: General Surgery Advanced Laparoscopic Surgery Surgical Oncology Gastrointestinal

More information

Atherosclerosis. Atherosclerosis happens when the blood vessels

Atherosclerosis. Atherosclerosis happens when the blood vessels Atherosclerosis Atherosclerosis happens when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff sometimes restricting blood flow

More information

Section 5.1 The heart and heart disease

Section 5.1 The heart and heart disease Section 5.1 The heart and heart disease Mammals are too large to rely on diffusion. They need a circulatory system to move substances around the body. Blood moves down pressure gradients, from high to

More information

Wellness: Concepts and Applications 8 th Edition Anspaugh, Hamrick, Rosato

Wellness: Concepts and Applications 8 th Edition Anspaugh, Hamrick, Rosato Wellness: Concepts and Applications 8 th Edition Anspaugh, Hamrick, Rosato Preventing Cardiovascular Disease Chapter 2 Cardiovascular Disease the leading cause of death in the U.S. 35.3% of all deaths

More information

2.02 Understand the functions and disorders of the circulatory system

2.02 Understand the functions and disorders of the circulatory system 2.02 Understand the functions and disorders of the circulatory system 2.02 Understand the functions and disorders of the circulatory system Essential questions: What are the functions of blood? What are

More information

Heart Problems and Treatments

Heart Problems and Treatments Heart Problems and Treatments A healthy heart Your heart s main functions are to receive used blood from your body and pump fresh oxygen rich blood to nourish your body. To do this well: The heart muscle

More information

Heart Attack. PART 2. Health Issues of Special Interest to Women. Heart and Artery Diseases. Chapter 4

Heart Attack. PART 2. Health Issues of Special Interest to Women. Heart and Artery Diseases. Chapter 4 PART 2. Health Issues of Special Interest to Women Heart Attack Heart and Artery Diseases Chapter 4 You may not know that diseases of the heart and arteries (primarily heart attack, heart disease, high

More information

Essential Hypertension

Essential Hypertension Essential Hypertension Introduction Hypertension, or high blood pressure, is a common condition that affects 1 out of every 3 adults. Hypertension is also called the Silent Killer because it often has

More information

Common Codes for ICD-10

Common Codes for ICD-10 Common Codes for ICD-10 Specialty: Cardiology *Always utilize more specific codes first. ABNORMALITIES OF HEART RHYTHM ICD-9-CM Codes: 427.81, 427.89, 785.0, 785.1, 785.3 R00.0 Tachycardia, unspecified

More information

Atrial Fibrillation & Arrhythmias

Atrial Fibrillation & Arrhythmias Atrial Fibrillation & Arrhythmias Symptoms and Treatments FloridaHospital.com Atrial Fibrillation According to the American Heart Association, Atrial fibrillation (AF) affects an estimated 2.7 million

More information

Strokes , The Patient Education Institute, Inc. hp Last reviewed: 11/11/2017 1

Strokes , The Patient Education Institute, Inc.   hp Last reviewed: 11/11/2017 1 Strokes Introduction A stroke or a brain attack is a very serious condition that can result in death and significant disability. This disease is ranked as the third leading cause of death in the United

More information

THE HEART THE CIRCULATORY SYSTEM

THE HEART THE CIRCULATORY SYSTEM THE HEART THE CIRCULATORY SYSTEM There are three primary closed cycles: 1) Cardiac circulation pathway of blood within the heart 2) Pulmonary circulation blood from the heart to lungs and back 3) Systemic

More information

Can be felt where an artery passes near the skin surface and over a

Can be felt where an artery passes near the skin surface and over a 1 Chapter 14 Cardiovascular Emergencies 2 Cardiovascular Emergencies Cardiovascular disease has been leading killer of Americans since. Accounts for 1 of every 2.8 deaths Cardiovascular disease (CVD) claimed

More information

I. Cardiovascular health A. the heart is a pump made out of muscle 1. more than a gallon/minute (2,000 gallons/day) 2. looks like an upside-down

I. Cardiovascular health A. the heart is a pump made out of muscle 1. more than a gallon/minute (2,000 gallons/day) 2. looks like an upside-down I. Cardiovascular health A. the heart is a pump made out of muscle 1. more than a gallon/minute (2,000 gallons/day) 2. looks like an upside-down pear, about the size of your fist 3. resides in the pericardial

More information

Chapter 14 Cardiovascular Emergencies Cardiovascular Emergencies Cardiovascular disease has been leading killer of Americans since.

Chapter 14 Cardiovascular Emergencies Cardiovascular Emergencies Cardiovascular disease has been leading killer of Americans since. 1 2 3 4 5 Chapter 14 Cardiovascular Emergencies Cardiovascular Emergencies Cardiovascular disease has been leading killer of Americans since. Accounts for 1 of every 2.8 deaths Cardiovascular disease (CVD)

More information

Congestive Heart Failure

Congestive Heart Failure Sheri Saluga Anatomy and Physiology II March 4, 2010 Congestive Heart Failure Scenario George is in congestive heart failure. Because of his condition, his ankles and feet appear to be swollen and he has

More information

Cardiovascular Concerns in Intermediate Care

Cardiovascular Concerns in Intermediate Care Cardiovascular Concerns in Intermediate Care GINA ST. JEAN RN, MSN, CCRN-CSC CLINICAL NURSE EDUCATOR HEART AND & CRITICAL AND INTERMEDIATE CARE Objectives: Identify how to do a thorough assessment of the

More information

BLOOD PRESSURE. Unit 3: Transportation and Respiration

BLOOD PRESSURE. Unit 3: Transportation and Respiration BLOOD PRESSURE Unit 3: Transportation and Respiration Blood Pressure The force of your blood pushing on the walls of your arteries. How is Blood Pressure Measured? Measured at an artery in the arm and

More information

The Cardiovascular System Part I: Heart Outline of class lecture After studying part I of this chapter you should be able to:

The Cardiovascular System Part I: Heart Outline of class lecture After studying part I of this chapter you should be able to: The Cardiovascular System Part I: Heart Outline of class lecture After studying part I of this chapter you should be able to: 1. Describe the functions of the heart 2. Describe the location of the heart,

More information

Heart Disease (Coronary Artery Disease)

Heart Disease (Coronary Artery Disease) Heart Disease (Coronary Artery Disease) Understanding how the heart works To understand heart disease, you must first know how the heart works. The heart is like any other muscle, requiring blood to supply

More information

CORONARY ARTERY DISEASE OVERVIEW

CORONARY ARTERY DISEASE OVERVIEW CORONARY ARTERY DISEASE OVERVIEW Your heart is a strong muscular pump that is responsible for moving about 3,000 gallons of blood through your body every day. Like other muscles, your heart requires a

More information

Cardiovascular. Function of the cardiovascular system is to transport blood containing: Nutrients Waste Hormones Immune cells Oxygen

Cardiovascular. Function of the cardiovascular system is to transport blood containing: Nutrients Waste Hormones Immune cells Oxygen Cardiovascular The Cardiovascular System - Arteries Arteries Cardiovascular System Function of the cardiovascular system is to transport blood containing: Carry blood away from heart Carotid arteries Deliver

More information

Your Heart Anatomy and Procedures

Your Heart Anatomy and Procedures Your heart is a muscular organ about the size of your fist. It is located behind the lower part of your sternum (breast bone). With each beat of the heart, the heart muscle pumps and circulates blood through

More information

Heart Facts. The average adult heart beats 72 times a min 100,000 times a day 3,600,000 times a year 2.5 billion times during a lifetime.

Heart Facts. The average adult heart beats 72 times a min 100,000 times a day 3,600,000 times a year 2.5 billion times during a lifetime. Circulatory System Heart Facts The average adult heart beats 72 times a min 100,000 times a day 3,600,000 times a year 2.5 billion times during a lifetime. Heart Facts Weighs 11 oz A healthy heart pumps

More information

Carotid Artery Stenting

Carotid Artery Stenting Disclaimer This movie is an educational resource only and should not be used to manage cardiovascular health. All decisions about the management of Carotid Artery Disease must be made in conjunction with

More information

Unit 6: Circulatory System. 6.2 Heart

Unit 6: Circulatory System. 6.2 Heart Unit 6: Circulatory System 6.2 Heart Functions of Circulatory System 1. The heart is the pump necessary to circulate blood to all parts of the body 2. Arteries, veins and capillaries are the structures

More information

Circulation. Circulation = is a process used for the transport of oxygen, carbon! dioxide, nutrients and wastes through-out the body

Circulation. Circulation = is a process used for the transport of oxygen, carbon! dioxide, nutrients and wastes through-out the body Circulation Circulation = is a process used for the transport of oxygen, carbon! dioxide, nutrients and wastes through-out the body Heart = muscular organ about the size of your fist which pumps blood.

More information

C1: Medical Standards for Safety Critical Workers with Cardiovascular Disorders

C1: Medical Standards for Safety Critical Workers with Cardiovascular Disorders C1: Medical Standards for Safety Critical Workers with Cardiovascular Disorders GENERAL ISSUES REGARDING MEDICAL FITNESS-FOR-DUTY 1. These medical standards apply to Union Pacific Railroad (UPRR) employees

More information

Cardiac Pathology & Rehabilitation

Cardiac Pathology & Rehabilitation Cardiac Pathology & Rehabilitation Which of the following best describes the physical activity performed in my leisure time? A. I perform vigorous physical activity 3X/week for 20 minutes each time B.

More information

FAMILIAR CHRONIC CASES:

FAMILIAR CHRONIC CASES: CHAPTER 1 FAMILIAR CHRONIC CASES: CARDIOVASCULAR DISEASES AND STROKE (12 CONTACT HOURS) Learning objectives Define cardiovascular disease. Identify the prevalence of cardiovascular disease in the United

More information

CHAPTER 1 FAMILIAR CHRONIC CASES: CARDIOVASCULAR DISEASES AND STROKE (7 CONTACT HOURS) Learning objectives!! Define cardiovascular disease.

CHAPTER 1 FAMILIAR CHRONIC CASES: CARDIOVASCULAR DISEASES AND STROKE (7 CONTACT HOURS) Learning objectives!! Define cardiovascular disease. CHAPTER 1 FAMILIAR CHRONIC CASES: CARDIOVASCULAR DISEASES AND STROKE (7 CONTACT HOURS) Learning objectives!! Define cardiovascular disease.!! Identify the prevalence of cardiovascular disease in the United

More information

NORTH MISSISSIPPI MEDICAL CENTER MEDICAL CENTER. Stroke: Are you at risk? A guide to stroke risk factors & resources at ACUTE STROKE UNIT

NORTH MISSISSIPPI MEDICAL CENTER MEDICAL CENTER. Stroke: Are you at risk? A guide to stroke risk factors & resources at ACUTE STROKE UNIT North Mississippi Medical Center Acute Stroke Unit 830 South Gloster Street Tupelo, MS 38801 (662) 377-3000 or 1-800-THE DESK (1-800-843-3375) www.nmhs.net Stroke: Are you at risk? A guide to stroke risk

More information

The Mammalian Circulatory System

The Mammalian Circulatory System The Mammalian Heart The Mammalian Circulatory System Recall: What are the 3 cycles of the mammalian circulatory system? What are their functions? What are the three main vessel types in the mammalian circulatory

More information

Chapter 05 Lecture Outline

Chapter 05 Lecture Outline Chapter 05 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright 2016 McGraw-Hill Education. Permission required for reproduction

More information

Abdominal Exam: The examination of the abdomen used by physicians to detect an abdominal aortic aneurysm.

Abdominal Exam: The examination of the abdomen used by physicians to detect an abdominal aortic aneurysm. Glossary of Terms Abdominal Exam: The examination of the abdomen used by physicians to detect an abdominal aortic aneurysm. Angiogram: A diagnostic test requiring the insertion of a catheter into an artery

More information

Coronary heart disease

Coronary heart disease 1 of 9 12/30/2012 10:58 PM PubMed Health. A service of the National Library of Medicine, National Institutes of Health. A.D.A.M. Medical Encyclopedia. Atlanta (GA): A.D.A.M.; 2011. Coronary heart disease

More information

Cardiac Ischemia (is-kē-mē-uh)

Cardiac Ischemia (is-kē-mē-uh) Chapter 21 Cardiac Ischemia (is-kē-mē-uh) By: Alejandra & Lindsay I. Cardiac Ischemia =the most common cause of death in Western Culture ~35% of deaths. -Suddenly from acute coronary occlusion or fibrillation

More information

The ancient Babylonians, Egyptians, Indians and Chinese believed the heart was the centre of thinking and emotions

The ancient Babylonians, Egyptians, Indians and Chinese believed the heart was the centre of thinking and emotions The Concept of Mind The ancient Babylonians, Egyptians, Indians and Chinese believed the heart was the centre of thinking and emotions Hippocrates 460 BC 370 BC - Thoughts, ideas, and feelings come from

More information

The Circulatory System

The Circulatory System The Circulatory System Cardiovascular System Facts The average person has nearly 100,000 km of blood vessels running through them. The larger the organism, the slower the heart beats (a woman s heart will

More information

A C P S P E C I A L R E P O R T. Understanding and Living With. Heart Failure

A C P S P E C I A L R E P O R T. Understanding and Living With. Heart Failure SM A C P S P E C I A L R E P O R T Understanding and Living With Heart Failure What Is Heart Failure? Heart failure (sometimes called congestive heart failure) is a condition in which the heart isn t pumping

More information

!!! Aggregate Report Fasting Biometric Screening CLIENT!XXXX. May 2, ,000 participants

!!! Aggregate Report Fasting Biometric Screening CLIENT!XXXX. May 2, ,000 participants Aggregate Report Fasting Biometric Screening CLIENTXXXX May 2, 2014 21,000 participants Contact:404.636.9437~Website:www.atlantahealthsys.com RISK FACTOR QUESTIONNAIRE Participants Percent Do not exercise

More information

37 1 The Circulatory System

37 1 The Circulatory System H T H E E A R T 37 1 The Circulatory System The circulatory system and respiratory system work together to supply cells with the nutrients and oxygen they need to stay alive. a) The respiratory system:

More information

Topic 6: Human Physiology

Topic 6: Human Physiology Topic 6: Human Physiology 6.2 The Blood System D.4 The Heart Essential Questions: 6.2 The blood system continuously transports substances to cells and simultaneously collects waste products. D.3 The chemical

More information

About atrial fibrillation (AFib) Atrial Fibrillation (AFib) What is AFib? What s the danger? Who gets AFib?

About atrial fibrillation (AFib) Atrial Fibrillation (AFib) What is AFib? What s the danger? Who gets AFib? Understanding AFib Atrial Fibrillation (AFib) About AFib 3 How Your Heart Works 4 Types of AFib 5 Symptoms 5 Risk Factors 5 How is AFib Diagnosed? 6 Treatment 6 What to Ask Your Doctor 7 A normal heartbeat

More information

Epidemiology: Prevention and Control of Diseases and Health Conditions. Chapter 4

Epidemiology: Prevention and Control of Diseases and Health Conditions. Chapter 4 Epidemiology: Prevention and Control of Diseases and Health Conditions Chapter 4 Introduction Disease classification can lead to prevention and control. In community health, classification is usually Acute

More information

Understanding Cholesterol

Understanding Cholesterol Understanding Cholesterol Dr Mike Laker Published by Family Doctor Publications Limited in association with the British Medical Association IMPORTANT This book is intended not as a substitute for personal

More information

Chapter 2: An Overview of Cardiovascular Nursing. 10 Contact Hours. Learning objectives. Introduction. By: Adrianne E. Avillion, D.Ed.

Chapter 2: An Overview of Cardiovascular Nursing. 10 Contact Hours. Learning objectives. Introduction. By: Adrianne E. Avillion, D.Ed. Chapter 2: An Overview of Cardiovascular Nursing 10 Contact Hours By: Adrianne E. Avillion, D.Ed., RN Learning objectives Define cardiovascular disease. Identify the prevalence of cardiovascular disease

More information

Lesson 10 Circulatory System (Nelson p.88-93)

Lesson 10 Circulatory System (Nelson p.88-93) Name: Date: Lesson 10 Circulatory System (Nelson p.88-93) Learning Goals: A. I can explain the primary functions of the circulatory system in animals. B. I can identify and explain all the parts of the

More information

CORONARY ARTERY PROCEDURES

CORONARY ARTERY PROCEDURES CORONARY ARTERY PROCEDURES Cardiac Catheterization, Stenting, and Bypass Surgery Coronary Artery Disease Your doctor has told you that you may have coronary artery disease (CAD). Having CAD means that

More information

E X P L A I N I N G STROKE

E X P L A I N I N G STROKE EXPLAINING STROKE Introduction Explaining Stroke is a practical step-by-step booklet that explains how a stroke happens, different types of stroke and how to prevent a stroke. Many people think a stroke

More information

MESA DAY CONTEST RULES

MESA DAY CONTEST RULES FOR CENTER DIRECTOR S USE ONLY ANSWERS MODEL SCIENCE THE HEART High School All Grades Students MUST be prepared to answer each question with a complete sentence or sentences. 1. What is the size of the

More information

LET S GET EDUCATED! Men s Health. By: Dr. Alfred Sparman

LET S GET EDUCATED! Men s Health. By: Dr. Alfred Sparman HAPPY FATHER S DAY! LET S GET EDUCATED! Men s Health By: Dr. Alfred Sparman About me. Cardiology Fellowship 1995-1998 University of Florida, College of Medicine Medical Residency 1993-1995 St. Luke s Roosevelt

More information

Cardiovascular System. Biology 105 Lecture 15 Chapter 12

Cardiovascular System. Biology 105 Lecture 15 Chapter 12 Cardiovascular System Biology 105 Lecture 15 Chapter 12 Outline I. Functions of cardiovascular system II. Components of the cardiovascular system: I. Blood vessels II. Heart III. Regulation of the heartbeat

More information

INFLAMM-O-WARS ACTIVITY 4B. Clumps and Bumps: A Look at Atherosclerosis. Student Activity Page 4B. Introduction. Background A LOOK AT ATHEROSCLEROSIS

INFLAMM-O-WARS ACTIVITY 4B. Clumps and Bumps: A Look at Atherosclerosis. Student Activity Page 4B. Introduction. Background A LOOK AT ATHEROSCLEROSIS Clumps and Bumps: A Look at Atherosclerosis Student Activity Page 4B Introduction Chances are that every one in your class knows somebody who has had a heart attack, but how many really understand what

More information

Circulatory System. Professor Andrea Garrison Biology 11 Illustrations 2010 Pearson Education, Inc. unless otherwise noted. Circulatory System 1

Circulatory System. Professor Andrea Garrison Biology 11 Illustrations 2010 Pearson Education, Inc. unless otherwise noted. Circulatory System 1 Circulatory System Professor Andrea Garrison Biology 11 Illustrations 2010 Pearson Education, Inc. unless otherwise noted Circulatory System 1 Circulatory System Circulatory system = Cardiovascular system

More information

February American Heart Month

February American Heart Month February 2017- American Heart Month A note from the author Hello friends! I hope everyone is starting their new year off right keeping those new year s resolutions in mind and enjoying this not so typical

More information

Circulation and Cardiac Emergencies. Emergency Medical Response

Circulation and Cardiac Emergencies. Emergency Medical Response Circulation and Cardiac Emergencies Lesson 19: The Circulatory System and Cardiac Emergencies You Are the Emergency Medical Responder You are called to the home of a 50-year-old man whose wife called 9-1-1

More information

February Heart Health Education

February Heart Health Education February Heart Health Education What can go wrong? We will look at two different unhealthy heart conditions: Heart Failure and Heart Attacks. Heart Failure Heart failure is a condition in which the heart

More information

12 Lead EKG Chapter 4 Worksheet

12 Lead EKG Chapter 4 Worksheet Match the following using the word bank. 1. A form of arteriosclerosis in which the thickening and hardening of the vessels walls are caused by an accumulation of fatty deposits in the innermost lining

More information

Cardiovascular Disease

Cardiovascular Disease Cardiovascular Disease Session Guidelines This is a 15 minute webinar session for CNC physicians and staff CNC holds webinars on the 3 rd Wednesday of each month to address topics related to risk adjustment

More information

Types of circulatory systems

Types of circulatory systems Types of circulatory systems Open system Mostly invertebrates Low pressure Haemocoel Suitable for small organisms Closed system Vertebrates High pressure Blood remains in blood vessels Separate tissue

More information

Cardiovascular and Respiratory Disorders

Cardiovascular and Respiratory Disorders Cardiovascular and Respiratory Disorders Blood Pressure Normal blood pressure is 120/80 mmhg (millimeters of mercury) Hypertension is when the resting blood pressure is too high Systolic BP is 140 mmhg

More information

Lecture 18 Cardiovascular Disease: Stroke and Heart Attack

Lecture 18 Cardiovascular Disease: Stroke and Heart Attack Lecture 18 Cardiovascular Disease: Stroke and Heart Attack 3.20.08 Louise Organ lorgan@rice.edu From Last Time Burden of cardiovascular disease (CVD) Cardiovascular system Measuring cardiovascular health

More information

Heart Disease and Congestive Heart Failure

Heart Disease and Congestive Heart Failure Heart Disease and Congestive Heart Failure Heart failure affects nearly 5 million Americans. Roughly 550,000 people are diagnosed with heart failure each year. It is the leading cause of hospitalization

More information

If you have any of these symptoms or see them in someone else, call 911! Treatment can be more effective if given quickly. Every minute counts!

If you have any of these symptoms or see them in someone else, call 911! Treatment can be more effective if given quickly. Every minute counts! Sudden numbness or weakness of face, arm or leg, especially on one side of the body Sudden confusion, trouble speaking or understanding Sudden trouble seeing in one or both eyes Sudden trouble walking,

More information

: thick middle layer; cardiac muscles : thin inner layer; endothelial lining

: thick middle layer; cardiac muscles : thin inner layer; endothelial lining 1 2 3 4 Bio 1102 Lecture 5 (guided) Chapter 8: Heart & Blood Vessels Functions of Circulatory System: To carry from lungs to all cells, tissues, and organs of body To carry from digestive system to all

More information

Circulation.notebook March 07, Maintaining Dynamic Equilibrium. Oct 11 3:27 PM. Circulatory System p

Circulation.notebook March 07, Maintaining Dynamic Equilibrium. Oct 11 3:27 PM. Circulatory System p Unit 3 Maintaining Dynamic Equilibrium Circulatory system The heart Blood Blood Pressure Circulatory Disorders Oct 11 3:27 PM Circulatory System p.304 307 If an organism is small and flat it can transport

More information

Blood Functions. Blood and the Cardiovascular System. Blood. Plasma. Erythrocytes (RBCs) Erythrocytes (RBCs) 4/7/2017

Blood Functions. Blood and the Cardiovascular System. Blood. Plasma. Erythrocytes (RBCs) Erythrocytes (RBCs) 4/7/2017 Blood Functions Blood and the Cardiovascular System Distribution Delivery of oxygen and nutrients to all body cells; Transport of wastes to lungs and excretory organs; Transport of hormones Regulation

More information

Heart Attacks. Compiled by- RPS YADAV, SSE/RE/Allahabad

Heart Attacks. Compiled by- RPS YADAV, SSE/RE/Allahabad Heart Attacks Compiled by- RPS YADAV, SSE/RE/Allahabad Coronary heart disease (CHD) is the leading cause of death for both men and women in the United States. CHD is caused by a narrowing of the coronary

More information

Understanding Cholesterol and Triglycerides

Understanding Cholesterol and Triglycerides MINTO PREVENTION & REHABILITATION CENTRE CENTRE DE PREVENTION ET DE READAPTATION MINTO Understanding Cholesterol and Triglycerides About This Kit Along with cigarette smoking, high blood pressure, physical

More information

Heart Health C M Y K. Fotolia

Heart Health C M Y K. Fotolia Heart Health C M Y K Fotolia PAGE 2 HEART HEALTH RECOVERY Life After Heart Attack O vercoming a heart attack may seem like an overwhelming feat. While it will be a lifelong recovery, you can still live

More information

The Cardiovascular System

The Cardiovascular System CHAPTER 16 1 SECTION Circulation and Respiration The Cardiovascular System California Science Standards 7.5.a, 7.5.b, 7.6.j BEFORE YOU READ After you read this section, you should be able to answer these

More information

Do Now. Get out work from last class to be checked

Do Now. Get out work from last class to be checked Do Now Get out work from last class to be checked Heart Actions Cardiac Cycle: One complete heartbeat. The contraction of a heart chamber is called systole and the relaxation of a chamber is called diastole.

More information

X-Plain Atrial Fibrillation Reference Summary

X-Plain Atrial Fibrillation Reference Summary X-Plain Atrial Fibrillation Reference Summary Introduction Atrial fibrillation is a common heart condition that affects approximately 2.5 million Americans every year. Atrial fibrillation requires immediate

More information