Math, asked by S01434gokila, 4 months ago

Write Short Note About Human Respiratory System !

No Spam !​

Answers

Answered by iniyavan82
4

◇Requires answer

The respiratory system, also called the gas exchange system, is the body getting rid of carbon dioxide and taking in oxygen. The second step is gas exchange in the lungs where oxygen is diffused into the blood and the carbon dioxide diffuses out of the blood. 

Tamil theriyumaa

Answered by Anonymous
12

Answer:

QUESTION⬇️

write a short note about human respiratory system

ANSWER⬇️

When air is inhaled ,it passes through our nostrils and enters the nasal cavity.From the nasal cavity the air enters the trachea.The trachea branchea into two smaller tubes called bronchi.Each bronchus enters into a lung.In the lungs each bronchis branches out into smaller tubes called bronchioles.At the end of these tubes,there are tiny air sacs called alveoli.The walls of the alveoli are lined with a network of blood vessels and capillaries to facilitae the exchange of gases.

hope it helps :)

ıɬʑɱąɠıƈƈཞყʂɬąƖ777❤⚡

Similar questions