Question

draw a diagram of the human respiratory system and label the following parts.

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

b) part which terminates in balloon like structures.

c) Balloon like structures where exchange of gases takes place.

d) Part which separates chest cavity from abdominal cavity.

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Answer 1

draw a diagram of the human respiratory system and label the following parts.

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

b) part which terminates in balloon like structures.

c) Balloon like structures where exchange of gases takes place.

d) Part which separates chest cavity from abdominal cavity.

Answer 2

Answer:

D. thoracic diaphragm

Both the liver and the stomach are located in the lower chest region under the thoracic diaphragm, a sheet of muscle at the bottom of the rib cage that separates the chest cavity from the abdominal cavity.