Define indirect respiration.

Important Questions on Respiratory System

EASY

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 7

Define tidal volume.

MEDIUM

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 7

Define vital capacity.

EASY

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 7

Define asphyxiation.

EASY

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 8

List the various organs of human respiratory system.

EASY

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 9

What functions are performed by the ciliated mucous epithelium of the nasal chamber?

MEDIUM

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 10

Write the functions of epiglottis.

MEDIUM

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 11

Describe briefly the functions of lungs.

HARD

9th ICSE

IMPORTANT

A New Approach to I.C.S.E. Biology>Chapter 16 - Respiratory System>Exercises>Q 12

Describe the path of air from nostrils to lungs.