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What controls the skeletal and smooth muscles by telling them to either contract or relax?
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∙ 12y ago
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∙ 12y ago
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What do the nerves carry to the muscles?
Electrical impulses telling them to contract or relax.
What organs are needed to make the muscular system work?
You need your brain to send signals to a skeletal muscle telling it to contract.
What role do nerves play in skeletal contraction?
When you think about moving your arm, your brain sends a signal down a nerve cell telling that muscle to contract. -
What are Most active muscle in the body?
what is the most active muscle in the body thats not telling the answer stupid someone wants to know the answer to it what you said was the ? not the answer stupid
Why can you bend your arms?
When you bend your arm your brain send signals to your arm muscles telling the biceps, your upper arm muscles, to contract, go taut or stretch, while telling your triceps, lower arm muscles, to relax, become less tense or ease. Both of these muscles act as an antagonistic pair and work together to bend the arm. Each muscle uses the bones in your arm, the Humerus, the ulna and the radius, as an anchor.MonkeyLover-Dinda
Is the muscle movement inthe human body an example of biology?
yes, the muscles in the human body are the effect of what are brain is telling us to do, the muscles will either contract or loosen according to what the brain has sent. All of this would come under the topic of Biology.
What does muscles do for me?
make your body move and function. The Brain sends electrical pulses to a certain part of the body telling the muscle to contract, then you move. Your brain cant type on a key board, but it can tell your hands to.
Does the nervous system have a relationship with a different organ system?
Yes. It is related to other organ systems. For example, the nerves are related to the digestive system, because they carry the messages telling you you're hungry or full (etc.). The nerves are related to the musculature, because they carry the messages telling the muscles to contract or relax. The nerves are related to the circulatory system, since through their conveying sensations of heat or cold, they cause and carry the messages telling the arterioles to expand or contract. And so on.
What system sends a message telling your muscles to act?
The Nervous System.
Which body system is to help a person move?
All organ systems work together. First of all you need energy, digestive system does that. Then the circulatory system takes the food and takes it to the body. And for cellular respiration you need oxygen, so respiratory does that. And nervous is for telling and thinking what to do. And the main ones are skeletal and muscular systems. Muscular move bones which are from the skeletal system.
Which muscles are called involuntary muscles?
Involuntary muscles operate without your brain telling it too. It does it automatically, if you are thinking or not. Example: your heart continues to beat if you think about it or not
How the hypothalamus indirectly controls growth from infancy to adulthood?
The hypthalamus indirectly controls growth from infancy to adulthood by keeping active and telling the growth hormone to regulate.
