Niesha has had a cut on her hand which hasn't healed in weeks. According to evidence presented in the text, what can she do to increase her skin's own healing?
A) eat less fat and sugar
B) increase the number of hours she spends in prayer
C) do aerobic exercise regularly
D) practice Zen meditation

Question

Quizplus · Accepted Answer

Aerobic exercise has been shown to increase blood flow to the skin, which can aid in the healing process by delivering necessary nutrients and oxygen to the affected area. Eating a balanced diet (which may or may not involve reducing fat and sugar intake) can also support overall health, including skin health, but it may not directly speed up the healing process. Prayer and meditation can have many benefits, but there is no direct evidence linking them to increased skin healing.

Niesha Has Had a Cut on Her Hand Which Hasn't