Get detailed and accurate responses to your questions on IDNLearn.com. Our platform provides accurate, detailed responses to help you navigate any topic with ease.

Oxygen passes into the bloodstream across the membranes in the lung by the process of.

Sagot :

In a process called diffusion, oxygen moves from the alveoli to the blood through the capillaries (tiny blood vessels) lining the alveolar walls. Once in the bloodstream, oxygen gets picked up by the hemoglobin in red blood cells.