1.What parts of your body do use to perform following?
A.Arms
B.Feet
C.Hands
D.Legs
2.As you hold the broom,what happens to the muscles in your upper hand?
•Hand muscles are contracting in order for to hold the weight of the broom. Contraction and relaxation of muscles able to control the grip of the finger joints which aid in holding the broom.
3.What can happen if a part of the body is not covered with skin?
•Blood will not travel smoothly and if a part of the body is not covered with a skin it will cause more harm to people.
4.Explain how the muscles and bones work together?
•Muscles move body parts by contracting and then relaxing.Muscles can pull bones,but they can't push them back to the original position.
Answers & Comments
1.What parts of your body do use to perform following?
A.Arms
B.Feet
C.Hands
D.Legs
2.As you hold the broom,what happens to the muscles in your upper hand?
•Hand muscles are contracting in order for to hold the weight of the broom. Contraction and relaxation of muscles able to control the grip of the finger joints which aid in holding the broom.
3.What can happen if a part of the body is not covered with skin?
•Blood will not travel smoothly and if a part of the body is not covered with a skin it will cause more harm to people.
4.Explain how the muscles and bones work together?
•Muscles move body parts by contracting and then relaxing.Muscles can pull bones,but they can't push them back to the original position.