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Anatomy of Respiration System

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  Anatomy of Respiration System                The respiratory system involves the nose, pharynx, larynx, trachea, bronchi, and lungs. From a point of view of clinical, the respiratory system is divided into the upper and lower respiratory tract. 1 upper respiratory tract :                 The upper respiratory tract is including the nose, pharynx (throat), and associated structures. 2 Lower respiratory tract: The lower respiratory tract has the following parts.  larynx, trachea, bronchi, and lungs. The respiratory system has  the following organs: i.              Nose ii.             Pharynx iii.            Larynx (Voicebox)       ...
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digestive system

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Digestive system:  The digestive system in human beings is a form of a long muscular tube called the gastrointestinal tract (GIT) or alimentary canal and accessory organs.  The GIT pass through the ventral body cavity it extends from the mouth to the anus and consists of the oral cavity, pharynx, esophagus, stomach small/large intestine, rectum, and anal canal Oral cavity:  The oral cavity is an irregular space that is bounded by muscles and bones. The oral cavity contains the lips, cheeks, gums, tongue, and plate. The mouth contains the following glands  1 parotid                                               2 sublingual                                                    ...
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