QUESTIONS AND ANSWERS |
100% PASS
Manufacture of red blood cells occurs in red bone marrow is called? -
ANSWER ✔✔Erythropoiesis
Red blood cell is called? - ANSWER ✔✔Erythrocyte
Average life span of a red blood cell? - ANSWER ✔✔120 days
The first heart sound is? - ANSWER ✔✔Lubb
Vessel carrying blood from heart to lungs? - ANSWER ✔✔Pulmonary
artery
Plasma protein mainly involved with blood clotting is? - ANSWER
✔✔(None of the above from options; correct is fibrinogen)
,Enzyme that breaks down blood clots? - ANSWER ✔✔Plasmin
Chamber that receives from LA and pumps to systemic circuit? -
ANSWER ✔✔Left ventricle
Oxygenated blood via pulmonary veins enters which chamber next? -
ANSWER ✔✔Left atrium
Valve between right atrium and right ventricle? - ANSWER
✔✔Tricuspid valve
Primary transport function of blood? - ANSWER ✔✔Transport
nutrients and wastes
Vessel carrying oxygenated blood from LV to body? - ANSWER
✔✔Aorta
Pulmonary artery carries blood from where to where? - ANSWER
✔✔Right ventricle to the lungs
Tallest peaks on ECG are mainly due to? - ANSWER ✔✔Ventricular
depolarization
Universal donor blood type? - ANSWER ✔✔O-
, RBCs, WBCs, and platelets collectively are? - ANSWER ✔✔Formed
elements
SA node signal causes atria to? - ANSWER ✔✔Depolarize
Mitral valve is also known as the? - ANSWER ✔✔Bicuspid valve
Type O+ blood has which RBC surface antigens? - ANSWER
✔✔None of the above (no A, no B; Rh positive)
Agranulocyte example? - ANSWER ✔✔T-lymphocyte
Last to fire in cardiac conduction system? - ANSWER ✔✔Purkinje
fibers
Blood returns from lower extremities through the? - ANSWER
✔✔Inferior vena cava
In healthy people, iron recycling for new hemoglobin is? - ANSWER
✔✔True
Type B+ is a compatible donor for A+? - ANSWER ✔✔False
Thick heart wall layer with cardiac muscle cells? - ANSWER
✔✔Myocardium
RBC shape is described as? - ANSWER ✔✔Biconcave disc
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