HUMAN NUTRITION

NUTRITION

THE HUMAN BODY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ____ are the main organs of the respiratory system.
A
veins
B
lungs
C
arteries
D
kidneys
Explanation: 

Detailed explanation-1: -The main organ of the respiratory system is the lungs. Other respiratory organs include the nose, the trachea and the breathing muscles (the diaphragm and the intercostal muscles).

Detailed explanation-2: -The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs and blood vessels.

Detailed explanation-3: -The respiratory system consists of all the organs involved in breathing. These include the nose, pharynx, larynx, trachea, bronchi and lungs. These structures act as a passage of the intake and removal of respiratory gasses. Therefore 6 main organs are present which are responsible for the process of breathing.

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