Examlex

Solved

Which of the Following Is/are Most Likely to Be Correct

question 8

Multiple Choice

Which of the following is/are most likely to be correct?


Definitions:

Myelin sheath

A fatty layer that surrounds the axons of some nerve cells, serving to speed up electrical impulses.

Electrically charged atoms

Atoms that have either lost or gained electrons, resulting in a net positive or negative charge, respectively, known as ions.

Neurotransmitters

Chemical messengers in the body that transmit signals across a chemical synapse, from one neuron to another target neuron, muscle cell, or gland cell.

Axon

A long, thin part of a neuron that transmits impulses to other neurons through branching structures called axon terminals.

Related Questions