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What type of movement does the contraction of a Extensor produce?
The contraction of a flexor allows the arm or leg to bend
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 is a twitch contraction?
A twitch contraction is a single, brief contraction of a muscle fiber in response to a stimulus. It is the smallest unit of muscle contraction and is not strong enough to produce movement of a limb.
What movement of the thigh does contraction of the gluteus maximus produce?
Contractions of the gluteus maximus muscle causes (hyper)extension of the thigh.
Do Sarcomeres produce actin and myosin?
Sarcomeres do not produce actin and myosin. Actin and myosin are protein filaments that are found within sarcomeres and are responsible for muscle contraction. Sarcomeres contain organized arrangements of actin and myosin filaments that slide past each other during muscle contraction.
What employs a parallel after discharge circuit to produce sustained muscle contraction?
a oscillating circuit
How does skeletal muscle stimulation produce a sustained contraction?
By stimulating alternating motor units at a time.
How does fusion frequency relate to tetanus?
The fusion frequency is the minimum stimulus required to elicit tetanus in a muscle. For example, the fusion frequency can be given in terms of volts (V), or it can be given in terms of whatever units by which the applied stimuli are being measured.
What is summation is anatomy?
Summation in anatomy refers to the process by which multiple individual muscle twitches are combined to produce a sustained contraction of a muscle. This phenomenon involves the additive effect of multiple stimuli on a muscle fiber. It is essential for generating smooth and coordinated movements in the body.
Sustained muscle activity may consume ATP faster than aerobic respiration can produce it in such circumstances ATP can be made by combining ADP with phosphate groups borrowed from?
phophocreatine
What is the type of contraction in which the muscle fibers produce increased tension but does not shorten?
An isometric contraction builds tension but there is no joint movement.
In a concentration contraction the muscles shorten to produce movement?
True.
What type of movement does the contraction of a Extensor produce?
The contraction of a flexor allows the arm or leg to bend
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 do contraction and relaxation of muscles produce?
It produces protein.
What movement does contraction of the brachialis produce?
flexion of elbow
What type of movement does the contraction of an extensor produce?
It will be flexing.
