Biology, asked by kirankumar4640, 1 year ago

Does the air we breathe out is warmed and moistened

Answers

Answered by sumitmaurya268pb1phd
1
The human respiratory system consists of the lungs and tubes associated with the lungs. It is located in the thorax or chest. The thorax is surrounded by the ribs. The diaphragm forms the base of the thorax.

Contractions of the diaphragm and the intercostals muscle change the size of the thorax and, thus, cause air to move in and out of the lungs.
The main job of the respiratory system is to get oxygen into the body and get waste gases out of the body. It is the function of the respiratory system to transport gases to and from the circulatory system.

Parts of the Respiratory System

The human respiratory system consists of the nose, nasal cavity, pharynx, larynx, trachea, smaller conducting passageways (bronchi and bronchioles), and lungs.

Answered by davanubha
1
Air is warmed, moistened and filtered as it travels through the mouth and nasal passages. ... This is where gas exchange takes place - oxygen passes out of the air into the blood, and carbon dioxide passes out of the blood into the air in the alveoli.
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