about human skeleton

1. The bones in humans are arranged in an orderly manner and form.......

• A. Joints

• B. Skeleton

• C. Muscles

• D. Cells

2. 2. What is the name of the bone that protects the human brain?

• A. Ribs

• B. Spine

• C. Skull bone

• D. Pelvic bone

3. 3. The main functions of the human skeleton are:

• A. Supports the body and protects the organs

• B. Produces hormones

• C. Regulates breathing

• D. Store energy

4. 4. The bone marrow is responsible for producing:

• A. Muscles

• B. Body fat

• C. Blood cells

• D. Hormones

5. 5. Cartilage is found in:

• A. Skull

• B. Knees

• C. Nose

• D. Toes