The Lymphatic System
|
|
- Oswin McDaniel
- 6 years ago
- Views:
Transcription
1 The Lymphatic System
2 The Lymphatic Systems Overview General Functions Organization Components
3 Lymphatic System General Functions Transportation Excess fluid from capillary exchange Fats & fat soluble vitamins from lacteals in the small intestines (chyle) Defense B and T cells macrophages Production Lymphocytes within primary lymphatic organs
4 blood flow Lymph Flow Through System blood capillary Venous Return subclavian vein F R Lymph Lymphatic capillaries Lymphatic collecting vessels Lymph nodes Lymphatic collecting vessels Lymphatic s Lymphatic ducts
5 Lymph Capillaries Located near blood capillaries Differ from capillaries of the cardiovascular system Receive fluid from connective tissue Increased volume of tissue fluid causes one way minivalve flaps open and allow fluid to enter Anchoring filaments stabilize the endothelial flaps High permeability Pros uptake of tissue fluid Cons entrance of bacteria, viruses, and cancer cells Lacteals specialized lymphatic capillaries Located in the villi of the small intestines Receive digested fats and fat soluble vitamins Fatty lymph chyle
6 Location and Structure of Lymph Capillaries
7 Lymphatic Collecting Vessels Accompany blood vessels Composed of the same three tunics as blood vessels Contain valves Lymph propelled by: Skeletal muscle pump Arterial pulsing Tunica media Lymph node location
8 Cleanse the lymph of pathogens Human body contains approximately 500 lymph nodes Lymph nodes are organized in clusters Lymph Nodes
9 Lymph Nodes Function Lymph percolates through lymph sinuses Most antigenic challenges occur in lymph nodes Antigens destroyed and activate B and T lymphocytes
10 Lymph Node Structure Major Structures: 1. The lymph node capsule 2. The subcapsular sinus 3. The lymph node cortex beneath the subcortical sinus-the location of primary and secondary lymphoid follicles 4. The paracortex the region surrounding and beneath the germinal centers 5. The medulla deep to the cortex/paracortex, and composed of medullary cords and medullary sinuses 6. Medullary vessels 7. Afferent and efferent lymphatic vessels
11 Lymph Trunks Formed from the convergence of lymphatic vessels Five major lymph s Lumbar s receives lymph from lower limbs Intestinal receives chyle from digestive organs Bronchomediastinal s collects lymph from thoracic viscera Subclavian s receive lymph from upper limbs and thoracic wall Jugular s drain lymph from the head and neck Right jugular Right subclavian Right bronchomediastinal Right lumbar Left lumbar Intestinal Left jugular Left subclavian Left bronchomediastinal
12 Lymph Ducts - detail Thoracic duct ascends along vertebral bodies from the cisterna chyli Empties into venous circulation at the junction of the left internal jugular and the left subclavian veins Right lymphatic duct Empties into right internal jugular and subclavian veins Right jugular Right lymphatic duct Right subclavian Right bronchomediastinal Right lumbar Left lumbar Intestinal Left jugular Left subclavian Left bronchomediastinal Thoracic duct
13 Defensive Overview of the Lymphatic System Defenses may be non-specific or specific (immunity) Key cells lymphocytes & macrophages Recognizes specific foreign molecules Destroys pathogens effectively Also includes lymphoid tissue and lymphoid organs
14 Lymphocyte Development
15 Lymphoid Tissue Most important tissue of the immune system Primary organs site of development & maturation (bone marrow & thymus) Secondary organs site of activated lymphocyte populations (lymph nodes, lymphatic nodules, spleen) Two general locations Mucous membranes of: Digestive, urinary, respiratory, and reproductive tracts Mucosa-associated lymphoid tissue (MALT or GALT) Lymphoid organs (marrow, thymus, nodes, nodules, spleen)
16 Thymus Immature lymphocytes develop into T lymphocytes Secretes thymic hormones Most active in childhood Functional tissue atrophies with age Composed of cortex and medulla Medulla contains Hassall s corpuscles Hassall s Corpuscle
17 Spleen Largest lymphoid organ White pulp thick sleeves of lymphoid tissue Red pulp surrounds white pulp Composed of: Venous sinuses Splenic cords Two main blood-cleansing functions Removal of blood-borne antigens Removal and destruction of old/defective blood cells One site of hematopoiesis in the fetus (prior to bone marrow development)
18 Spleen
19 Tonsils Simplest lymphoid organs Four groups of tonsils Palatine, lingual, pharyngeal, and tubal tonsils Arranged in a ring to gather and remove pathogens Underlying lamina propria consists of MALT
20 Aggregated Lymphoid Nodules and the Appendix MALT abundant in walls of intestines Fight invading bacteria Generate a wide variety of memory lymphocytes Aggregated lymphoid nodules (Peyer s patches) Located in the distal part of the small intestine Appendix - tubular offshoot of the cecum
21 Disorders of the Lymphatic and Immune Systems Chylothorax leakage of fatty lymph into the thorax Lymphangitis inflammation of a lymph vessel Mononucleosis viral disease caused by Epstein-Barr virus Attacks B lymphocytes Elephantiasis Blockage of lymphatic vessels by filarial worms
22 Disorders of the Lymphatic and Immune Systems Hodgkin s disease malignancy of lymph nodes Non-Hodgkin s lymphoma Uncontrolled multiplication and metastasis of undifferentiated lymphocytes
The Lymphatic and Immune Systems
PowerPoint Lecture Slides prepared by Leslie Hendon University of Alabama, Birmingham C H A P T E R 21 Part 1 The Lymphatic and Immune Systems The Lymphatic and Immune Systems Lymphatic system Main function
More information2/19/2018. Lymphatic System and Lymphoid Organs and Tissues. What is Lymph?
Lymphatic System and Lymphoid Organs and Tissues Lymphatic system a transport system for tissue fluids 1. elaborate network of one-way drainage vessels returning lymph to systemic circulation 2. Lymph:
More informationReturns fluids that leaked from blood vessels back to blood Consists of three parts
Lymphatic System Returns fluids that leaked from blood vessels back to blood Consists of three parts 1. Network of lymphatic vessels (lymphatics) 2. Lymph fluid in vessels 3. Lymph cleanse lymph 1 Lymphoid
More informationThe Lymphoid System Pearson Education, Inc.
23 The Lymphoid System Introduction The lymphoid system consists of: Lymph Lymphatic vessels Lymphoid organs An Overview of the Lymphoid System Lymph consists of: Interstitial fluid Lymphocytes Macrophages
More informationLYMPHATIC ANATOMY LAB. BIO 139 ANATOMY AND PHYSIOLOGY II MARY CATHERINE FLATH, Ph.D.
LYMPHATIC ANATOMY LAB BIO 139 ANATOMY AND PHYSIOLOGY II MARY CATHERINE FLATH, Ph.D. THE LYMPHATIC SYSTEM ORGANS PRIMARY BONE MARROW THYMUS SECONDARY LYMPH NODES SPLEEN FUNCTIONS CONTROL DISEASE TRANSPORT
More informationChapter 21 The Lymphatic System Pearson Education, Inc.
Chapter 21 The Lymphatic System Overview of the Lymphatic System The Lymphatic System Protects us against disease Lymphatic system cells respond to: Environmental pathogens Toxins Abnormal body cells,
More informationANATOMY & PHYSIOLOGY ONLINE COURSE - SESSION 11 THE LYMPHATIC SYSTEM AND IMMUNITY
ANATOMY & PHYSIOLOGY ONLINE COURSE - SESSION 11 THE LYMPHATIC SYSTEM AND IMMUNITY Functions of the Lymphatic System The lymphatic system has three primary functions. First of all, it returns excess interstitial
More informationHuman Anatomy and Physiology - Problem Drill 20: Immunity and the Lymphatic System
Human Anatomy and Physiology - Problem Drill 20: Immunity and the Lymphatic System Question No. 1 of 10 The lymphatic system is formed early during human development. Which of the following statements
More informationThe peripheral (secondary) lymphoid tissues
The peripheral (secondary) lymphoid tissues The peripheral (secondary) lymphoid tissues : are the lymph nodes, spleen, Mucosal associated lymphoid tissue (MALT). All secondary lymphoid organs have one
More informationIntroduction to Lesson 4 - The Lymphatic System
Introduction to Lesson 4 - The Lymphatic System Your circulatory system is not your body s only vascular transport system. Closely associated with the blood vessels of the circulatory system is the lymphatic
More informationLymphatic System and Immunity. Lymphatic System
Lymphatic System and Immunity Lymphatic System Lymphatic System High hydrostatic pressure in the arterioles and capillaries at the arterial part of the circulation leads to move plasma fluid from the capillaries
More informationLymphatic System. Where s your immunity idol?
Lymphatic System Where s your immunity idol? Functions of the Lymphatic System Fluid Balance Drains excess fluid from tissues Lymph contains solutes from plasma Fat Absorption Lymphatic system absorbs
More informationChapt 21: The Lymphatic and Immune Systems
Chapt 21: The Lymphatic and Immune Systems Goals 1. Discuss the organization of the lymphatic system, including the vessels, principal lymph nodes, thymus, and spleen 2. Explain the relationship between
More informationCardiovascular & lymphatic system both are supply fluid flow in to the body. but bothe are deferent type of fluid..
Hap unit 6th Introduction:- All body tissues are bathed in tissue fluid, consisting of the diffusible constituent of blood & waste material from cell. Some tissue fluid returnes to capillaries at their
More information3/17/2014. The Lymphatic System. Lymphatic System Overview Lymphatic Vessels and Flow of Lymph Lymphoid Cells, Tissues, and Organs
The Lymphatic System Lymphatic System Overview Lymphatic Vessels and Flow of Lymph Lymphoid Cells, Tissues, and Organs Overview of the Lymphatic System Slide 2 Major Components of the Lymphatic System
More informationSinusoids and venous sinuses
LYMPHOID SYSTEM General aspects Consists of organs that are made of lymphoid tissue; Immune defense Breakdown of red blood cells. 1 Sinusoids In place of capillaries Endothelium; often fenestrated More
More informationLymph I: The Peripheral Lymph System
Lymph I: The Peripheral Lymph System Peripheral = Secondary Primary Immune Organs = bone marrow, thymus Site of maturation of cells of the immune system Secondary Immune Organs = Nodes, MALT, spleen Filter
More informationCHAPTER VI PDL 101 HUMAN ANATOMY & PHYSIOLOGY. Ms. K. GOWRI. M.Pharm., Lecturer.
CHAPTER VI PDL 101 HUMAN ANATOMY & PHYSIOLOGY Ms. K. GOWRI. M.Pharm., Lecturer. Lymphatic System: Lymphatic System which consists of vessels and organs plays two vital roles in our lives: 1) The vessels
More informationLymphoid Organs. Dr. Sami Zaqout. Dr. Sami Zaqout IUG Faculty of Medicine
Lymphoid Organs Dr. Sami Zaqout Cells of the Immune System Lymphocytes Plasma cells Mast cells Neutrophils Eosinophils Cells of the mononuclear phagocyte system Distribution of cells of the immune system
More informationThe Lymphatic System
الكلية االسالمية الجامعة قسم تقنيات التحليالت المرضية االسم التدريسي: ا.د.عبد الهادي صالل المرحلة الثانية المادة : التشريح / النظري 2018-2017 م. م. عباس حسين عبيد The Lymphatic System The lymphatic system
More informationA Rough look at the tonsils and adenoids, for Bonny Peppa!
A Rough look at the tonsils and adenoids, for Bonny Peppa! tonsils (two oval masses in the back of the throat) Lymphoid organs include: adenoids (two glands located at the back of the nasal passage) appendix
More informationChapter 16 Lymphatic System and Immunity. Lymphatic Pathways. Lymphatic Capillaries. network of vessels that assist in circulating fluids
Chapter 16 Lymphatic System and Immunity network of vessels that assist in circulating fluids closely associated with the cardiovascular system transports excess fluid away from interstitial spaces transports
More informationThe Lymphatic System. General Functions of Lymphatic System:
The Lymphatic System network of tissues, organs and vessels that help to maintain the body s fluid balance & protect it from pathogens lymphatic vessels, lymph nodes, spleen, thymus, tonsils, etc without
More informationChapter 12- The Lymphatic System and Body Defenses
Chapter 12- The Lymphatic System and Body Defenses I. The Lymphatic System a. Consists of two semi-independent parts i. Lymphatic vessels and Lymphoid tissues and organs b. Lymphatic system functions i.
More informationANATOMY & PHYSIOLOGY II
ANATOMY & PHYSIOLOGY II THE BODY SYSTEMS Anatomy & Physiology II The Body Systems Michelle Cochrane 2014 All rights reserved. This material is subject to copyright and may not be reprinted or reproduced
More information8: Lymphatic vessels and lymphoid tissue. nur
8: Lymphatic vessels and lymphoid tissue nur Lymphatic vascular system Functions return to the blood extracellular fluid (Lymph) from connective tissue spaces. ensures the return of water, electrolytes
More informationThe Lymphatic System and Body Defenses
12 PART A The Lymphatic System and Body Defenses PowerPoint Lecture Slide Presentation by Jerry L. Cook, Sam Houston University ESSENTIALS OF HUMAN ANATOMY & PHYSIOLOGY EIGHTH EDITION ELAINE N. MARIEB
More information2/28/18. Lymphatic System and Immunity. Introduction. Anatomy. Chapter 27. Component of the circulatory system Lymphatic system
Lymphatic System and Immunity Chapter 27 1 Introduction Component of the circulatory system Lymphatic system - Helps maintain fluid balance - Supports transport of nutrients within the body - Has disease-fighting
More informationLymphatic System. The most important functions of the lymphatic system are: Maintenance of fluid balance in the internal environment
Lymphatic System Lymphatic System The lymphatic system is a complex network of connective tissue that is composed of: Lymphoid organs Lymph nodes Lymph ducts Lymph vessels Lymph capillaries Lymphatic System
More information- Helps maintain fluid balance - Supports transport of nutrients within the body. - Has disease-fighting functions - Helps maintain homeostasis
Introduction Lymphatic System and Immunity Chapter 27 Component of the circulatory system Lymphatic system - Helps maintain fluid balance - Supports transport of nutrients within the body - Has disease-fighting
More informationChapter 12: The Lymphatic System
Chapter 12: The Lymphatic System Immune System Composed of many nonspecific and specific defenses Lymphatic System also plays an important role in establishing immunity Lymphatic System Major components
More informationThe Lymphatic System. Dr. Ali Ebneshahidi
The Lymphatic System Dr. Ali Ebneshahidi Functions of The Lymphatic System Lymphatic capillaries reabsorb excessive tissue fluid and transport the fluid through the lymphatic pathway, and ultimately dispose
More informationOverview of the Lymphoid System
Overview of the Lymphoid System The Lymphoid System Protects us against disease Lymphoid system cells respond to Environmental pathogens Toxins Abnormal body cells, such as cancers Overview of the Lymphoid
More informationLYMPHOID ORGANS. Dr. Iram Tassaduq
LYMPHOID ORGANS Dr. Iram Tassaduq COMPONENTS OF IMMUNE SYSTEM Lymphocytes Diffuse Lymphatic Tissue Lymphatic Nodules Lymph node Spleen Bone marrow Thymus Functions of Immune System Has the ability to distinguish
More informationChapter10 Immune system
Chapter10 Immune system Lyu Zhengmei Department of Histology and Embryology, Anhui Medical University Ⅰ.General Introduction Function ------ Defense The human body immune system has the ability to distinguish
More informationLymphatic System. Chapter 14. Introduction. Main Channels of Lymphatics. Lymphatics. Lymph Tissue. Major Lymphatic Vessels of the Trunk
Lymphatic System Chapter 14 Components Lymph is the fluid Vessels lymphatics Structures & organs Functions Return tissue fluid to the bloodstream Transport fats from the digestive tract to the bloodstream
More informationOverview of Anatomy and Physioloy II Second Year Students
University of Baghdad College of Nursing Department of Basic Medical Sciences Overview of Anatomy and Physioloy II Second Year Students Asaad Ismail Ahmad, Ph.D. Asaad Ismail Ahmad, Ph.D. Electrolyte and
More informationBIOH122 Human Biological Science 2
BIOH122 Human Biological Science 2 Session 7 Lymphatic System & Immune System Bioscience Department Endeavour College of Natural Health endeavour.edu.au Session Plan o Functions and Structure of the lymphatic
More informationLymphatic and Immune Systems
Lymphatic and Immune www.vastaccess.com 2 Specialized component of circulatory system Lymphatic system functions: Maintenance of internal fluid balance Immunity Lymph derived from blood and tissue fluid
More informationImmune - lymphatic system
Immune system - organisation: Immune - lymphatic system - histology & embryology organised lymphoid structures cell components lymphocytes event. lymphatic follicles accessory cells monocytes-macrophages
More informationLymphatic Vessels & Lymph lymphatic vessels. 20 The Lymphatic System. They can't all be superstars! The Lymphatic System. Keeps us healthy!
They can't all be superstars! The Lymphatic System Lymphatic System: 1. lymphatic vessels 2. lymph 3. irculation, P, Supports immune & clotting, etc... cardiovascular system! Lymphoid Organs & Tissues:
More informationChapter 13 Lecture Outline
Chapter 13 Lecture Outline See separate PowerPoint slides for all figures and tables preinserted into PowerPoint without notes. Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction
More information1. Lymphatic vessels recover about of the fluid filtered by capillaries. A. ~1% C. ~25% E. ~85% B. ~10% D. ~50%
BIOL2030 Huaman A&P II -- Exam 3 -- XXXX -- Form A Name: 1. Lymphatic vessels recover about of the fluid filtered by capillaries. A. ~1% C. ~25% E. ~85% B. ~10% D. ~50% 2. Special lymphatic vessels called
More informationPBS Class #2 Introduction to the Immune System part II Suggested reading: Abbas, pgs , 27-30
PBS 803 - Class #2 Introduction to the Immune System part II Suggested reading: Abbas, pgs. 15-25, 27-30 Learning Objectives Compare and contrast the maturation of B and T lymphocytes Compare and contrast
More informationCHAPTER 16: LYMPHATIC SYSTEM AND IMMUNITY OBJECTIVES. Transport dietary fat. Transport excess tissue fluid back to blood stream
CHAPTER 16: LYMPHATIC SYSTEM AND IMMUNITY OBJECTIVES 1. Name the organs that compose the lymphatic system and give three general functions performed by this system. Bone Marrow Control Disease Thymus Lymph
More informationEquine biological systems
Equine biological systems Pack 20 The lymphatic system Pack Code: EBS20 This pack will help you to: List the functions of the lymphatic system. Describe the components of the lymphatic system.. www.lbcnc.org.uk
More informationCIRCULATORY SYSTEMS. Has a pump (heart)
CIRCULATORY SYSTEMS Cardiovascular Derived from mesoderm Transport System Has a pump (heart) Arteries Veins for return Veins have valves Carries RC, WBC, plasma Lymphatic Derived from mesoderm Transport
More informationLymphatic System and Immunity
Lymphatic System and Immunity Lymphatic System Immunity- ability to resist infection and disease through the activation of specific defenses These defenses can be found in the lymphatic system Lymphatic
More informationLYMPHATIC SYSTEM LAB WORKSHEET
NAME: Pd 4 DATE: LYMPHATIC SYSTEM LAB WORKSHEET ACTIVITY 1: Answer the following questions 1. What is lymph? What is the normal composition of lymph? How does the composition of lymph differs from that
More informationReturn tissue fluid to the bloodstream (fluid balance) Immunity. Transport fats from the digestive tract to the bloodstream
Lymphatic System L Y M P H A T I C C O M P O N E N T S What is a Lymphatic System? The lymphatic system is a complex system of fluid drainage and transport, immune response, and disease resistance. Fluid
More informationThe Lymphatic System and Body Defenses
Essentials of Human Anatomy & Physiology Elaine N. Marieb Seventh Edition Chapter 12 The Lymphatic System and Body Defenses Slides 12.1 12.22 Lecture Slides in PowerPoint by Jerry L. Cook The Lymphatic
More informationChapter 13 Lymphatic and Immune Systems
The Chapter 13 Lymphatic and Immune Systems 1 The Lymphatic Vessels Lymphoid Organs Three functions contribute to homeostasis 1. Return excess tissue fluid to the bloodstream 2. Help defend the body against
More informationPearson's Comprehensive Medical Assisting Administrative and Clinical Competencies
Pearson's Comprehensive Medical Assisting Administrative and Clinical Competencies THIRD EDITION CHAPTER 28 The Immune System Lesson 1: The Immune System Lesson Objectives Upon completion of this lesson,
More informationPortal System & Lymphatic System. When the vein of any organ of the body does not open in the caval vein or heart.
1. Introduction of portal system 2. Renal portal system 3. Hepatic portal system 4. Hypophysial portal system 5. Introduction of lymphatic system 6. The lymph 7. Lymph vessels 8. Lymph nodes 9. Lymphoid
More informationKEY - Sample Exam Biology 2050 Circulatory and Lymphatic Systems - KEY
KEY - Sample Exam Biology 2050 Circulatory and Lymphatic Systems - KEY Note: Not all of the lymphatic system will be on the actual exam next Monday so disregard any questions that deal with something that
More informationChapter 22. The Lymphatic System. AP2 Chapter 22 1
Chapter 22 The Lymphatic System AP2 Chapter 22 1 Chapter 22 Outline I. Lymphatic System II. Immunity III. Innate Immunity IV. Adaptive Immunity V. Immune Interactions VI. Immunotherapy VII. Acquired Immunity
More informationWhen an ordinary man attains knowledge, he becomes a sage. When a sage attains knowledge, he becomes an ordinary man. -Zen saying.
When an ordinary man attains knowledge, he becomes a sage. When a sage attains knowledge, he becomes an ordinary man. -Zen saying Lymphatic System Lesson Plan: Lymphatic System 5 minutes: Breath of Arrival
More informationChapter 14. Lymphatic System and Immunity
Chapter 14 Lymphatic System and Immunity 1 Introduction A. The lymphatic system is comprised of a network of vessels that transport body fluids, the cells and chemicals in those vessels and the organs
More informationLymphatic vessels purpose arterial side of the capillaries lose more fluid then venous end reabsorbs
Chapter 22 The Lymphatic System and Immunity composed of 1. lymphatic vessels 2. specialized cells called lymphocytes 2. numerous lymphoid tissues and organs function of the lymphatic system 1. production,
More informationAnatomy and Physiology 2019 Key
Anatomy and Physiology 2019 Key 90 points (50 minutes) Cardiovascular System (30 points) Multiple Choice (5 questions; 1 point each) 1. How does fetal hemoglobin differ from adult hemoglobin A? a. It has
More informationYou see it every rainy day water, water everywhere, rushing along gutters and down
Chapter 11 Keeping Up Your Defenses: The Lymphatic System In This Chapter Delving into lymphatic ducts Noodling around with nodes Exploring the lymphatic organs You see it every rainy day water, water
More informationthe liver and spleen. There they will proliferate and differentiate along the various leucocyte lines. Later, bone marrow becomes the predominant
Chapter 10 Lymphatic System 10.1. General Comments The primary functions of lymphoid organs are protective or immunologic in nature. They are the source of immunocompetent cells which are capable of neutralizing
More informationOBJECTIVES. The Amazing Immune System
The Amazing Immune System Graphic source: (l) Jeanne Kelly, NIAID; (r) Wikimedia Commons OBJECTIVES Describe at least three components of the immune system Describe the role in our immune response of at
More informationGeneral Biology. A summary of innate and acquired immunity. 11. The Immune System. Repetition. The Lymphatic System. Course No: BNG2003 Credits: 3.
A summary of innate and acquired immunity General iology INNATE IMMUNITY Rapid responses to a broad range of microbes Course No: NG00 Credits:.00 External defenses Invading microbes (pathogens). The Immune
More informationBIO 116 Anatomy & Physiology II Practice Assignment 3 - The Lymphatic, Immune and Digestive Systems This is not a required assignment
BIO 116 Anatomy & Physiology II Practice Assignment 3 - The Lymphatic, Immune and Digestive Systems This is not a required assignment 1. Which are components of the lymphatic system? a: Thyroid gland b:
More informationSample Exam Biology 2050 Circulatory and Lymphatic Systems
Sample Exam Biology 2050 Circulatory and Lymphatic Systems Note: Not all of the lymphatic system will be on the actual exam next Monday so disregard any questions that deal with something that wasn t covered
More informationLymphatic System. Where s your immunity idol?
Lymphatic System Where s your immunity idol? Lymph Parts of the Lymphatic Lymphatic Vessels Lymphatic Tissue Lymphatic Organs System Functions of the Lymphatic Fluid Balance System Drains excess fluid
More informationBiology 232 Final. 7. Which of the following lists the elements of the heart s conduction system in the correct order? Name
Biology 232 Final Name 1. The heart is located within the: a) mediastinum b) pleural cavity c) pericardial cavity 2. Which of the following is not part of cardiac muscle histology: a) striations b) intercalated
More informationFlow Cytometry. Hanan Jafar (2017)
1 Flow Cytometry Flow cytometry is a popular laser-based technology to analyze the characteristics of cells or particles. It is predominantly used to measure fluorescence intensity produced by fluorescent-labeled
More informationChapter 17. The Lymphatic System and Immunity. Copyright 2010, John Wiley & Sons, Inc.
Chapter 17 The Lymphatic System and Immunity Immunity Innate Immunity Fast, non-specific and no memory Barriers, ph extremes, Phagocytes & NK cells, fever, inflammation, complement, interferon Adaptive
More information10. Figure 22.3 C. Lymphatic Tissue and Organs: 1. Lymphatic organs contain lymphatic tissue which consists primarily of lymphocytes, but also include
Chapter 22 Lymphatic Systems & Immunity I. Lymphatic System: a) includes lymph, lymphatic vessels, lymphatic tissue, lymphatic nodes, tonsils, the spleen, and the thymus. A. Functions of the Lymphatic
More informationLYMPH GLAND. By : Group 1
LYMPH GLAND By : Group 1 ANATOMY LYMPH NODE Lymphatic Organs Red bone marrow Thymus gland Lymph nodes Lymph nodules Spleen Primary organs Secondary organs Lymph Nodes Firm, smooth-surfaced, bean-shaped
More informationAnatomy & Physiology Lymphatic System and Immunity
Anatomy & Physiology Lymphatic System and Immunity BELL WORK: DEFINE THE TERMS USING YOUR NEW BOOKS (PAGES 335-336): LYMPHOCYTE PHAGOCYTE PATHOGEN A NTIGEN A NTIBODIES A&P State Standards 33) Describe
More informationAnatomy. Lymph: Tissue fluid that enters a lymphatic capillary (clear fluid that surrounds new piercings!)
Lymphatic System Anatomy Lymphatic vessels: meet up in capillaries of of tissues to collect extra water, and have an end point of meeting up with lymphatic ducts that empty fluid into large veins in the
More informationGENERAL ANATOMY OF THE IMMUNE SYSTEM
GENERAL ANATOMY OF THE IMMUNE SYSTEM 1 THE IMMUNE SYSTEM - A SYSTEM WHICH CONTROLS PRESERVE GENETIC INTEGRITY OF THE ORGANISM. BODILY FUNCTIONS PROTECTION OF ANTIGENS CALLED IMMUNITY (FROM THE LATIN WORD
More informationSaladin Ch. 21. Lymphatic & Immune Systems
Saladin Ch. 21 Lymphatic & Immune Systems Lymphatic System General Lymphatic System - composed of lymph, lymphatic vessels, and lymphatic tissue Functions of Lymphatic system functions Draining of interstitial
More informationChapter 22: The Lymphatic System and Immunity
Immunity or Resistance Chapter 22: The Lymphatic System and Immunity Ability to ward off damage or disease through our defenses 2 types of immunity Innate or nonspecific immunity present at birth No specific
More informationLymphatic System and Immune System. Blood capillaries. Lymphatic vessels/ lymph nodes. Then, identify by labeling these specific structures in part B.
Name: Date: Period: Lymphatic System and Immune System 1. Figure 21.1 provides an overview of the lymphatic vessels. In part A the relationship between lymphatic vessels and the blood vessels of the cardiovascular
More informationLymphatic System. Great things are done by a series of small things brought together.
Lymphatic System Great things are done by a series of small things brought together... ~Van Gogh Many of the truths we cling to depend greatly on our point of view. Lymphatic System: Overview Figure 20.1a
More informationChapter 22 The Lymphatic System
Chapter 22 The Lymphatic System Resistance is the ability to ward off disease lack of resistance is termed susceptibility Nonspecific resistance to disease general defensive mechanisms effective on a wide
More informationANATOMY AND PHYSIOLOGY CAPTAINS TRYOUT TEST- WAUBONSIE VALLEY HIGH SCHOOL
1 ANATOMY AND PHYSIOLOGY CAPTAINS TRYOUT TEST- WAUBONSIE VALLEY HIGH SCHOOL NAMES: Multiple choice (1 pt per question) 1. What percentage of blood plasma is not reabsorbed by the blood capillaries? a.
More informationThe Lymphatic System and Immunity
PowerPoint Lecture Slides prepared by Meg Flemming Austin Community College C H A P T E R 14 The Lymphatic System and Immunity Chapter 14 Learning Outcomes 14-1 14-2 14-3 14-4 Distinguish between innate
More information37 2 Blood and the Lymphatic System
37 2 Blood and the Lymphatic System 1 Blood Blood is a connective tissue that contains both dissolved substances and specialized cells. The functions of blood include: collecting oxygen from the lungs,
More informationCardiovascular System. Chapters 11, 12
Cardiovascular System Chapters 11, 12 Oxygen enters the cardiovascular system by diffusing from alveoli into blood cells in the capillaries, then binding to hemoglobin in red blood cells. Blood Hematology-
More information3/17/2009 Heart/Lymph/Immune Review Check it out! Heart: Anatomy & Physiology 1
Heart/Lymph/Immune Review http://www.innerbody.com/ Check it out! Heart: Anatomy & Physiology 1 Label the numbers 1 Right Coronary 2 Left Anterior Descending 3 Left Circumflex 4 Superior Vena Cava 5 Inferior
More informationThe Lymphatic System Dr. Gary Mumaugh
The Lymphatic System Dr. Gary Mumaugh Lymphatic System: Overview Consists of two semi-independent parts o A meandering network of lymphatic vessels o Lymphoid tissues and organs scattered throughout the
More informationLymphatic System. Organs, vessels and a fluid called lymph. Organs and structures involved. similar to interstitial fluid
Lymphatic System Organs, vessels and a fluid called lymph similar to interstitial fluid Organs and structures involved red bone marrow thymus spleen lymph nodes diffuse lymphatic tissue tonsils, adenoids
More informationWhat are bacteria? Microbes are microscopic(bacteria, viruses, prions, & some fungi etc.) How do the sizes of our cells, bacteria and viruses compare?
7.1 Microbes, pathogens and you Chp. 7 Lymphatic System & Immunity The interaction between microbes and humans? Microbes are very abundant in the environment and as well as in and on our bodies GOOD: We
More informationChapter 2 (pages 22 33): Cells and Tissues of the Immune System. Prepared by Kristen Dazy, MD, Scripps Clinic Medical Group
Allergy and Immunology Review Corner: Cellular and Molecular Immunology, 8th Edition By Abul K. Abbas, MBBS; Andrew H. H. Lichtman, MD, PhD; and Shiv Pillai, MBBS, PhD. Chapter 2 (pages 22 33): Cells and
More informationMCAT Biology - Problem Drill 16: The Lymphatic and Immune Systems
MCAT Biology - Problem Drill 16: The Lymphatic and Immune Systems Question No. 1 of 10 1. Which of the following statements about pathogens is true? Question #01 (A) Both viruses and bacteria need to infect
More informationANATOMY AND PHYSIOLOGY HOMEWORK CHAPTER 11 AND 12
ANATOMY AND PHYSIOLOGY HOMEWORK CHAPTER 11 AND 12 Name Identify the following: 1) The Purkinje fibers are indicated by label. 2) The sinoatrial (SA) node is indicated by letter. 3) The specific chamber
More informationThe Lymphatic System
94 The Lymphatic System Lymph Lymph is the name for tissue fluid that enters lymph capillaries. Filtration in capillaries creates tissue fluid, most of which returns almost immediately to the blood in
More informationBiology 323 Human Anatomy for Biology Majors Lecture 11 Dr. Stuart S. Sumida. Peripheral Circulation
Biology 323 Human Anatomy for Biology Majors Lecture 11 Dr. Stuart S. Sumida Peripheral Circulation Structures of the Splanchnopleure: receive unpaired vessels of the abdominal aorta. Structures of the
More informationLymphoid tissue. 1. Central Lymphoid tissue. - The central lymphoid tissue (also known as primary) is composed of bone morrow and thymus.
1. Central Lymphoid tissue Lymphoid tissue - The central lymphoid tissue (also known as primary) is composed of bone morrow and thymus. Bone Morrow - The major site of hematopoiesis in humans. - Hematopoiesis
More informationChapter 12 The Lymphatic System And Body Defenses Key
Chapter 12 The Lymphatic System And Body Defenses Key CHAPTER 12 THE LYMPHATIC SYSTEM AND BODY DEFENSES KEY PDF - Are you looking for chapter 12 the lymphatic system and body defenses key Books? Now, you
More informationCopy Right- Hongqi ZHANG-Department of Anatomy-Fudan University. Systematic Anatomy
Systematic Anatomy Department of Anatomy,Histology & Embryology Shanghai Medical College,Fudan University Dr.Hongqi Zhang ( 张红旗 ) Email: Zhanghq58@126.com Office: Building 9,Room308, 54237151-9308 Mobile:13761809799
More informationPaper No.: 10: Immunology Module : 04: Phylogeny and Ontogeny of immune system: Organization and structure of immune system.
Paper No.: 10: Module : 04: Phylogeny and Ontogeny of immune system: Organization and Development Team Principal Investigator: Co-Principal Investigator: Paper Coordinator: Content Writer: Content Reviewer:
More informationBio& 242, Unit 3/ Lab 4 Blood Vessels, Lymphatic System and Blood Pressure G. Blevins/ G. Brady Summer 2009
Bio& 242, Unit 3/ Lab 4 Blood Vessels, Lymphatic System and Blood Pressure G. Blevins/ G. Brady Summer 2009 Major Arteries and for arteries and veins with common names your answer must include either artery
More informationLymphatic System & Immunity
Lymphatic System & Immunity Arteriole Venule Tissue Blood Lymph cells capilla capillaries ries Lymphatic System -closely related to cardiovascular system -conducting system that carries fluid from extracellular
More informationLYMPHATIC AND IMMUNE SYSTEMS. Chapter 33
LYMPHATIC AND IMMUNE SYSTEMS Chapter 33 THE LYMPHATIC SYSTEM The lymphatic system has three main functions Take up excess tissue fluid and return it to the bloodstream Receive fats called lipoproteins
More information