i need the answer
tetanic contraction.
Maximal strength is when your stamina improves in your muscle's.
No, muscle contraction doesn't always promote movement. For example, in an isometric contraction, the muscle does not change length, so movement is not produced. Additionally, some muscles can contract to stabilize joints without producing visible movement.
the degree of muscle stretch is affect the strength or force of skeletal muscle 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.
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
tetanic contraction.
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.
Maximal strength is when your stamina improves in your muscle's.
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).
it is known as the threshold stimulus usually seen in tonic contraction
all
Each of the individual muscle fibers in the muscle are contracted when the maximal stimulus is achieved. Dr. H.
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...
No, muscle contraction doesn't always promote movement. For example, in an isometric contraction, the muscle does not change length, so movement is not produced. Additionally, some muscles can contract to stabilize joints without producing visible movement.
all motor units are in action
The maximal stimulus is the strongest stimulus that produces increased muscle contractile force.