MICROANATOMY

Detailed explanation-1: -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.

Detailed explanation-2: -The respiratory system’s main job is to transport oxygen and remove extra carbon dioxide.

Detailed explanation-3: -To breathe in (inhale), you use the muscles of your rib cage – especially the major muscle, the diaphragm. Your diaphragm tightens and flattens, allowing you to suck air into your lungs. To breathe out (exhale), your diaphragm and rib cage muscles relax. This naturally lets the air out of your lungs.

Detailed explanation-4: -The respiratory system includes the nose, mouth, throat, voice box, windpipe, and lungs. Air enters the respiratory system through the nose or the mouth. If it goes in the nostrils (also called nares), the air is warmed and humidified.

Detailed explanation-5: -Respiratory system begins at nose or mouth. We inhale oxygen-rich air and exhale carbon dioxide rich air. Air goes to our lungs via trachea. The trachea is a long hollow tube that connects larynx and pharynx to lungs.