the lungs
Alveoli.
blood carry gases like o2,co2...nd the exchange of substances take place in small intestine
it is where exchange of gases takes place. :)
External nostrils are the parts of our respiratory system which help in the exchange of gases between your body and surrounding air.
Our body is made up of prokaryotic cells. These cells are not in the contact with the environment. So the process of diffussion cant make any difference in exchange of gasses between the multicellular boy and environment.
Placenta
alveoli
Alveoli.
the blood vessel which allows gas exchange to occur is the capillaries
blood carry gases like o2,co2...nd the exchange of substances take place in small intestine
During respiration the exchange of gases takes place through the walls of the alveoli. From there, the oxygen is taken by the blood to the body tissues.
The exchange that takes place between organs and blood are **** and ********
When the right ventricle contracts it is pushes blood to the pulmonary arteries and to the capillaries of the lungs where exchange of gases takes place
oxygen and carbon dioxide take place
No, they are 2 different but not totally as exchange of gases takes place in lungsand blood carry gases from and to the lungs.
when the right ventricle contracts it is pushed to the blood to the pulmunery arteries and to the capilaries of the lungs whee exchange of gases tkes place
gaseous exchange in the lungs takes place in the walls of the alveoli which are provided with a rich supply of blood vessels .the partial pressures of the gases .i.e. CO2 and oxygen in the atmosphere and the blood vessel is naturally perfect for the diffusion of gases.