You are talking with a friend who has recently started an exercise regimen, and they comment that they are planning to quit because they experience muscle soreness following their workouts. in your communication assignment for this week explain why this occurs. you should focus on the molecular mechanism of muscle contraction and how muscles become fatigued. you should also discuss the ways muscles adapt to changing activity levels at the molecular level as you encourage them to increase their fitness level.

answer:

he

explanation:

i will chat with u

Lolll

Explanation:

Ya

It's the removal of breast.

the treatment of other conditions (e.g., cystic breast disease) and for other medical reasons. Mastectomy is most effective when the cancerous tumour is discovered at an early stage and the malignant cells are localized. In order to best ensure the removal of all cancerous tissue, however, a margin of tissue surrounding a tumour and, sometimes, other nearby structures are also removed. Thus, there are several types of mastectomy, the selection of procedure depending on the location and extent of the disease (determined by X ray, thermography, and other diagnostic techniques) and the nature of the cancerous cells (determined by biopsy).

Explanation:

^^