The Neuron Transport Proteins That Maintain the Resting Membrane Potential

question 33

Multiple Choice

The neuron transport proteins that maintain the resting membrane potential and restore ion gradients following an action potential are ____.

• A) sodium-phosphorus passive transporters
• B) sodium-potassium pumps
• C) sodium-chlorine gated channels
• D) phosphorus-calcium pumps
• E) phosphorus-chlorine gated channels

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Definitions:

Basilar Membrane

A membrane in the cochlea of the inner ear; it plays a crucial role in the sense of hearing by vibrating in response to sound, which in turn stimulates hair cells to send nerve impulses to the brain.

Roller Coaster

A type of amusement ride that involves rapid movements on a track with tight turns, steep slopes, and sometimes inversions, providing thrilling experiences.

Taste Buds

Sensory organs located on the tongue and other parts of the mouth that are responsible for perceiving different tastes.

Papillae

Small, nipple-like structures on the surface of the tongue containing taste buds, involved in the sensation of taste.