A2) Function of the skeletal system

Question 1

Supporting framework

Answer 1

Bones give you shape
Framework for the soft tissue

Question 2

Protection

Answer 2

Protect vital tissue and organs of the body

Question 3

Attachment for skeletal muscle

Answer 3

Skeleton provides surface for the muscles to attach to
Tendons attach the muscle to bone

Question 4

Blood cell production

Answer 4

Bone marrow is found in bones
In long bones red and white blood cells are produced to replace dying cells

Question 5

Mineral storage

Answer 5

Bones store calcium (muscle contraction and bone repair)
Phosphorus (too little can cause pain and fatigue)
Stores iron for red blood cell production

Question 6

Leverage

Answer 6

Muscles contract to pull the bones- creating movement

Question 7

Weight movement

Answer 7

Short bones are strong and will support the weight of your body

Question 8

Reduce friction across the joint

Answer 8

Synovial fluids in the joints prevent bones from rubbing together