We use "inner" organs and also organs around them to give protection. The protective organs are the skeleton structure in the breast area (e.g. rips). Additionally, you will need the muscles in the stomach, breast, throat and mouth. The most important muscle is the diaphragm.
The inner ones are lungs, bronchia, trachea, larynx and gorge. Moreover, are we using both respiration-paths in mouth and nose.
The lungs are the organs involved in respiration. The lungs take in oxygen and expel carbon dioxide.
It deals with the respiration of the organs
the lungs
It deals with the respiration of the organs
lungs.
Lungs and Gills are both used for external respiration
respiration
The Gills
The organs that are not for respiration are as follows The intestance
Vocal chords.
osmosis
The main organ involved in respiration are the lungs. There are cells in the brain stem which are sensitive to the O2/CO2 levels in the blood. The other parts of the body which need to be working for respiration such as diaphragm, intercostal muscles and nose etc, are not organs.