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The minimum stimulus needed to cause a contraction is called the?
Wiki User
∙ 11y ago
threshold stimulus
Wiki User
∙ 13y ago
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A quantity of merchandise or materials over the minimum needed reduce the risk of running short is called?
saftey stock
Does a skeletal muscle fiber contain many nuclei?
Skeletal muscle fibers contain numerous nuclei. This is used to produce large amounts of the enzymes and structural proteins needed for muscle contraction.
Why is calcium needed for muscle contraction?
Yes, calcium is necessary for the release of neurotransmitters that cause a muscle to initiate a contraction. Calcium is also needed to bind to the troponin-tropomyosin complex causing it to change position so the myosin head can attach to the actin molecule which results in contraction.
Do negative feedback mechanisms decrease or end the original stimulus?
tough question. negative feedback system is a dynamic system, therefore always in change. so it can end the stimulus if needed, but usually decreases the stimulus to maintain balance. Balance is the key word in the negative feedback system
What is needed to accomplish a strong contraction and are stimulated at a rapid rate?
Nurotransmiters, oxytocin and muscle cells.
What is the minimal stimulus needed to elicit a muscle contraction is called?
Threshold Stimulation
The minimal strength of stimulation needed to elicit a muscle contraction is called the threshold stimulus?
true
What is a graded muscle response?
It is the variation of stimulation needed in skeletal muscle contraction in order to have controlled movement.
What is the minimal strengh of stimulation needed to elicit a muscle fiber contraction called?
Threshold
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
What is the minimum income needed to support a household called?
the standard of living
What is the minimum amount of overload needed to achieve physical fitness called?
yeah
What is the minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called?
The minimum amount of unstable atoms needed to produce an uncontrolled chain reaction is called critical mass.
What is The majority of members needed to legally transact business?
There is not absolute number. The minimum needed is set by by the organisation and is called a quorum
The minimum amount of energy needed to start a chemical reaction is called?
The activation energy.
What is needed for the contraction cycle of muscles to continue?
Potassium.
What provides the energy needed for muscle contraction?
mitochondria
