a: voluntary muscle ~
b: ones in your back or legs
What:
"Voluntary muscles are like the ones in your back or legs; they can be strengthened with use or become weak from lack of use. The pelvic muscles help other special muscles, called sphincters, with bladder and bowel control."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Jan 31 2017 6:38 PM
# 10873 Critique Analogy