With Regard to the Process of Neural Transmission, a Refractory

question 73

Multiple Choice

With regard to the process of neural transmission, a refractory period refers to a time interval in which

• A) a neuron fires more rapidly than usual.
• B) an electrical charge travels from a sensory neuron to a motor neuron.
• C) positively charged ions are pumped back outside a neural membrane.
• D) an individual reflexively withdraws from a pain stimulus.

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Definitions:

Bony Protuberances

Outward or projecting parts of a bone, usually serving as points of attachment for muscles or ligaments.

Ballottement

A medical test where a part of the body is bounced between two hands to detect fluid accumulation or joint integrity.

Patella

Also known as the kneecap, it is a small bone located in front of the knee joint, providing protection and leverage for leg muscles.

Fluid

Any substance that can flow and take the shape of the container that holds it, including liquids, gases, and plasmas.