Tube (part of the airway) that is kept open by cartilaginous rings with a flattened back
Muscle, that when contracted, helps air come into the lungs
Blood vessels that present valves to prevent the back flow of blood due to gravity.
Cavity of the heart that receives deoxygenated blood from the body
Blood vessels that transport blood from the heart to the rest of the body
Structure that is made out exactly of the same type of tissue as the trachea, it is just divided into two to pour air into each of the lungs
Cavity of the heart pumps oxygenated blood into the rest of the body (not the lungs)
Site of the respiratory system in which the gas exchange takes place (O2 and CO2)
BRONCHI
LEFT VENTRICLE
RIGHT ATRIUM
ALVEOLI
TRACHEA
DIAPHRAGM
VEINS
ARTERIES