The sense of smell is perceived by:

$A$: Receptors in the tendons and joints provide information regarding the position and movements of different parts of the body.
$R$: These are termed as noci-receptors.

Which are the sensory organs for smell and taste? Give brief information.

How many sensory structures (sense organs) are present in our body?

What does melanin provide protection against?

The centre for the sense of smell in the brain is: