Question

choose tge correct answer
a)The ribs move................•(inward or outward.
b)the diaphragam moves..............(upward or downward.
c)there is now.
..................space in the chest area more or less.
d)air ruhes ................ to fill this space in or out.
Note.anyone give me correct answer I follpw it.and like brainlest.All the best
promise.I like comment follow like and brlets OK.​

Answer 1

Answer:

Explanation:

• inwards
• upwaeds
• less
• in

Answer 2

Exhalation is the flow of the breath out of an organism. In humans, it is the movement of air from the lungs out of the airways, to the external environment during breathing.

During exhalation, your diaphragm relaxes and moves upward into the chest cavity. The intercostal muscles between the ribs also relax to reduce the space in the chest cavity. As they relax they position rib cage downwards and inwards.

As the space in the chest cavity gets smaller, the air rich in carbon dioxide.

is forced out of your lungs and windpipe, and then out of your nose or mouth.

Hence During exhalation, the ribs move downwards.

So, the correct answer is 'Move downwards'.

this paragraph may help to understand all the fill in the blanks