Archery and Tennis are solo games. Baseball is a light to moderate sport. So the answer must be Volleyball.
= Volleyball
The nervous system consist of the brain, spinal cord and nerve fibers. Exercise Improves the brain
There are risks of cancer in the mouth, pharynx, larynx, and esophagus. There are risks of tooth loss, tooth decay, and gum recession. Nausea, vomiting, and diarrhea happened. pancreas and stomach cancers can happen.
Answer:
Myelinated Axons; leak channels are insulated by myelin leading to less loss of current flow and better conduction velocity. Ion channels omly located at nodes of ranvier; thus signal has sultatory conduction along myelin sheaths and jumps and move much quicker
Demyelinating diseases; along locations where myelin sheaths once was current links occur and conduction slows, the signal cannot make it very far because it looses energy as it travels through the axon
Unmyelinated axon; Ion channels are sequentially placed all along axons; thus it takes longer to send signal down axon. the energy isn't leaked out, it still contains the same signal but it is simply slower. distance between voltage gated channels needs to be small enough so local current flow can depolarize the membrane.
N/B; Harder to generate action potential in demyelinating disease
axon diameter( bigger diameter= less resistance= faster current).
Answer is True.
Health disparities are preventable differences in the burden of disease, injury, violence, or opportunities to achieve optimal health that are experienced by socially disadvantaged populations. Despite significant progress in research, practice, and policy, disparities in youth health risk behaviors persist. The word is often used to describe a social or economic condition that's considered unfairly unequal: a racial disparity in hiring, a health disparity between the rich and the poor, an income disparity between men and women.
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