Question

what is respiratory system in human being ​

Answer 1

Answer:

The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.

Explanation:

Answer 2

Answer:

The system by which we inhale oxygen and exhale carbon dioxide.

Explanation:

There are so many parts of our body involved in the respiratory system.These are First we inhale oxygen through nose and this oxygen goes to the lung through windpipe and then after lungs it goes to the heart and then rest of the body through heart by pumping.