It is true that aerobic endurance is good cardiovascular efficiency.
Answer:
Most systems depend on the chemicals produced by it to run smoothly
Explanation
Your endocrine system includes your thyroid, which helps produce certain aiding hormones
N=19 is the correct answer
It depends on the conditions. You would need to specify if this treatment also included surgery, medications, ect.
The skeletal muscle takes up 40% hope that helps