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When the muscle contracts what happens to the tendon and bone?
When the muscle contracts, the tendon pulls on the bone to create movement. The tendon is the connective tissue that attaches the muscle to the bone, so when the muscle contracts, it exerts force on the tendon, which in turn moves the bone.
When a muscle contracts, it pulls with what force?
When a muscle contracts, it pulls with a force generated by the muscle fibers contracting and shortening.
A contraction in which a muscle exerts force lengthens and is overcome by a resistance?
Eccentric contraction (isotonic)
The total amount of force that a muscle exerts depends on?
Depends on the total number of individual muscle fibers that have been stimulated.
How is ATP utilized in the process of muscle contraction?
ATP is used in muscle contraction to provide energy for the movement of muscle fibers. When a muscle contracts, ATP is broken down into ADP and phosphate, releasing energy that powers the movement of the muscle fibers. This energy is needed for the myosin heads to bind to actin filaments and generate the force required for muscle contraction.
When a muscle contracts, what physiological process is occurring within the body?
When a muscle contracts, the physiological process occurring within the body is the shortening of muscle fibers, which results in the generation of force and movement.
When molecules on a material exerts attractive forces on each other gravity exerts a what?
I think that gravity exerts an attractive force that gives the material potential energy.
What is the difference between passive and active tension in muscle contraction?
Passive tension is the force exerted on a muscle when it is stretched, while active tension is the force generated by the muscle when it contracts.
Does magnet force perform work?
It exerts magnetic energy to push or pull an object
If a muscle contracts and its fibers shorten is the contraction isometric?
No! It is isotonic. But if the muscle contracts and the fibers do not shorten because the load is greater than the force applied to it, it is isometric.
What is an example of and internal force?
An example of an internal force is the tension created within a muscle when it contracts to move a body part.
What happens when a muscle pulls a force on a bone?
skeletal muscles that are attached to ligaments that are attached to bone
