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UNIT 6: Cardiovascular System Review. Blood. Which of the following is not a function of blood? 1) Deliver oxygen and nutrients to body cells 2) Maintain body temp 3) Prevent blood loss 4) All are functions of blood.
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Which of the following is not a function of blood? 1) Deliver oxygen and nutrients to body cells 2) Maintain body temp 3) Prevent blood loss 4) All are functions of blood
Name of the protein existing within red blood cells and is responsible for transferring oxygen? 1) Fibrin 2) Collagen 3) Elastin 4) Hemoglobin
Which blood type is known as the universal donor? 1) O+ 2) A+ 3) B+ 4) AB+ 5) O- 6) AB-
Hemostasis is accomplished by? 1) Blood vessel spasm 2) Platelet Plug 3) Coagulation 4) All of the above 5) 1 and 3 only
The Rh factor becomes a concern in which of the following situations? 1) Mother is Rh+, baby is Rh- 2) Mother is Rh+, baby is Rh+ 3) Mother is Rh-, baby is Rh+ 4) Mother is Rh-, baby is Rh-
Any disorder caused by the inability of the blood to carry sufficient oxygen supplies is know as: 1) Anemia 2) Hemophilia 3) Leukemia 4) Bradycardia
What is an erythrocyte? 1) white blood cell 2) platelet 3) red blood cell 4) lymphocyte
What type of vessel carries blood directly to the heart? 1) Artery 2) Arteriole 3) Capillary 4) Venule 5) Vein
What type of vessel carries blood directly away from the heart? 1) Artery 2) Arteriole 3) Capillary 4) Venule 5) Vein
Where does gas and nutrient exchange occur between the body cells and blood? 1) Artery 2) Arteriole 3) Capillary 4) Venule 5) Vein
Which layer is thickest in arteries? 1) Tunica Media 2) Tunica Adventitia 3) Tunica Intima
Valves are present in? 1) Arteries 2) Arterioles 3) Capillaries 4) Venules 5) Veins
Blood flows through two closed circuits in the body. What is the name of the indicated circuit? 1) Pulmonary Circuit 2) System Circuit 3) Cardiac Circuit
Name the following heart chamber: 1) Right atrium 2) Left atrium 3) Right ventricle 4) Left ventricle
Name the following heart chamber: 1) Right atrium 2) Left atrium 3) Right ventricle 4) Left ventricle
Name the following vessel: 1) Pulmonary Artery 2) Pulmonary Vein 3) Aorta 4) Vena Cavae
Name the following heart structure: 1) Chordae Tendinae 2) Papillary Muscle 3) Septum
What happens during ventricular systole? 1) Ventricles contract 2) Ventricles relax 3) Ventricles fill with blood
Where are the pacemakers cells found? 1) SA Node 2) AV node 3) AV Bundle 4) Purkinje Fibers
When the SA node sends an electrical signal to the AV node, what results? • Right Atria contracts • Left Atria contracts • Both atria contract • Right Ventricles contract • Left Ventricles contract • Both Ventricles contract