Question

draw a diagram of human respiratory system and label the following:
a) part where air is filtered by fine hairs and mucus
b) part where which terminates in ballon like structures c) part which separates chest cavity from abdominal cavity d) part where exchange of gases take place​

Answer 1

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Answer 2

QUESTIONS:-

a) Part where air is filtered by fine hairs and mucus.

b) Part where which terminates in balloon like structures.

c) Part which separates chest cavity from abdominal cavity.

d) Part where exchange of gases take place.

REQUIRED ANSWERS:-

a) Nostrils.

b) Lungs.

c) Diaphragm.

d) Alveoli.

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