Neuron X Sends a Signal That Is Picked Up and Processed

question 41

Multiple Choice

Neuron X sends a signal that is picked up and processed by Neuron Y.This between-cell communication generally occurs via

• A)chemical transmission between Neuron X and Neuron Y.
• B)electrical stimulation of Neuron Y by Neuron X.
• C)fibers that connect Neuron X and Neuron Y.
• D)the diffusion of water between Neuron X and Neuron Y.

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Definitions:

Coarse

Describing a texture that is rough, thick, or not smooth, often applied to hairs, fabrics, or other materials.

Crepitus

A crackling or popping sound or sensation in the joints, skin, or lungs, often associated with arthritis or pulmonary issues.

Anterior Chest Wall

The front part of the chest that includes skin, muscles, bones, and other tissues protecting the heart and lungs.

Atelectatic Crackles

Fine crackling sounds heard through a stethoscope, often indicating incomplete expansion or collapse of lung tissue (atelectasis).