Question

What is thalamus? Give its functions?

Answer 1

Thalamus:

1. The thalamus forms an important part of the diencephalon along with the hypothalamus.
2. It is largely made up of gray matter and is located above the brain stem.

Functions:

1. It serves as a relay station through which all the sensory and motor information passes.
2. It serves as a switching center for nerve messages.

Hence, the thalamus is a structure of the diencephalon that is a relay station for sensory and motor information.