the brain is a network of interconnecting neurons that control and integrate the body's activities. what components make up these neurons? select all that apply.

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micheledelperc2340 micheledelperc2340

08-11-2022
Biology

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the brain is a network of interconnecting neurons that control and integrate the body's activities. what components make up these neurons? select all that apply.

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FarzaLC FarzaLC · Answer 1 · 2022-11-11T20:18:06-05:00

The brain is a network of interconnecting neurons that control and integrate the body's activities. components make up these neurons are Cell body, Axon, Dendrite

Nerve cells or neurons

Tang is no less important part of the anatomy of the nervous system is the nerve cell itself or called a neuron. The function of a nerve cell or neuron is to transmit nerve impulses.

Based on their function, neurons are divided into three types, namely sensory neurons that carry messages to the central nervous system, motor neurons that carry messages from the central nervous system, and interneurons that transmit messages between sensory and motor neurons in the central nervous system.

Each neuron or nerve cell consists of three parts or basic structures. The anatomy of these neurons, namely:

- The cell body, which has a nucleus.

- Dendrites, which are shaped like branches and function to receive stimuli and carry impulses to the cell body.

- The axon is the part of the nerve cell that carries impulses away from the cell body. Axons are generally surrounded by myelin, which is a dense, fatty layer that protects nerves and helps messages pass. In peripheral nerves, this myelin is produced by Schwann cells.

These nerve cells can be found throughout the body and communicate with each other to produce physical responses and actions. According to the National Institutes of Health, there are an estimated 100 billion neurons in the brain. These nerve cells include 12 pairs of cranial nerves, 31 pairs of spinal nerves, and elsewhere.

Nervous system function

In general, the nervous system in humans has several functions. The functions are:

- Collects information from inside and outside the body (sensory function).

- Sends information to the brain and spinal cord.

- Processing information in the brain and spinal cord (integration function).

- Sends information to muscles, glands, and organs so they can respond appropriately (motor function).

Learn more about neuron at https://brainly.com/question/22575313.

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