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A decrease in peripheral vein diameter is called

Small tributaries from the branches of the coronary arteries form interconnections called

Without mitochondria, RBCs are relatively inefficient in terms of energy production. However, there is an advantage to RBC function. What is this advantage?

Formed elements that are nucleated and capable of amoeboid movement are

Hypothalamic signals reach the anterior pituitary through the

Which structural feature of the heart is a deep groove, usually filled with substantial amounts of fat, marking the border between the atria and the ventricles?

In the process of hemoglobin recycling, each heme molecule is stripped of its iron and converted to which pigmented organic compound?

________ are large phagocytic WBCs that remain in circulation for only about 24 hours before entering peripheral tissues to become tissue macrophages.

During the long-term response to hemorrhage, which hormone(s) prominently promote(s) fluid retention and reabsorption at the kidneys?

If venous pressures in the venules range from 17-21 mm Hg and pressures in the venae cavae range from 2-4 mm Hg, what is the pressure range of the driving force pushing blood through the venous system?