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.
Answer:
D
Explanation:
Embarrassing is a form of making fun of them where psychologically they feel Be littled
Increase appetite
Weight gain
Change in mood
Muscle weakness
Blurred vision
Easy bruising
Lower resistance
