Question

which tissue is formed by the collection of nerve cells?​

Answer 1

Nervous tissue is formed by the collection of nerve cells.

Explanation:

Nervous tissue is found in the brain and  spinal cord.

It plays a major role in coordinating and controlling many body activities.

Such as - It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning also.

Nervous tissue contains two categories of cells — neurons (also known as the nerve cells) and neuroglia.

Nerve cells are the highly specialized cells that can generate and conduct nerve impulses.

Answer 2

Answer:

Nervous tissue is formed by the collection or group of nerve cells.

Explanation:

• An assemblage of the specific types of cells with a common origin, structure, function and mode of development constitutes a tissue.

• The nerve cells or neurons represent the fundamental units of the nervous system.

• Structurally a neuron (cell body or cyton + neurites) is specialized in having an elongated shape with many processes called nerve fibres arising from it.
• Functionally, it possesses an excitability property unlike a majority of cells.

• Hence the nervous system is made up of nervous tissues which comprise the group of neurons, which coordinates amongst various body parts and makes it function as an integrated whole.