Saved Bookmarks
| 1. |
OK DEAR FRIEND REQUEST ACCEPT KAR LENA AVANIKA NAM SAI AAI GI LEVEL 75 |
|
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 |
|