Answer with Explanation:
Exercise has long been linked to the cognitive condition of humans. Staying active helps improve the different functions of the brain such as the ability to think critically (or without bias). When a person moves or does cardiovascular exercises,<em> it stimulates the brain's central and peripheral growth factors.</em> This ensures the brain to function properly and to think critically. Besides, it also positively affects the person's sleep condition thereby reducing stress and related anxiety disorder.
Answer: physical dependence and tolerance.
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Yea I’m having it right now and I got homework to do :((((
B I would say because steriods pust something in your systems that makes you energetic and gives you chemicals to make you stronger so I would say Low energy
Answer:
An increase in capillaries helps to increase healing by improving blood flow to the site of injury. Improving blood flow provides muscles with an increase in oxygen that gives muscle energy and so reduces muscle fatigue and weakness. An improvement in blood flow also supplies muscles with an increase in nutrients.
Diffusion, the most widely-used mechanism, allows the flow of small molecules across capillaries such as glucose and oxygen from the blood into the tissues and carbon dioxide from the tissue into the blood.
