Question

sac like structure present in humans lungs are called ???​

Answer 1

Answer:

Alveoli are tiny air sacs in your lungs that take up the oxygen you breathe in and keep your body going.

Although they're microscopic, alveoli are the workhorses of your respiratory system.

You have about 480 million alveoli, located at the end of bronchial tubes.

hope it's helpful❤❤

Answer 2

Alvoli are tiny air sacs in your lungs that take up the oxygen you breath in and keep your body going. although they microscopic alveoli are the workhorses of your respiratory system