Answer :

Final answer:

The lungs and diaphragm are vital components of the respiratory system responsible for breathing and gaseous exchange.


Explanation:

Lungs: The lungs are the main organs of the respiratory system responsible for gaseous exchange in tiny air sacs called alveoli.

Diaphragm: The diaphragm, a dome-shaped muscle below the lungs, aids in breathing by contracting to allow inhalation and relaxing for exhalation.


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The main organs of the respiratory system that are located in the rib cage are:

O Lungs

The lungs are the primary organs responsible for the exchange of oxygen and carbon dioxide during respiration. They are located within the rib cage, protected by the rib bones. The rib cage provides structural support and protection for the lungs while allowing for expansion and contraction during breathing.

The windpipe (trachea) and diaphragm are also important components of the respiratory system, but they are not located within the rib cage. The windpipe, or trachea, is a tube that carries air to and from the lungs, while the diaphragm is a muscle located below the lungs that contracts and relaxes to facilitate breathing.