Question

What are biological rhythms? Give example.

Answer 1

Biological rhythms control much of the body's normal functions, including performance, behavior, sleep and endocrine rhythms. These functions are primarily regulated by the circadian clock, a cluster of nerves located on the hypothalamus in the brain.

Answer 2

Biological rhythms:

The complete natural cycle of change in the chemical’s or functions of human body is known as biological rhythms. They are like a master clock which are controlling other clocks of the body.  

Examples:

There are four kinds of major biological rhythms which are given below

i) Circadian rhythms

ii) Diurnal rhythms

iii) Ultradian rhythms

iv) Physiological and behavioral rhythms