Question

What is the unit of the nervous system?

Answer 1

Nervous system:

The nervous system is the organized network of nerve tissues and nerve cells present in the body.

The unit of the nervous system:

1. The unit of the nervous system of the human body is known as the neuron.
2. The neuron is also known as nerve cells of the body.
3. A human brain consists of approximately 100 billion neurons.
4. The neuron is considered a cell body that contains the nucleus and special extensions.
5. The special extensions of the cell are known as axons and dendrites.