Respiratory System
Respiratory system helps us to breathe in and out. The organs involved in our breathing system consist of nose, wind-pipe and lungs.
From the atmosphere, air is taken in by our nose and it goes to lungs through the wind pipe. In the lungs blood absorbs the oxygen from the air.
|
This oxygen helps in oxidizing the food in the blood to produce carbon-di-oxide and give us energy. The carbon-di-oxide and water vapors produced in the process are breathed out from the lungs. In the breathing system, lungs play an important role in taking in oxygen and giving out carbon-di-oxide. |
From Respiratory System to HOME PAGE
Recent Articles
-
Kind and Number of Teeth | Location of Teeth in Mouth | Care of Teeth
Sep 11, 25 12:52 AM
Kind and Number of Teeth -
The Gaseous Exchange | Transport of Oxygen | Haldane Effect |
Sep 10, 25 02:44 PM
Oxygen carrying capacity of blood is 20 ml for 100m but 3% of dissolved in plasma and 97% of the oxygen combines with haemoglobin to form a loose reversible Complex called oxyhaemoglobin and is transp… -
Respiratory Volumes and Capacities | Tidal Volume | Dead Space
Sep 10, 25 02:46 AM
Explain respiratory volumes and capacities: Tidal Volume - Tidal volume is the volume of air inspired or expired in relaxed or resting position. Amount of tidal volume is about 500 m and it consists o… -
Mechanism of Breathing | Definition of Inspiration and Expiration
Aug 17, 25 11:41 PM
Breathing is the process which is accomplished in three states that is inspiration expiration and pause . Definition of inspiration - Entry of air into the lungs from outside during breathing is calle… -
Human Respiratory System | External Nares | Nasal Cavity | Pharynx
Aug 04, 25 03:14 PM
Definition of respiration - This is the process of making energy available to organisms and their living cells through enzyme controlled catabolic breakdown of organic molecules. The organic materials…
New! Comments
Have your say about what you just read! Leave me a comment in the box below.