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How is creatine rephosphorylated after its use in skeletal muscle?
Wiki User
∙ 10y ago
Crietine is sent via the crietine shuttle to the Aerobic energy system (Specifically the mitochondria ETC & KREBS CYCLE) where it is then rephosphorylated ready to be used in the ATP-PC energy system once again to produce energy.
Wiki User
∙ 10y ago
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What level of muscle use the creatine-phosphate powers?
The level of muscle that creatine-phosphate powers is striated or skeletal muscles.
Do Skeletal muscle cells use creatine instead of ATP to do work?
no
Which processes use ATP as an energy source in the skeletal muscle?
obtained from a coupled reaction of creatine phospate w/ATP and from aerobic and anaerobic metabolism of glucose Chapter 9 get with it 20 hours of study time man
What is cardiac smooth muscle?
There is nothing really called 'cardiac smooth muscle'. Cardiac muscle is striated like skeletal muscle but it is not under your control like skeletal muscle is. It acts more like smooth muscle because of this reason. But we only use the terms smooth muscle, striated (skeletal) muscle or cardiac muscle.
A skeletal muscle's partially contracted state that is normal even when the muscle is not in use is called?
The state of partial skeletal muscle contraction is known as tonus. Muscles of the body do not have a real state of total relaxation.
How would you use skeletal muscle in a sentence?
under the control of human
Where is creatine synthesized in the body?
Creatine is synthesized in the liver and kidneys. The first step of synthesis is the reaction between two amino acids known as Arginine (C6H14N4O2) and Glycine (NH2CH2COOH) in the kidneys. The reaction is catalyzed by L-Arginine:glycine amidinotransferase (AGAT). It is important to note that creatine is the feedback inhibitor of AGAT. The resulting reaction produces the by-product Ornithine (C5H12N2O2) which according to animal research increases muscle growth by stimulating the release of anabolic hormones such as growth hormone and insulin. The reaction also produces guanidinoacetic acid which is catalyzed by the enzyme GAMT (S-adenosyl-L-methionine:N-guanidinoacetate methyltransferase) to form creatine in the liver. Creatine is then transported to the skeletal muscles through the bloodstream. Creatine is then converted to phosphocreatine through the addition of a phosphate group by an ATP molecule. This conversion is catalyzed by the enzyme creatine kinase. Creatine phosphate is stored in the muscle for immediate use.
When you move your arm to use your computer mouse which of these muscle cell types is involved?
Skeletal
What is the best way to use a creatine supplement?
Creatine is natural substance that helps to supply energy to all the cells in the body, especially muscle. Creatine supplements are used by people looking to gain muscle mass when combined with regular exercise. The best way to take the supplement is in powder form mixed in with your favourite fruit juice or other drink.
Type of muscle that can be controlled?
they are called caultonary muscles. YOU want to use them
What type of muscle is used when a person takes a leisurely walk?
You use skeletal muscles when you walk.
What type of muscle used when a person takes a leisurely walk?
You use skeletal muscles when you walk.
