Anatomy of the Mouth and Throat Flashcards
1
Q
What is bolus?
A
Chewed food mixed with saliva
2
Q
What prevents food from entering the trachea (which could cause chocking)?
A
Epiglottis
3
Q
Explain the purpose of the pharynx
A
Dual purpose passageway for
- air when breathing
- food, drink and saliva when swallowing
4
Q
What happens if food is inhaled?
A
The coughing reflex is triggered to expel inhaled particles and prevents chocking.
5
Q
A
