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A maximal sustained muscle contraction is called a?
Tetanus
What is maximal speed?
Maximal strength is when your stamina improves in your muscle's.
Is the AV node the slowest conducting tissue in the cardiac conduction and contraction?
Yes. The AV node is the slowest conducting tissue of the heart. You can reason that the delay in the AV node exists to allow for maximal ventricle filling before contraction. After the AV node completes depolarization, the Perkinje fibers lay claim to the quickest conduction to best reach the ventricle muscle in one large burst providing maximal contraction. I hope this is helpful.
What is the maximal force a muscle or muscle group can generate at a specific velocity?
speed
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 .
Why is there a maximal voltage for muscles?
All of the muscles in the muscle fiber have contracted when there is a maximal voltage and there is a maximal voltage to prevent injury to our muscles. Dr. Sayed
A maximal sustained muscle contraction is called a?
Tetanus
What is muscle tetanus?
is produced by Clostridium tetani bacteria. Tetanus involves generalized rigidity and painful convulsive spasms of skeletal muscles, occurring 3 to 21 days after infection. The muscle stiffness usually involves the jaw (lockjaw) and neck muscles, and then becomes generalized.
Can skeletal muscle contract without shortening?
Yes. One possibility is that the load on the muscle exceeds the tension produced by the muscle so that the muscle actually lengthens during contraction (eccentric contraction).
What is maximal speed?
Maximal strength is when your stamina improves in your muscle's.
Some muscle fibers always contracted?
Summation and/or tetanic contraction. Summation is increased muscle contraction until maximal sustained contraction is achieved. Tetanic contraction is sustained muscle contraction without relaxation. If you're inquiring for the Learning Objective Review in an anatomy and physiology course, the question refers to a condition in which some fibers are always contracted... so I'm not sure if they're looking for summation or tetanic contraction - but I think it would be tetanic contraction as summation is more the process leading up to the tetanic contraction...
What is the minimal level of stimulus to cause a muscle contraction?
it is known as the threshold stimulus usually seen in tonic contraction
What percent of the heat produced in the body is the result in muscle contraction?
all
What has happened in the muscle when the maximal stimulus is achieved?
Each of the individual muscle fibers in the muscle are contracted when the maximal stimulus is achieved. Dr. H.
Why is there no further increase in muscle contraction force above the maximum stimulus voltage?
all motor units are in action
What is muscle contraction without muscle shortening is what kind of contraction?
Isometric contraction
Is the AV node the slowest conducting tissue in the cardiac conduction and contraction?
Yes. The AV node is the slowest conducting tissue of the heart. You can reason that the delay in the AV node exists to allow for maximal ventricle filling before contraction. After the AV node completes depolarization, the Perkinje fibers lay claim to the quickest conduction to best reach the ventricle muscle in one large burst providing maximal contraction. I hope this is helpful.
