How does chemical coordination

1.	How does chemical coordination
Answer» At the cellular level the muscle cells move by changing their shape so that they shorten. Muscle cells have special proteins that change both their shape and theirarrangement in the cell in response to nervous electrical impulses. When this happens, new arrangements of these proteins give the muscle cells a shorter form.When the sense organ in our body is affected, it sends the message to the brain in the form of electrical impulses through the sensory neurons. The brain analyses this message and decides the action to be taken. The brain then sends out instructions to the muscles of the concerned body parts through motor nerves and the concerned body part acts accordingly.\xa0

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