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What two chemicals are necessary for sustaining a muscle contraction?
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Where is calcium stored in a relaxed skeletal muscle?
yes calcium is stored in muscles as it is necessary for muscle contraction and muscle contraction is very sensitive to the amount of calcium
What is the ion necessary in cross bridging to produce a muscle contraction is?
calcium
What is the minimal intensity of stimulation necessary to trigger a muscle contraction?
threshold stimulus
Is necessary for proper muscle function.?
Hmm i think its the 3 chemicals we have to get
What is prostaglantin?
Prostaglandins are chemicals produced in prostate gland in males .they have two different function, causing smooth muscle contraction in males genitalia and uterine contraction in females .
What is muscle contraction without muscle shortening is what kind of contraction?
Isometric contraction
Constant contraction of a muscle is?
constant contraction of a muscle is called the muscle tone
Why does tetradotoxin lead to death?
It blocks the channel for sodium on the sceletal muscle and inhibits therefor the transmission of electrical impulses that are necessary for muscle contraction
what is calcium healthy for?
Calcium is necessary for strong bones and teeth but also a key component in muscle contraction.
What is the importance of the muscle of the heart?
POTASSIUM: potassium is necessary to the life of all animals. it is the intercellular cation and helps regulate neuromuscular excitability and muscle contraction.
What is a concentric contraction?
concentric contraction is atype of muscle contraction which the muscle shortens while genrating aforce The muscle shortens to produce movement. A muscle contraction in which shortening occurs.
What does the contraction of the gastrocnemius muscle usually result in?
type of contraction of gastrocnemius muscle?
