Image Result For Epiglottis And Passage Of Air
The epiglottis is a flap in the throat that keeps food from entering the windpipe and the lungs. The flap is made of elastic cartilage covered with a mucous membrane, attached to the entrance of the larynx. It is thus the valve that diverts passage to either the trachea or the esophagus..In this position, air is able to enter the pharynx from the nose or mouth and pass freely into the larynx and onward to the lungs. The movement of the hyoid allows the wide superior portion of the epiglottis to fold down on top of the glottis of the larynx, covering the opening of the airway..
Related posts to Epiglottis And Passage Of Air
Epiglottitis Swelling Inflammation Patient
If the epiglottis swells, because of its position in your throat, it can affect your breathing by blocking obstructing the passage of air through your voice box larynx to your windpipe trachea and your lungs. Epiglottitis can be confused with croup which is a common childhood viral infection affecting the voice box and windpipe..
Respiration Epiglottis And Passage Of Air Biology
Want to learn more about Respiration Epiglottis and passage of air, Biology. Digital Teacher Learning App for Class SSC gives in depth knowledge with animations .
Epiglottis Definition Function Location Pictures And
Epiglottis is found at the entrance of the larynx. It projects sideways at the rear of the tongue and the hyoid bone. Epiglottis Pronunciation = "A pee glot tis". Epiglottis Action. Normally, Epiglottis points upwards allowing free passage of air into the trachea and larynx..
Components Of Human Air Passageway Simplebiology
The air passageway consists of the parts through which the outside air comes in the lungs and after the exchange of gases it goes out. Air passage ways consist of nostrils, nasal cavities, pharynx, larynx, trachea, bronchi, bronchioles and alveolar ducts which ultimately lead into the alveolar sac.Air passageway opens to exterior via opening called nostrils..
