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What causes muscles of the uterus to contract during childbirth?
Wiki User
∙ 11y ago
Oxitosin is the hormone. It is secreted by pituitary.
Wiki User
∙ 8y ago
Wiki User
∙ 11y agoOxytocin.
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What muscle contract during inhalation and what muscles contract during exhalation?
The intercostal muscles, (muscles between the ribs), contract.
What happens during isokinetic exercise Muscles contract at a constant rate. Muscles contract and relax to move a joint. Muscles do not contract at all. Muscles contract with very little body movement.?
Muscles contract and relax to move a joint. ... Muscles contract at a constant rate. Muscles contract and relax to move a joint.
The muscles of the airways contract during?
Laryngospasm
Do muscles fibers stretch during contraction?
No, they contract.
What happens to the chest during inhalation?
the intercostal muscles contract
What happenes during isokinetic exercise?
Muscles contract and relax to move a joint.
Can individual muscles pull in only one direction?
all of them, muscles can only contract and relax
During what does the Muscles around the uretha and the base of the penis contract and move sperm out of the body?
Ejaculation.
Why wouldn't a womans vaginal muscles contract during intercourse?
May be that the best question to ask is, " why would a woman's vaginal muscles contract during intercourse ? the answer to this is what is medically called vaginismus. This is reflex contraction of the vaginal muscles during intercourse due to serveral reasons ranging from anxiety to past history of abuse. the treatment for this is desensitization and graded dilatation.
What hormone made by the hypothalamus causes uterine contraction during childbirth and milk let-down when a baby is nursing?
Oxytocin
What does it mean when your muscles dilate?
During exercise your muscles need more energy from respiration in order to contract. So your heart beats faster and the arteries supplying the muscles dilate (widen)
Do muscles contract or eccentric during a push up?
eccentric on the way down concentric on the way up
