Figure 50.3 -Based on the Data in Figure 50.3,which of the Following

question 17

Multiple Choice

Figure 50.3


-Based on the data in Figure 50.3,which of the following statements is false?

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Definitions:

Reuptake

The absorption by a presynaptic nerve ending of a neurotransmitter that it has secreted.

Synaptic Vesicles

Small structures within neurons that store neurotransmitters, which are released into the synaptic cleft to transmit neural signals.

Neurotransmitters

Neurotransmitters are chemicals found in the nervous system that transmit signals across a synapse from one neuron to another, influencing mental processes and behavior.

Myelin

An insulating layer, or sheath, made of protein and fatty substances, that surrounds the axons of some neurons, enabling fast and efficient transmission of electrical impulses.