reflex action Antonyms
No Synonyms and anytonyms found
Meaning of reflex action
Wordnet
reflex action (n)
an automatic instinctive unlearned reaction to a stimulus
reflex action Sentence Examples
- The knee-jerk reflex is an example of a simple reflex action elicited by tapping the patellar tendon.
- The pupil's constriction in response to bright light is a rapid reflex action.
- The rapid withdrawal of the hand from a hot object is a protective reflex action.
- Blinking in response to an object approaching the eye is an involuntary reflex action.
- The coughing reflex helps protect the airways from foreign objects and irritants.
- Sneezing is a powerful reflex action that helps expel irritants from the nasal passages.
- Diving into water triggers a complex reflex action known as the mammalian diving reflex, which slows the heart rate and diverts blood flow to vital organs.
- The gag reflex is a protective reflex action that prevents harmful substances from entering the digestive tract.
- The swallowing reflex is a complex reflex action involving multiple muscles and glands.
- Many reflex actions are controlled by the brainstem, which processes sensory information and triggers appropriate responses.
FAQs About the word reflex action
an automatic instinctive unlearned reaction to a stimulus
No synonyms found.
No antonyms found.
The knee-jerk reflex is an example of a simple reflex action elicited by tapping the patellar tendon.
The pupil's constriction in response to bright light is a rapid reflex action.
The rapid withdrawal of the hand from a hot object is a protective reflex action.
Blinking in response to an object approaching the eye is an involuntary reflex action.
