Answer:
Rectus abdominis muscle (shaded in red)
External oblique muscles (shaded in red)
Internal oblique muscles (shaded in red)
Transverse abdominis muscle (shaded in red)
Explanation:
Answer:
torn muscle fibers
Explanation:
due to heavy exercise your muscle fibre start having small micro muscle tears
I read this one article and it says that death rates are lowest among those aged 5-9
so B?