Voice box
from class:
Nutrition for Nurses
Definition
The voice box, or larynx, is an organ located in the throat responsible for producing sound and protecting the trachea during swallowing. It plays a critical role in respiratory function and vocalization.
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5 Must Know Facts For Your Next Test
- The larynx houses the vocal cords which vibrate to produce sound.
- It acts as a passageway for air between the pharynx and trachea.
- Proper nutrition can influence the health of the mucous membranes lining the larynx.
- Inflammation of the larynx, known as laryngitis, can impact breathing and voice quality.
- Hydration is crucial for maintaining vocal cord function and preventing dryness.
Review Questions
- What role does the larynx play in protecting the respiratory system?
- How does proper nutrition affect the mucous membranes of the larynx?
- Why is hydration important for vocal cord function?
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