Question

Q4. Observe the given figure & answer the following questions
E
C С
D
А
B
(i)
Given figure represents
Which of following figures A or B , represents inhalation?
Label C, D, E.
(iv) Complete the table showing the mechanism of breathing.
MECHANISM DURING INHALATION DURING EXHALATION
Ribs move
& outward Down &
Diaphragm
moves
Chest cavity
Air
Rushes into lungs
Pushed
of lungs
77​

Answer 1

Answer: inhalation=b

Ribs move

& outward Down &

Diaphragm

moves

Chest cavity

Air

Rushes into lungs

Pushed

of lungs

Explanation: