BLOOD RUNS THROUGH YOUR BODY
|
|
- Gladys Lewis
- 5 years ago
- Views:
Transcription
1 BLOOD RUNS THROUGH YOUR BODY WORKSHEET A Your heart and blood vessels make up your blood system. At the centre of your blood system is your heart. Its job is to pump the blood around your body. The rest of the blood system is made up of tubes called blood vessels. There are three different main types of blood vessels: arteries, capillaries and veins. Arteries carry blood away from the heart. The heart pumps blood at high pressure into the arteries. The artery walls are made of muscle and elastic tissue. They stretch when blood is pumped in, then contract, squirting it along. When arteries get to an organ in your body, they branch into smaller tubes called arterioles, and then arterioles branch many times into tiny tubes called capillaries. Capillaries are the smallest branches. They have thin walls, to allow chemicals like oxygen and food pass from the blood to the body cells, while carbon dioxide and waste chemicals pass from the body cells to the blood. Capillaries then join up to form lager tubes called venules, and venules join up to form veins. Veins carry blood back to the heart. They have thinner walls than arteries because the blood is at a lower pressure. Veins have valves to keep blood going in the right direction.
2 WORKSHEET B TABLE 1 Organs and body parts (WHICH?) Heart Blood vessels Veins Capillaries Functions (WHAT?) carries oxygen, carbon dioxide, food and waste carry blood carry blood Location (WHERE?) around the body. to the arteries. to and from all the organs. from the heart to the organs. to and from cells. TABLE2 Organs and body parts (WHICH?) blood Functions (WHAT?) WORKSHEET B Location (WHERE?) around the body. Blood vessels Arteries pumps the blood carry blood carry blood exchange oxygen and carbon dioxide to the arteries. to and from all the organs. from the organs to the heart. to and from cells
3 WORKSHEET C BROKEN SENTENCES BLOOD RUNS IN YOUR BODY! 1 Your heart and blood are called capillaries vessels 2 At the centre of your blood carry blood back to the heart system 3 The job of your heart carry blood away from the heart 4 Blood vessels are tubes they branch many times 5 There are two main types of to form veins blood vessels: 6 Arteries are vessels which is your heart 7 When arteries get to an make up your blood system organ 8 The smallest branches is like the one of a pump 9 The capillaries then join up arteries and veins 10 Veins are vessels which where blood runs
4 HEART AND DOUBLE CIRCULATION WORKSHEET D Each time a blood cell goes around your body, it goes through the heart twice, (double circulation). This happens because there are two circuits: the systemic circuit is the main circuit. It carries oxygenated blood around the body in the arteries, and deoxygenated blood back to the heart along the veins; the pulmonary circuit includes the heart and lungs. It carries deoxygenated blood from the heart to the lungs to be oxygenated. The blood then goes back to the heart to be pumped around the systemic circuit. This way, your heart really acts as a double pump (the right and the left pump); right pump and left pump are side by side. Each side of the heart is kept completely separate from the other side; this way the deoxygenated blood on the right side does not mix with the oxygenated blood on the left side. On each side of the heart there are two chambers. The upper chambers are called atria (singular atrium); the lower chambers are called ventricles. Each atrium can communicate with the lower ventricle through a valve. The blood coming from the body (dark red or bluish and low in oxygen) empties into the right atrium; then blood empties into the right ventricle through the right valve; after that blood goes to the lungs through the pulmonary arteries. From the lungs blood gets the oxygen and releases carbon dioxide, so it becomes bright red. Then the oxygenated blood coming from the lungs goes back to the heart (along pulmonary veins) and empties into the left atrium; blood passes into the left ventricle through the left valve, and after that it flows into the main artery of the body (called aorta). Aorta branches several times; it carries oxygenated blood to all the cells in the body and carries carbon dioxide away. The blood then travels in veins back to the right side of the heart, and the whole process begins again.
5 WORKSHEET E LABEL THE PICTURE Label the picture below, using the following words or expressions: vein from the lungs vein from the body right atrium artery to the body left ventricle right ventricle PUT IN LOGICAL ORDER Put in logical order the terms or expressions below, following the way of the blood in your circulatory system (start from: veins from body ) Artery to the body blood gets oxygen and releases carbon dioxide left atrium artery to the lungs right atrium left ventricle veins from the body blood gives oxygen and carries carbon dioxide away right ventricle veins from the lungs Veins from body
6 WORKSHEET F WHAT S IN BLOOD? Blood is composed of a solid, cellular portion, called "formed elements," and a fluid portion, called "plasma." The solid elements are suspended and carried in the plasma, a yellow liquid (water and dissolved substances), which contains many types of proteins (albumins, globulins, antibodies, fibrinogen), hormones, glucose and other nutrients for cells, carbon dioxide taken away from cells, etc. The most important cellular elements found in blood are red blood cells (erythrocytes), white blood cells (leukocytes), and platelets. Red blood cells transport oxygen and carbon dioxide. White blood cells defend the body against invasion by bacteria and viruses. Platelets help the blood to clot. When a blood sample is centrifuged, the heavier cellular elements are packed into the bottom of the tube, leaving plasma at the top. Solid elements constitute approximately 45% of the total blood volume; liquid plasma accounts for the remaining 55%. Red blood cells (erythrocytes) are the most abundant of the solid elements in blood. White blood cells (leukocytes) and platelets form a layer called the "buffy coat" between the packed red blood cells and the plasma.
7 Erythrocytes Erythrocytes are flattened, biconcave discs, about 7 µm in diameter. Erythrocytes lack a nucleus and mitochondria. Because of these deficiencies, they do not live long, but while they do, they must perform a tremendous amount of work. In each erythrocyte there are approximately 280 million hemoglobin molecules, which give blood its red color. Each hemoglobin molecule consists of a protein (called globin ) and an iron-containing pigment, called heme. The iron group of heme is able to combine with oxygen in the lungs and release oxygen in the tissues. Leukocytes Leukocytes, or white blood cells, differ from erythrocytes in several ways. Leukocytes contain nuclei and mitochondria and can move in an amoeboid fashion. Because of their amoeboid ability, leukocytes can squeeze through pores in capillary walls and get to a site of infection. Leukocytes are classified according to their stained appearance. Those leukocytes that have granules in their cytoplasm are called granular leukocytes or granulocytes. Granular leukocytes with pink-staining granules are called eosinophils or acidofils, and those with bluestaining granules are called basophils. Those with granules that have little affinity for either stain are neutrophils. Granulocytes have oddly shaped nuclei, with lobes and strands. Leukocytes that do not have granules in their cytoplasm are: lymphocytes and monocytes. Lymphocytes are usually the second most numerous type of leukocyte; they are small cells with round nuclei and little cytoplasm. Monocytes, in contrast, are the largest of the leukocytes and generally have kidney-or horseshoe-shaped nuclei. All leukocytes defend the body against invasion by microbes (bacteria and viruses): lymphocytes produce antibodies, granulocytes and monocytes are phagocytic cells.
8 Platelets Platelets, or thrombocytes, are the smallest of the formed elements and are actually fragments of large cells called megakaryocytes, found in bone marrow. (This is why the term formed elements is used rather than blood cells to describe erythrocytes, leukocytes, and platelets.) The fragments that enter the circulation as platelets lack nuclei, but, like leukocytes, are capable of amoeboid movement. Platelets survive about five to nine days and then are destroyed by the spleen and liver. Platelets play an important role in blood clotting. They constitute the major portion of the mass of the clot, and activate the clotting factors in plasma that result in threads of fibrin, which reinforce the platelet plug.
9 WORKSHEET G WHAT S IN BLOOD? FILL IN THE TABLE BELOW, MATCHING THE TERMS (NUMBERS) WITH THEIR DEFINITION OR DESCRIPTION OR FUNCTION (LETTERS) 1) Plasma 2) Antibodies 3) Hemoglobin 4) Thrombocytes 5) Formed elements 6) Red blood cells 7) Lymphocytes 8) Granulocytes 9) Monocytes a) Solid elements in blood; including blood cells (red blood cells and white blood cells) and platelets b) Produce antibodies c) The largest of the white blood cells d) Proteins useful against microbes e) Also called platelets, partecipate in forming blood clot f) Fluid portion of the blood g) White blood cells, with oddly shaped nuclei, with lobes and strands h) Protein within red blood cells, that transports oxygen i) Also called erythrocytes, contain hemoglobin
The Function. To carry nutrients and oxygen to and remove waste from the cells of the body.
The Function To carry nutrients and oxygen to and remove waste from the cells of the body. What makes up the circulatory system? 1. Heart 2. Blood 3. Blood vessels Blood travels from the heart to the body
More informationCirculatory System Objective sheet 3
Circulatory System Objective sheet 3 10. Functions of blood 1) Transport oxygen and nutrients 2) Transport of carbon dioxide and waste 3) Protection against disease causing micro-organisms 4) Clotting
More informationBlood and Heart. Student Learning Objectives:
Blood and Heart Student Learning Objectives: Identify the major components of the blood. Identify the primary structures associated with the heart Follow the blood through the path of the circulation.
More informationMulticellular Organisms. Sub-Topic 2.6 Transport Systems in Animals
Multicellular Organisms Sub-Topic 2.6 Transport Systems in Animals On completion of this sub-topic I will be able to state that: In mammals a transport system is required to deliver essential substances
More information2.01 Remember the structures of the circulatory system
2.01 Remember the structures of the circulatory system Essential questions What are the structures of blood? What are the structures of the circulatory system? circulatory system 2 Structures of the circulatory
More informationScrub In: Red blood cells are called: Which component of blood is necessary for the initiation of the blood clotting process:
Scrub In: Red blood cells are called: a. erythrocytes b. leukocytes c. melanocytes d. thrombocytes Which component of blood is necessary for the initiation of the blood clotting process: a. erythrocytes
More informationUnit Seven Blood and Immunity
Unit Seven Blood and Immunity I. Introduction A. Definition Blood is a sticky fluid that is heavier and thicker than water. Blood is a type of, whose cells and suspended in a liquid intercellular material.
More informationWhat is the composition of blood, including blood cells? What organs and structures control the flow of blood throughout the body?
3 Chapter 10: Circulatory System and Lymphatic System In this chapter, you will learn about the structure and function of the circulatory system and lymphatic system. What is the composition of blood,
More informationLower Secondary Science Blood Circulatory System Notes / Advanced Notes
Lower Secondary Science Blood Circulatory System Notes / Advanced Notes Double Circulation in Mammals In mammals, there is a double circulation (i.e. blood passes through the heart twice in one complete
More informationBlood: Functions. Liquid connective tissue 3 general functions 1. Transportation. 2. Regulation. 3. Protection
Blood Elements Lecture Objectives List blood components. Classify formed elements of blood. Discuss the scientific basis of the above classification. Describe the basic structure of erythrocytes and criteria
More informationCardiovascular System
Cardiovascular System Cardiovascular System - Function The cardiovascular system transports, from one part of the body to another: nutrients, oxygen, ions, proteins, hormones and other signaling molecules,
More information12.1 The Function of Circulation
12.1 The Function of Circulation The Circulatory System Magnetic Resonance Angiography (MRA) Heart pump beats 100 000 times a day Deliver oxygen and nutrients Function of Circulation Multicellular organisms
More informationBellwork Define: hemostasis anticoagulation hemophilia (Then write the underline portion of the two state standards in your notes).
Bellwork Define: hemostasis anticoagulation hemophilia (Then write the underline portion of the two state standards in your notes). A&P Standards 31) Identify the liquid and cellular components of blood
More informationlearningobjectives At the end of the lesson, you should be able to: - Humans Explain the need for a transport system in multicellular
transport in humans learningobjectives At the end of the lesson, you should be able to: - Humans Explain the need for a transport system in multicellular organisms Identify the parts of the human circulatory
More informationThe fluid medium (blood) is a highly specialized connective tissue that consists of various blood cells (formed elements) suspended in a fluid matrix
Blood In Detail The fluid medium (blood) is a highly specialized connective tissue that consists of various blood cells (formed elements) suspended in a fluid matrix (blood plasma). The formed elements
More informationLevels of Organization. Chapter 19 6/11/2012. Homeostasis & Organization of the animal body. 4 Primary Tissues
Levels of Organization Chapter 19 Homeostasis & Organization of the animal body Chemical Cellular Tissue Organs System Level Organismic 1-2 4 Primary Tissues 1. Epithelial Tissue: covers surfaces lines
More informationPHLEBOTOMIST. person trained to draw blood from a patient for clinical or medical testing, transfusions, donations, or research.
BLOOD PHLEBOTOMIST person trained to draw blood from a patient for clinical or medical testing, transfusions, donations, or research. Blood transports substances and maintains homeostasis in the body Hematophobia
More informationThe Cardiovascular System home study course
The Cardiovascular System home study course harmony house holistic therapy treatment centre and training academy www.harmony-house.org 1 Copyright 2010 by Mark and Katy Rogers All rights reserved. No part
More informationCirculation And Blood. Circulation And Blood. Circulation And Blood. Circulation And Blood. Blood 10/22/2012
Cells in our body build their own membranes and organelles Make their own ATP Assemble their own enzymes and other proteins And may manufacture substances used elsewhere in the body To do these things,
More informationCirculatory System. Circulatory System
Circulatory System Transportation system of the body There are two types of circulatory systems: 1. Open Circulatory System pumps blood to open ended vessels into the body cavities containing organs, then
More informationTOPIC 6: HUMAN HEALTH AND PHYSIOLOGY
TOPIC 6: HUMAN HEALTH AND PHYSIOLOGY 6.2 Transport System/Circulatory Draw and label a diagram of the heart showing the four chambers, associated blood vessels, valves and the route of blood through the
More informationThe % of blood consisting of packed RBCs is known as the hematocrit. Blood s color ranges from scarlet (oxygen-rich) to dark red (oxygen poor).
Biology Blood Blood is a fluid connective tissue consisting of cells suspended in a liquid fibrous matrix. The cells are called formed elements and the liquid matrix is known as plasma. The formed elements
More informationCaledonia Science the system that circulates blood and lymph through the body, consisting of the heart, blood vessels, The is the muscle that moves the blood throughout the highway system of vessles. The
More informationThe circulatory system
The circulatory system Key words Vessels heart blood plasma platelets haemoglobin To engulf arteries capillaries veins venules lymphocytes Atrium / - a ventricle tricuspid bicuspid cardiac coronary Humans
More information07 Human transport Biology Notes IGCSE Cambridge #69 Transport in humans - the circulatory system
07 Human transport Biology Notes IGCSE Cambridge 2014 #69 Transport in humans - the circulatory system The main transport system of human is the circulatory system, a system of tubes (blood vessels) with
More informationCIRCULATORY SYSTEM: BLOOD + BLOOD VESSELS. October 21, 2016
CIRCULATORY SYSTEM: BLOOD + BLOOD VESSELS October 21, 2016 Review AGENDA Questions Activity Notes HEART HEART = A BIG, WET, MUSCLY PUMP Body temperature ph levels Volume of body fluid REGULATES HEART TRANSPORTS
More informationChapter 12 Cardiovascular System
Chapter 12 Cardiovascular System Cardiovascular System Includes Heart and Blood Vessels Transports, nutrients and wastes to and from the tissues 1 The Blood Vessels Three Types of Blood Vessels Arteries:
More informationHEMOTOLOGY. B. Helps stabilize body temperature -heats up and cools down slowly which moderates body temp
I. Body H 2 O = HEMOTOLOGY A. Variable quantities 1. sweating and urination ( ) decreases H 2 O 2. drinking H 2 O increases B. Water is found in two compartments 1. contains 2/3 of all water in your body
More informationAgenda. Components of blood. Blood is Fluid Connective Tissue. Blood: General functions
Agenda Chapter 19: Blood Major functions Major Components Structure of RBCs and WBCs ABO Blood Types, and Rh Factor Lab 34.1 and Blood Typing Blood: General functions Transport of dissolved gases, nutrients,
More informationThe Circulatory System
The Circulatory System No cell is further than that carries nutrients. Your circulatory system km of blood vessels. Your heart beats about from the beginning of life until death. During an average lifetime,
More informationWhat are the functions of blood?
What are the functions of blood? Transportation: oxygen, nutrients, wastes, carbon dioxide, nitrogen from amino acids and hormones, lipoproteins HDL and LDL Hemoglobin carries oxygen and CO2, (CO poisoning)
More information2. What makes up the most of your blood? least of your blood? 1. Look like red discs, have a pale center, no nucleus, similar in size
.I Can Statements I can identify the major components of blood and where they are formed. Identify the four components of blood in the diagram below. 1. Label each section of the pie chart with the correct
More informationThe circulatory system transports blood to deliver important substances, such as oxygen, to cells and to remove wastes, such as carbon dioxide.
Section 1: The circulatory system transports blood to deliver important substances, such as oxygen, to cells and to remove wastes, such as carbon dioxide. K What I Know W What I Want to Find Out L What
More informationChapter 19: The Cardiovascular System: The Blood. Copyright 2009, John Wiley & Sons, Inc.
Chapter 19: The Cardiovascular System: The Blood Blood Liquid connective tissue 3 general functions 1. Transportation Gases, nutrients, hormones, waste products 2. Regulation ph, body temperature, osmotic
More informationLearning Objectives; 1. Identify the key features of the cardiovascular system. 2. Describe the function of the cardiovascular system.
Learning Objectives; 1. Identify the key features of the cardiovascular system. 2. Describe the function of the cardiovascular system. https://www.youtube.com/watch?v=yaxna8lmoiy The Circulatory System
More informationThe Circulatory System. Blood and Blood Pressure
The Circulatory System Blood and Blood Pressure Blood Total volume = 8-9% of body mass Average person = 5 L of blood DYK? Blood is actually a tissue! Plasma: - water, proteins, salts, gases, nutrients,
More informationThe Circulatory System. The circulatory system includes the Heart, Blood Tissue and the Blood Vessels.
The Circulatory System The circulatory system includes the Heart, Blood Tissue and the Blood Vessels. The Circulatory System-Transport The absorption and circulation of materials throughout an organism
More informationCapillary Action and Blood Components. Biology 20 Unit D: Body Systems Circulation
Capillary Action and Blood Components Biology 20 Unit D: Body Systems Circulation 1 Remember. Capillaries are so small that blood cells can only pass through single file Important because they are the
More informationMonday 14 th May The Body Anatomy and Physiology Lesson 10 Cardio-Respiratory System
Monday 14 th May 2018 The Body Anatomy and Physiology Lesson 10 Cardio-Respiratory System Homework 1. What is the function of the cardiovascular system? 2. List the main components of blood and describe
More informationCardiovascular System. I. Structures of the heart A. : Pericardium sack that surrounds the heart
Cardiovascular System I. Structures of the heart A. : Pericardium sack that surrounds the heart 1. : Pericardial Cavity serous fluid filled space between the heart and the pericardium B. Heart Wall 1.
More informationBLOOD & CIRCULATORY SYSTEM. Prepared by Mr.Yeung
BLOOD & CIRCULATORY SYSTEM Prepared by Mr.Yeung CIRCULATORY SYSTEM Overview Every cell in a living organism must have direct access to its nutrient supply Single celled organisms rely on simple diffusion
More informationUnit 10 Cardiovascular System
Unit 10 Cardiovascular System I. Functions Deliver nutrients to cells > O 2, sugars, amino acids, lipids, ions, H 2 O... Remove waste from cells > CO 2, pathogens, toxins, lactic acid... Fight off infection
More informationThe Cardiovascular. Parts and Functions
The Cardiovascular Parts and Functions Parts The cardiovascular system consists of 3 major parts that work together. 1- Heart 2- Lungs 3- Blood Vessels Blood Vessels There are blood vessels that carry
More information2. What makes up the most of your blood? least of your blood? 1. Look like red discs, have a pale center, no nucleus, similar in size
I Can Statements I can identify the major components of blood and where they are formed. Identify the four components of blood in the diagram below. 1. Label each section of the pie chart with the correct
More informationBiology 1442 Supplemental Instruction Worksheet Cardiovascular System Jacaruso - 1 -
Biology 1442 Supplemental Instruction Worksheet Cardiovascular System Jacaruso - 1-2. Organs of a closed circulatory system: A. Have valves a. Arteriole B. Regulate blood flow b. Artery C. Lead to heart
More informationToday s objectives:! - Learn BASICS of circulatory system (Heart, different veins and arteries)! - Appreciate effects and treatment for
Today s objectives:! - Learn BASICS of circulatory system (Heart, different veins and arteries)! - Appreciate effects and treatment for hyperlipidemia! Agenda! - Review objectives for 6.2! - Video of circulatory
More informationSection 12.1 Your Cardiovascular System
Objectives Describe the main functions of the cardiovascular system. Trace the pathway of blood through the heart. Identify three types of blood vessels and the four components of blood. Slide 1 of 31
More informationBiology 218 Human Anatomy. Adapted form Martini Human Anatomy 7th ed. Chapter 20 The Cardiovascular System: Blood
Adapted form Martini Human Anatomy 7th ed. Chapter 20 The Cardiovascular System: Blood Introduction The cardiovascular system functions as a system to transport numerous substances throughout the body
More informationCirculation and Respiration
Lesson 10 Circulation and Respiration Introduction to Life Processes - SCI 102 1 Circulatory System: Features and Functions All circulatory systems have three major parts The heart: a pump that keeps blood
More informationG. Types of White Blood Cells
1. White blood cells are also called leukocytes. G. Types of White Blood Cells 2. White blood cells function to protect against diseases. 3. Two hormones that stimulate white blood cell production are
More informationAverage adult = 8-10 pints of blood. Functions:
Average adult = 8-10 pints of blood Functions: Transports nutrients, oxygen, cellular waste products, and hormones Aids in distribution of heat Regulates acid-base balance Helps protect against infection
More informationBlood flows away from the heart in arteries, to the capillaries and back to the heart in the veins
Cardiovascular System Summary Notes The cardiovascular system includes: The heart, a muscular pump The blood, a fluid connective tissue The blood vessels, arteries, veins and capillaries Blood flows away
More informationChapter 16: Circulation
Chapter 16: Circulation Section 1: The Body s Transport System Beating Heart Cardiac muscle is Striated and branched Under involuntary control by the brain stem Functions of the Cardiovascular System 1.
More informationCopyright 2010 Pearson Education, Inc. Blood Vessel Structure
Blood Vessel Structure Structure of Blood Vessel Walls Arteries and veins Tunica intima, tunica media, and tunica externa Lumen Central blood-containing space Capillaries Endothelium with sparse basal
More informationCh 9 Transport of substances in humans
Ch 9 Transport of substances in humans Think about (Ch 9, p.2) 1. Blood transports various substances and distributes heat around the body. It also plays a role in body defence. 2. Blood is a liquid tissue
More informationBlood & Blood Formation
Module IB Blood & Blood Formation Histology and Embryology Martin Špaček, MD (m.spacek@centrum.cz) http://www.lf3.cuni.cz/histologie Approximately 7% of a person's weight is blood (about 5 L) Blood consists
More informationThe Circulatory System
The Circulatory System Science Matters Chapter 8 Introduction Living things need a transport system to carry things around the body. In humans its called The Circulatory system. The parts of the system
More information8 Transport in humans
Class: Name: ( ) Date: 8 Transport in humans 8.1 The human transport system (Book 1B, p. 8-3) In humans, a transport system is developed to ensure the supply of useful substances to all cells and removal
More informationCardiovascular System. Supplementary Information
Cardiovascular System Supplementary Information THE CARDIOVASCULAR SYSTEM - 1 - THE CARDIOVASCULAR SYSTEM FUNCTION Transport system carrying nutrient, gases, hormones and waste products to and from the
More informationCardiovascular System Note-Taking Guide
FUNctions: Name: 3-27-14 Cardiovascular System Note-Taking Guide Heart: Pumps and delivers through the body Blood: Vessels: Delivers and to the body Carries waste and Maintains homeostasis - Carries blood
More informationTransport in Animals (IGCSE Biology Syllabus )
Transport in Animals (IGCSE Biology Syllabus 2016-2018) Blood o Red blood cells: heamoglobin and oxygen transport o White blood cells: phagocyte phagocytosis (engulf pathogen, vesicles fuse with vacuole,
More informationI. Concepts: Fill in the following sections with information from the text and lecture.
Name: Period: 10 Blood Study Guide I. Concepts: Fill in the following sections with information from the text and lecture. 1. Composition and Function of Blood: 2. Hematopoiesis: 1 Miss School, Miss Out
More informationGlossary: The Cardiovascular System
This glossary includes terms that have been introduced in Lesson 14. Student Resource 14.14 Glossary: The Cardiovascular System Anatomy Terms aorta Large artery that transports blood from the left ventricle
More informationChapter 19. Openstax: Chapter 18. Blood
Chapter 19 Blood Openstax: Chapter 18 Chapter 19 Learning Outcomes After completing Chapter 19, you will be able to: 1. Describe the components and major functions of blood and list the physical characteristics
More informationTransport in Animals. Gastrovascular cavities. Nutrients and gases can move by processes such as diffusion and active transport.
Transport in Animals Gastrovascular cavities flatworms and cnidarians Nutrients and gases can move by processes such as diffusion and active transport. Figure 42.1 Internal transport in the cnidarian
More informationComposition of Blood
Blood is a connective tissue, specialized to transport the respiratory gasses as well as hormones, nutrients, and wastes, and the distribution of heat. The various cells of the blood perform specific functions.
More informationCIE Biology GCSE. 9: Transport in animals. Notes.
CIE Biology GCSE 9: Transport in animals Notes The circulatory system acts as the main transport system in animals. It is made up of blood vessels such as arteries, veins and capillaries, in which blood
More informationBlood. Biol 105 Lecture 14 Chapter 11
Blood Biol 105 Lecture 14 Chapter 11 Outline I. Overview of blood II. Functions of blood III. Composition of blood IV. Composition of plasma V. Composition of formed elements VI. Platelets VII. White blood
More informationHematology. The Study of blood
Hematology The Study of blood Average adult = 8-10 pints of blood Composition: PLASMA liquid portion of blood without cellular components Serum plasma after a blood clot is formed Cellular elements are
More informationBlood. Plasma. The liquid part of blood is called plasma. 1. Pale yellow fluid; forms more than half the blood volume.
11 Blood FOCUS: Blood consists of plasma and formed elements. The plasma is 91% water with dissolved or suspended molecules, including albumin, globulins, and fibrinogen. The formed elements include erythrocytes,
More information7.L.1.4 Circulatory System Guided Study Notes. Circulation
1 7.L.1.4 Circulatory System Guided Study Notes Circulation Sect. 1: The Body s Transport System Sect. 2: A Closer Look at Blood Vessels Sect. 3: Blood and Lymph Sect. 4: Cardiovascular Health Sect. 1:
More informationBIOCHEMISTRY OF BLOOD
BCH 471 BIOCHEMISTRY OF BLOOD Amal Alamri Experiment 1 Separation of Plasma and Serum from Whole Blood Whole Blood It is living tissue that circulates through the heart, arteries, veins, and capillaries
More informationChapter 14. Blood. Blood Volume. Blood Composition. Blood
Blood connective tissue transports vital substances maintains stability of interstitial fluid distributes heat Chapter 14 Blood Blood Cells form mostly in red bone marrow red blood cells white blood cells
More informationTHE CARDIOVASCULAR SYSTEM : (circulatory system) Lab-4
THE CARDIOVASCULAR SYSTEM : (circulatory system) Lab-4 The Circulatory System: The circulatory system (cardiovascular system) has 3 basic components:- *A muscular pump: heart *Interconnecting tubes: blood
More information4/5/17. Blood. Blood. Outline. Blood: An Overview. Functions of Blood
Outline Blood Biol 105 Chapter 11 I. Overview of blood II. Functions of blood III. Composition of blood IV. Composition of plasma V. Composition of formed elements VI. Platelets VII. White blood cells
More informationUnit 23.1: The Circulatory System
Unit 23.1: The Circulatory System This color-enhanced image was made with an electron microscope, so the objects it depicts are extremely small. Do you know what they are? This incredible photo shows red
More informationChapter 12. Capillaries. Circulation. The circulatory system connects with all body tissues
Chapter 12 Circulation The circulatory system connects with all body s In many animals, microscopic blood vessels called capillaries Form an intricate network among the Red blood cell song Figure 23.1A
More informationBLOOD. EEI n: t.ee# Required Name : Due : April 12,2018 COMPOSITION AND FUNCTIONS OF BLOOD. Beginningof Class
t.ee# Required Name : Due : April 12,2018 Beginningof Class BLOOD Blood, the "life fluid" that courses through the body's blood vessels, provides the means by which the body's cells receive vital nutrients
More informationaliasyraf.wordpress.com
aliasyraf.wordpress.com 1.1 Understanding the importance of having a transport system in some multicellular organisms 1.1 Understanding the importance of having a transport system in some multicellular
More informationThe Skeletal System. Functions of the Skeletal System
Skeletal System The Skeletal System Functions of the Skeletal System Provide support Protect internal organs Allows your body to move Stores and produced materials that your body needs You have 206 bones
More informationA. Blood is considered connective tissue. RBC. A. Blood volume and composition 1. Volume varies - average adult has 5 liters
A. Blood is considered connective tissue. RBC A. Blood volume and composition 1. Volume varies - average adult has 5 liters 2. 45% cells by volume called hematocrit (HCT) a. red blood cells (RBC) mostly
More informationHuman Circulatory System
Human Circulatory System The human circulatory system functions to transport blood and oxygen from the lungs to the various tissues of the body. The heart pumps the blood throughout the body, which carries
More informationCirculatory System. and. Respiratory System. Ari Min, Yerim Lee and Min Ji Song THE HEART LUNGS. Monday, May 23, 2011
Human Anatomy Circulatory System and THE HEART Respiratory System LUNGS Ari Min, Yerim Lee and Min Ji Song Purpose of the Circulatory System Function of circulatory system: exchange gases with cardiovascular
More informationOverview: Blood Composition and Function
Chapter 17: Blood Overview: Blood Composition and Function Overview: Blood Composition and Function Formed elements 45% of whole blood Blood cells and cell fragments Erythrocytes Red blood cells (99.9%)
More informationComponents of the Blood
Bởi: OpenStaxCollege Hemoglobin is responsible for distributing oxygen, and to a lesser extent, carbon dioxide, throughout the circulatory systems of humans, vertebrates, and many invertebrates. The blood
More informationBlood and Defense. Chapter 11
Blood and Defense Chapter 11 Functions of Blood 1. Carry nutrients from the small intestine and oxygen from the lung to tissues in the body 2. Transport wastes from tissues to the kidneys and carbon dioxide
More informationtemperature 38 o C (100.4 o F) The temperature of blood is slightly higher than the normal body temperature of 37 o C (98.6 o F).
1 Chapter 1 Blood Definition -Blood is a type of connective tissue that consists of cells surrounded by a fluid extracellular matrix. -Blood, blood vessels, and the heart collectively form the cardiovascular
More informationFunctions of the Circulatory System
Functions of the Circulatory System Carry oxygen from lungs to tissues Carry carbon dioxide from tissues to lungs thereby aiding in the exchange of gases Helps carry nutrients to cells Helps to fight against
More informationChapter 21 Outline. General Composition and Functions of Blood Blood Plasma Formed Elements in the Blood Hemopoiesis: Production of Formed Elements
Chapter 21 Outline General Composition and Functions of Blood Blood Plasma Formed Elements in the Blood Hemopoiesis: Production of Formed Elements Introduction Blood serves many functions. Some examples
More informationCirculation.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 informationClass XI Chapter 18 Body Fluids and Circulation Biology
Question 1: Name the components of the formed elements in the blood and mention one major function of each of them. The component elements in the blood are: (1) Erythrocytes: They are the most abundant
More informationTHE HEART. Unit 3: Transportation and Respiration
THE HEART Unit 3: Transportation and Respiration The Circulatory System Also called the Cardiovascular System Circulates blood in the body Transports nutrients, oxygen, carbon dioxide, hormones, and blood
More informationLecture 8. Heart and Circulatory System. Lecture 8
Lecture 8 Heart and Circulatory System Lecture 8 1. Introduction 2. Blood 3. Blood Vessels & Blood Pressure 4. The Heart 5. Cardiovascular (Circulatory) System 2 1 Circulatory System Function 1. Transport
More informationThe Circulatory System. The Heart, Blood Vessels, Blood Types
The Circulatory System The Heart, Blood Vessels, Blood Types The Closed Circulatory System Humans have a closed circulatory system, typical of all vertebrates, in which blood is confined to vessels and
More informationPLASMA, ERYTHROCYTES, LEUKOCYTES AND PLATELETS COMPOSITION AND FUNCTION OF BLOOD
PLASMA, ERYTHROCYTES, LEUKOCYTES AND PLATELETS COMPOSITION AND FUNCTION OF BLOOD FUNCTION OF BLOOD... Oxygen is carried to tissues Carbon dioxide is carried fro m tissues to lungs Glucose is carried from
More informationCH 11 Blood OUTLINE: Functions of Blood Composition of Blood Blood Cell Disorders Blood Types Blood Clotting Functions of Blood Transportation
1 CH 11 Blood OUTLINE: Functions of Blood Composition of Blood Blood Cell Disorders Blood Types Functions of Blood Transportation Protection Regulation ph Temperature Composition of Blood Plasma: liquid
More informationChapter 19: Cardiovascular System: Blood
Chapter 19: Cardiovascular System: Blood I. Functions of Blood A. List and describe the seven major homeostatic functions of blood: 1. 2. 3. 4. 5. 6. 7. II. Plasma A. Composition 1. It is a fluid consisting
More informationCHAPTER 2: BLOOD CIRCULATION AND TRANSPORT
CHAPTER 2: BLOOD CIRCULATION AND TRANSPORT BLOOD CIRCULATION AND TRANSPORT HUMAN BEING PLANTS Function of heart Wilting Structure of heart Blood vessels: characteristics and functions Transpiration: function
More informationAN INTRODUCTION TO THE CIRCULATORY SYSTEM
AN INTRODUCTION TO THE CIRCULATORY SYSTEM VOCABULARY blood vessel - arteries veins capillaries blood plasma white blood cells red blood cells platelets WHAT IS CIRCULATION? What messenger makes trillions
More information