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It constricts the tracheal lumen, causing air to be expelled with more force. This is helpful in coughing and yelling.
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∙ 13y ago
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What occurs when the trachealis muscle contracts and in what activities might this action be very helpful?
Babies happen
What is the function of the trachealis muscle?
The primary function of the trachealis muscle is to constrict the trachea, allowing air to be expelled with more force e.g. during coughing.
Function of trachealis muscle?
The main function of the trachealis muscle is to constrict the trachea, allowing air to be expelled with more force while you are coughing. This muscle is smooth and is located adjacent to the esophagus.
What happens when the biceps muscle contracts?
When the bicep contracts the triceps relax
When one muscle contracts what happens to the opposing muscle?
When one muscle in a pair contracts the other expands.
What happens when the muscle contracts?
Points The toes
What happens when an entire muscle contracts strongly and stays contracted?
when a muscle cramps
When the muscle contracts what happens to the tendon and bone?
shortends
If one muscle contracts what happens to the other one?
relax
What happens to the muscle fibers in your biceps when you bend your arm?
it contracts
What is an Isotonic Contractions?
Isotonic contractions. This happens when the muscle shortens as it contracts
When a muscle contrats what happens to its opposite muscle?
depends on which muscle but the opposite muscle sometimes contracts aswell to stabalize the joint some relaxes ...
