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Before a muscle cell can be stimulated to contract again what must occur?
Repolarization
Why cell must contains mitchondria as well chloroplast?
it is used to keep the cell alive
How does a nerve cell make a muscle cell work?
Nerve cells release a neurotransmitter called acetylcholine at the neuromuscular junction, which triggers an action potential in the muscle cell. This action potential leads to the release of calcium ions inside the muscle cell, resulting in muscle contraction. The interaction between the nerve cell and muscle cell allows for the coordination of movement in the body.
The signal to excite a muscle cell must cross the neuromuscular junction by the diffusion of acetylcholine across the?
The signal to excite a muscle cell involves the release of acetylcholine from the motor neuron into the synaptic cleft at the neuromuscular junction. Acetylcholine diffuses across the synaptic cleft and binds to receptors on the muscle cell membrane, leading to depolarization and muscle contraction. This process is crucial for transmitting signals from the nervous system to the muscle for movement.
What must a muscle do to move a bone?
A muscle must contract to move a bone. When the muscle contracts, it generates a force that pulls on the bone, causing it to move. The muscle attaches to the bone via tendons, which transmit the force from the muscle to the bone.
What are the jobs that the single cell must do to keep the organism alive?
it should be alive Zoe .m
Which type of muscle has very little mitochondria?
Mitochondria is the organelle that provides energy in the form of A.T.P. (adenosine-tri-phosphate) so the muscle cell that has the fewest mitochondria must be the muscle cells that do not require much energy like the muscles of the head etc.Type your answer here...
What must the muscle cells be provided with in order for the muscle fatigue to end?
In order for the muscle fatigue to end the muscle cells must be provided with oxygen to 'burn' the lactic acid.
In order for the muscle fatigue to end the muscle cells must be provided with?
In order for the muscle fatigue to end the muscle cells must be provided with oxygen to 'burn' the lactic acid.
In order for the muscle fatigue to end the muscle cells must be provided with what?
In order for the muscle fatigue to end the muscle cells must be provided with oxygen to 'burn' the lactic acid.
What takes place when muscles are not used?
Relax. Muscles can only work by contracting (tensing). When an opposite force is desired, an opposite muscle contracts.
Which method of soliciting quotes must the contracting officer use to the maximum extent practicable?
Oral
