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What travels from your brain to your skeletal muscle cells when you move?
When you decide to move, an electrical signal called an action potential is generated in your brain. This signal travels along your neurons and reaches the skeletal muscle cells via motor neurons. At the neuromuscular junction, a chemical called acetylcholine is released, which stimulates the muscle fibers to contract and initiate movement.
What do nerves do?
A neuron is like a relay switch - it receives signals from other neurons and depending on the nature of the signals, the neuron may then 'fire' a signal of its own, stay silent, or become inhibited. This is like binary code - i.e.,"on" and "off" states. A neuron can oscillate between these states in a variety of frequencies. So the range of computations that even a single neuron can perform is impressive. Now, consider that this sort of thing is happening billions of times every second all throughout the nervous system and you can intuitively grasp just how complex the patterns of signals would become. In fact, somewhere in those patterns is what we would call our 'mind' and our 'intelligence' and so on. And this is all because of a large collection of neurons (~100 billion at birth) relaying signals to each other through a multitude of pathways (trillions).
Can skeletal muscules be controlled?
Yes, skeletal muscles are under voluntary control, meaning that we can consciously decide when to contract or relax them to perform movements. This control is facilitated by the motor neurons in the brain and spinal cord that send signals to the muscles to initiate movement.
What is decide as a noun?
The word decide is a verb. The noun form is decision.
Will valadium turn or change color?
Valadium is a fictional material and its properties can be whatever you decide. If you want valadium to change color or turn under certain conditions in your story or game, you can certainly write it that way. Its characteristics are based on your creative vision.
Is decide noun or a verb?
Decide is a verb. It is something that you "do"...an action.
What travels from your brain to your skeletal muscle cells when you move?
When you decide to move, an electrical signal called an action potential is generated in your brain. This signal travels along your neurons and reaches the skeletal muscle cells via motor neurons. At the neuromuscular junction, a chemical called acetylcholine is released, which stimulates the muscle fibers to contract and initiate movement.
What is a box called where you decide what action a computer should take?
dialog
Who has the power to decide whether or not an action of the government violated the constitution?
Courts
Who has the power to decide whether not an action of the government violates the Constitution?
Courts
Who has power to decide whether or not an action of the government violates the Constitution?
Courts
Who has the power to decide whether or not an action of the government violate Constitution?
Courts
Who has the power to decide whether or not an action of the government violates the Constitution.?
Courts
Is there a class action lawsuit against catalyst paper?
Yes, it is before the courts right now to decide if it is a class action.
What neurons carry impulses from the brain or spinal cord to other organs and cause muscles to contract?
Impulses from the brain go mostly through the channels in the spinal cord and control most everything that goes on in the body. It is a two way street with information generated chemicals being carried throughout the body.The brain uses neurons to decide what information is acted upon.
Who has the power to decide whether an action of the gov violates the constitution?
Supreme Court
What are the disadvantages of having a will?
If certain items are not listed, the government or your family can decide what to do with it.
