quiz

Question 1

Release of ADP by platelets is part of a positive feedback loop for platelet aggregation

T/F

Answer 1

True

Question 2

Erythrocytes are synthesized in what organ?

Answer 2

Bone marrow

Question 3

Which of the following statements is NOT accurate with respect to erythrocytes

a. They lack nuclei
b. they lack mitochondria
c. they contain large amounts of hemoglobin
d. they transport oxygen and carbon dioxide
e. all of the above are true statements

Answer 3

e.

Question 4

t/f

One component of blood is plasma

Answer 4

True

Question 5

When blood moves through the body it travels in a circular pattern. The general pattern of blood flow follows which sequence of vessels as it leaves the heart?

Answer 5

Arteries, arterioles, capillaries, venules, veins

Question 6

Closure of the atrioventricular valve occurs when

Answer 6

The pressure inside the ventricle is greater than the pressure inside the atrium