Embibe Experts Solutions for Chapter: Breathing and Exchange of Gases, Exercise 1: Exercise 1

What is ERV + RV for lungs?

Alveoli are present in 

Which one of the following is the correct statement for respiration in humans?

The figure given below shows a small part of the human lung where the exchange of gases takes place. Select the option which represents labelled parts (A, B, C and D) correctly identified along with their function.

After forceful inspiration, the amount of air that can be breathed out by maximum forced expiration is equal to:

Correct one of the following regarding partial pressure (in $\mathrm{mm} \mathrm{Hg}$) of ${\mathrm{O}}_2$ and ${\mathrm{CO}}_2$ in systemic veins respectively is

The role played by one of the following options given below, is insignificant in the regulation of respiratory rhythm:

The air passages inside the lungs that branch off like tree limbs from the bronchi are called