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Outside of the Relevant Range, Which of the Following Outcomes

question 84

Multiple Choice

Outside of the relevant range, which of the following outcomes is unlikely?


Definitions:

Neurotransmitter

Chemical substances released at the end of a nerve fiber by the arrival of a nerve impulse, which by diffusing across the synapse or junction causes the transfer of the impulse to another nerve fiber, a muscle fiber, or some other structure.

T-tubule

Tubular extensions of the cell membrane in muscle cells, which play a critical role in the conduction of electrical signals for muscle contraction.

Action Potential

A short-lasting event in which the electrical membrane potential of a cell rapidly rises and falls, allowing nerve cells to communicate.

Contractile Organelle

A cell component that is involved in the contraction and movement processes, such as muscle fibers.

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