The respiratory system consists of organs and structures used for breathing. The respiratory system supplies oxygen to cells and eliminates carbon dioxide from the...
The respiratory system (called also respiratory apparatus, ventilatory system) is a
biological system consisting of specific organs and structures used for the ...
What is the respiratory system? Your respiratory system is made up of the organs
in your body that help you to breathe. Remember, that Respiration = Breathing.
The trachea is made up of firm, C-shaped cartilage rings that give the trachea its rigidity and allows it to stay open continuously. The trachea is about about 4 inches long and 1 inch in diameter and is very flexible in nature. Like the nasal cavity, the trachea help... More »
Oct 1, 2014 ... The human respiratory system consists of the lungs and other organs. Its main
function is to take in oxygen and carbon dioxide.
Shows the respiratory system of several animals, including man.
All of this breathing couldn't happen without help from the respiratory system,
which includes the nose, throat, voice box, windpipe, and lungs. With each breath
Find out how your body's systems all have to work together to keep you alive.
Learn ... Read about each system to check your answers. ... Respiratory system.
The Human Respiratory System – explore anatomy of the upper and lower
respiratory tracts, from nasal passages to the lungs, using interactive diagrams.