Answer:
Alpha brain waves are those most conducive to studying new information. When consciously alert, we generally function along a beta brain rhythm. In diminishing this rhythm to alpha, we transition into a state of physical and mental relaxation that is ideal for learning new information and storing facts and data.
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Answer: principle of self-government is necessary for maintaining good health because it takes a great amount of discipline to stay healthy. It keeps your heart and lungs healthy.
Explanation:
All muscle cells share four main properties that distinguish them from other cells. These are Excitability, Contractility, Extensibility and Elasticity.
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Answer:
Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
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