Healthy muscles

Edit Answers
1234567
Across
  1. 5. muscles are responsible for almost all of the body’s movements
  2. 6. can have stronger muscles and prevent injuries
  3. 7. muscle can only be found in the heart.
Down
  1. 1. and cardiac muscles move without you controlling them
  2. 2. smooth and cardiac muscles
  3. 3. make up about 40 percent of your body weight
  4. 4. body has more than 650 skeletal muscles