Food sometimes enters the wind pipe and causes choking. How does it ha

1.	Food sometimes enters the wind pipe and causes choking. How does it happen?
Answer» 1. Pharynx is the common passage of both air and food. 2. From here air enters into trachea and food enters into oesophagus. 3. Pharynx is connected to larynx through glottis a slit like opening. 4. A cartilagenous flap called EPIGLOTTIS act as a lid over glottis and prevents food from entering into trachea during swallowing. 5. Any food particles enters the trachea it causes chocking. 6. Sometimes the food particles are forced back by cough.

Food sometimes enters the wind pipe and causes choking. How does it happen?

Answer»

1. Pharynx is the common passage of both air and food.

2. From here air enters into trachea and food enters into oesophagus.

3. Pharynx is connected to larynx through glottis a slit like opening.

4. A cartilagenous flap called EPIGLOTTIS act as a lid over glottis and prevents food from entering into trachea during swallowing.

5. Any food particles enters the trachea it causes chocking.

6. Sometimes the food particles are forced back by cough.

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Food sometimes enters the wind pipe and causes choking. How does it happen?

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