Function Of The Respiratory System.

Respiratory System Function of the Respiratory System The go bad of the respiratory system is to transport advertise into the lungs and to facilitate the spreading of type O into the blood stream. Its also receives waste deoxycytidine monophosphate Dioxide from the blood and exhales it. The respiratory system consists of the following structures, divided into the amphetamine and lower respiratory tracts: Upper Respiratory portion Mouth, jab & nasal cavity: The function of this part of the system is to warm, penetrate and moisten the incoming air Pharynx: Here the throat divides into the windpipe (wind pipe) and oesophagus ( provender pipe). thither is also a small flap of cartilage called the epiglottis which prevents food from entering the windpipe Larynx: This is also known as the voice recession as it is where sound is generated. It also jockstraps treasure the trachea by producing a strong cough involuntary if any unfaltering objects pass the epiglottis. Lower Respiratory Tract Trachea: likewise known as the windpipe this is the underpass which carries air from the throat into the lungs. It ranges from 20-25mm in diameter and 10-16cm in length. The knowledgeable membrane of the trachea is covered in tiny hairs called cilia, which watch particles of dust which we rump then remove through coughing.

The trachea is surrounded by 15-20 C-shaped ring of cartilage at the effort and side which help protect the trachea and keep it open. They ar not stand in circles due to the position of the oesophagus straight off butt joint the trachea and the need for the trachea t o partially cotton on to allow the expansio! n of the oesophagus when swallowing large pieces of food. Bronchi: The trachea divides into the Tempter tubes called bronchi, one entering the go forth and one entering the right(a) lung. The left bronchi is narrower, longer and more horizontal than the right. Irregular rings of cartilage surround the bronchi, whose walls also consist of smooth muscle. at once inside the lung the bronchi split several ways, forming tertiary bronchi. Bronchioles:...If you want to inflate a full essay, order it on our website: OrderCustomPaper.com

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