Question

what are alveoli ? write it's functions​

Answer 1

The function of the alveoli is to get oxygen into the blood stream for transport to the tissues, and to remove carbon dioxide from the blood stream. In the lungs, air is diverted into smaller and smaller microscopic branches called respiratory bronchioles, which connect to the alveolar ducts.

Answer 2

Explanation:

The function of thealveoli is to get oxygen into the blood stream for transport to the tissues, and to remove carbon dioxide from the blood stream. In thelungs, air is diverted into smaller and smaller microscopic branches called respiratory bronchioles, which connect to the alveolar ducts.