The respiratory tract: It includes a series of organs that carry air to the lungs. These organs are:
The two nasal fossils connect to the outside with the nostrils, which are padded with a fuzzy mucous membrane that moistens, warms and purifies the air.
The pharynx is a direct passage of the nasal passage from the back, the front part of which is lined with a mucous membrane and the back part is a joint passage of food and air together, connected to the front of the trachea and the back of the esophagus, and passes from the pharynx through the opening of the pylorus to the throat.
The larynx is a cartilage organ that extends within the membranes of the muscle membranes that form the vocal cords. These cords are vibrated by the effect of the air rising from the lungs and the sounds are created. The throat is the member of the sound. The throat opens with the opening of the psalm.
The trachea is a tube consisting of semicircular cartilage that supports the frontal area, while the posterior area on which the esophagus is based is flexible to allow food to pass through. The trachea builds a mucous membrane with mucous tremors that stop the dust and particles that accompany it and push it towards the mouth.
Bronchial trachea: The trachea branches after a distance from the larynx to cut smaller stems such as branches of the tree and forms a total of the bronchial tree.
The two nasal fossils connect to the outside with the nostrils, which are padded with a fuzzy mucous membrane that moistens, warms and purifies the air.
The pharynx is a direct passage of the nasal passage from the back, the front part of which is lined with a mucous membrane and the back part is a joint passage of food and air together, connected to the front of the trachea and the back of the esophagus, and passes from the pharynx through the opening of the pylorus to the throat.
The larynx is a cartilage organ that extends within the membranes of the muscle membranes that form the vocal cords. These cords are vibrated by the effect of the air rising from the lungs and the sounds are created. The throat is the member of the sound. The throat opens with the opening of the psalm.
The trachea is a tube consisting of semicircular cartilage that supports the frontal area, while the posterior area on which the esophagus is based is flexible to allow food to pass through. The trachea builds a mucous membrane with mucous tremors that stop the dust and particles that accompany it and push it towards the mouth.
Bronchial trachea: The trachea branches after a distance from the larynx to cut smaller stems such as branches of the tree and forms a total of the bronchial tree.
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respiratory device