2.( ) that can helps us grow bones and muscle.
举一反三
- ( ) that can helps us grow bones and muscle.
- Muscle is often divided into striated muscle (or skeletal muscle), smooth muscle and cardiac muscle. Both Smooth muscle and cardiac muscle are under voluntary control.
- Non-striated muscle is also called smooth muscle.
- "muscle buidup" means? A: strenghen the muscle by doing excercise B: cut down the muscle C: gain weight D: buid the bones
- What does sleeping help us? A: It helps us stay healthy. B: It helps us improve our memory. C: It helps us reduce stress. D: It helps us lose weight.