What percentage of total oxygen (O2) is carried within red blood cells chemically bound to hemoglobin?

a. 5 percent
b. 68 percent
c. 98 percent
d. 100 percent


Answer: c. 98 percent

Anatomy & Physiology

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If the filtration membrane were made more porous, how would you expect the glomerular filtration rate to change?

A.  Increase B.  Decrease C.  No change

Anatomy & Physiology

The myofilament composed of actin is indicated by ________

Anatomy & Physiology

Problems with the formation of the chorion would affect

A) the embryo's ability to derive nutrition from the mother. B) lung formation. C) formation of the limbs. D) the embryo's ability to produce blood cells. E) None of the answers are correct.

Anatomy & Physiology

Which of the following describes movement from peritubular capillaries into the renal tubules?

A) reabsorption B) excretion C) filtration D) secretion E) micturition

Anatomy & Physiology