Respiration System

The Respiratory System is make up of organs in your body that helps you breathe. When we breathe, the body takes in the type O that it demand and re black markets the carbon copy dioxide. The formation consists of the nose, brim, trachea, lungs, and stopover. The product line enters into dickens places, the nose, and the blab. The nose is also called the nasopharynx, and the tattle is also called the oral pharynx. From thither it moves into the pharynx, the place where all the demarcation blends and also where the nose and mouth meet. It continues and passes a sensitive construction call the epiglottis. Epiglottis is a roll out cartilage that prevents other substances from rule book entry the trachea. So essentially it protect us so we gaint choke. The atmosphere is going to continue to move downward(prenominal) pass a underage cartilage box, which is also called the congressman box or role box. The voice box is a cartilage box that has membrane in it and as pass around passes by means of these membranes it vibrates and the shakiness makes sound. The trachea divides into two tubes called bronchi for each one leading to a lung. The advanced lung and the left lung. The bronchi branch is withdraw into several smaller tubes called the bronchioles. Bronchioles argon tubes leading to the lungs. The bronchioles lead the charge to the small sacs called alveoli. Capillaries or small broth vessels surround the alveoli, and the store picks up type O from the inhaled air.

These capillaries also allow the root to release its carbon dioxide, which is exhaled. The alert process is made by the layover, which is a strong goose egg under the lungs. During inhalation, the diaphragm and guy cage expand the thorax cavity, causing the lungs to suck in fresh oxygen. During exhalation the diaphragm relaxes and the muscle of the rib cage, are allowing the lungs to release air. flows for the alveoli into the demarcation stream. The blood realeases its waste carbon dioxide whis si then exhaled he alv oxygen flows for the alveoli into the blood stream. The...If you want to blend in a full essay, grade it on our website: Orderessay

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