Exchange of both oxygen and carbon dioxide through the respiratory membrane occurs by ________

A) osmosis
B) simple diffusion
C) facilitated diffusion
D) active transport
E) endocytosis


B

Anatomy & Physiology

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Glucose is not normally found in the urine because:

a. does not get filtered out of glomerulus. b. it is not found in the blood. c. it is reabsorbed by renal tubule cells usually. d. it is kept in the blood. e. none of these answers.

Anatomy & Physiology

Reflexes help clinicians assess the functional integrity of the ________

A) PNS and CNS B) PNS C) muscular system D) CNS

Anatomy & Physiology

In the PNS, nerves are held together by

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

What eye layer is referred to in the "Don't fire until you see the whites of their eyes"?

A. conjunctiva B. choroid C. retina D. sclera E. pupil

Anatomy & Physiology