Match the Terms to Changes Presented, Assuming a Resting Membrane

question 61

Multiple Choice

Match the terms to changes presented, assuming a resting membrane potential of -70 mV.Answers may be used once, more than once, or not at all.
-to -50 mV from resting potential

• A)electrical polarization
• B)hyperpolarization
• C)depolarization
• D)repolarization
• E)more than one of the answers

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Definitions:

Left Common Carotid

A major artery in the neck that supplies blood to the head, neck, and brain.

Left Subclavian

Refers to the left subclavian artery, a major artery that supplies blood to the left arm and, indirectly, to portions of the head and thorax.

Aortic Arch

The portion of the major artery (the aorta) that bends between the ascending and descending aorta, giving rise to several branches that supply blood to the head and arms.

Venules

Small veins that allow deoxygenated blood to return from the capillary beds to larger veins.