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Definitions from WordNet

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Gag Reflex

Definition:

The gag reflex refers to an involuntary physiological response in which the muscles at the back of the throat contract, typically resulting in the sensation of choking or retching. The gag reflex serves as a protective mechanism to prevent the intake of potentially harmful substances or objects into the respiratory system.

Parts of Speech:

Noun: The gag reflex can be triggered by various stimuli.
Verb: He gagged when he smelled the unpleasant odor.
Adjective: Some individuals have a more sensitive gag reflex than others.

Senses:

1. The physiological response of choking or retching triggered by stimulation of the soft palate and back of the throat.
2. Affecting or relating to the gag reflex.

Usage:

Popular: The gag reflex can be activated by the presence of foreign objects in the throat, such as a large pill or a fishbone.
Local: Dentists often encounter patients with a strong gag reflex during dental procedures.

Sample Sentences:

• 1. The dentist had to be careful not to trigger the patient's strong gag reflex during the oral examination.
• 2. The smell of the rotten food made him gag uncontrollably.
• 3. She felt a tickle in her throat and suppressed the gag reflex.

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