Question

What is the function of the respiratory system?

Answer 1

Respiratory system:

1. The respiratory system is defined as the collection of organs which are responsible for helping in breathing in organisms.

Functions of the respiratory system:

1. The major function of the respiratory system is to facilitate the gaseous exchange in the organisms.
2. It also helps in the maintenance of acid-base balance.
3. It has an important role in the defence of the body against pathogens and bacteria.