MEDIUM
9th ICSE
IMPORTANT
Earn 100

Describe briefly the function of the pleural fluid.

Important Questions on Respiratory System

EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 9
Describe briefly the function of the epiglottis.
MEDIUM
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 10
Explain why man can live without food for a number of days, but cannot survive without oxygen for more than a few minutes.
MEDIUM
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 11
Name the two muscles that help in respiration.
MEDIUM
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 11
Briefly describe how the respiratory muscles help in the inspiration of air.
MEDIUM
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 11
Give the overall chemical equation to represent the process of respiration in man
EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 12
Name the following:
Thin-walled air-sacs of the lungs
MEDIUM
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 12
Name the following:
The cavity in the body in which the human lungs are located
EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 14 - Respiratory System>Section EXERCISES>Q 12
Name the following:
The structures where exchange of gases takes place