Answer:
amino acids is the answer to your question
You are correct! Good job!
Your organs are really not a big part for jumping jacks but cells,mussels,blood,and nerves help with jumping jacks. The brain triggers the nerves and gets the mussels moving while the cells are going through the body and the heart is pumps blood and keeps you going.
Explanation:
The femur is the only bone located within the human thigh. Extend from the hip to the knee.