The nervous system is said to be composed of two major divisions:

the central nervous system (CNS) and the peripheral nervous system (PNS).

The PNS is made up of the

31 pairs of spinal nerves that emerge from the spinal cord, the 12 pairs of cranial nerves that emerge from the brain, and all the smaller nerves that branch from these “main” nerves.

a mediator molecules that regulate the activity of cells in other parts of the body.

A major function of the lymphatic system is to

drain body fluids and return them to the bloodstream.

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stac 12

myne

Question	Answer
Neurons communicate with one another via	action potentials
This imbalance in charge is known as the	resting membrane potential
Multipolar neurons	, which have one axon and multiple dendrites
Unipolar,	which have no dendrites and possess a single axon.
The nervous system is said to be composed of two major divisions:	the central nervous system (CNS) and the peripheral nervous system (PNS).
The PNS is made up of the	31 pairs of spinal nerves that emerge from the spinal cord, the 12 pairs of cranial nerves that emerge from the brain, and all the smaller nerves that branch from these “main” nerves.
A hormone is	a mediator molecules that regulate the activity of cells in other parts of the body.
The nervous system acts through	nerve impulses
A major function of the lymphatic system is to	drain body fluids and return them to the bloodstream.
This inappropriate accumulation of fluid referred to as	lymphedema

Created by: Akum2025

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