NCFE Health & Fitness - Unit 1 - Skeletal System

Which bones are included in the axial skeleton?

• Cranium, sternum, ribs, and vertebrae

• Clavicle, scapula, humerus, and radius

• Femur, tibia, fibula, and tarsals

• Carpals, metacarpals, and phalanges

What is the function of the synovial membrane in a synovial joint?

• Secretes synovial fluid

• Produces red blood cells

• Stores minerals

• Protects the brain

Which type of joint is found in the cranium and pelvis where bones have fused together?

• Fixed joint

• Slightly moveable joint

• Synovial joint

• Ball & Socket joint

Which mineral is stored in bones to keep them strong?

• Calcium

• Iron

• Potassium

• Sodium

Which of the following is an example of a flat bone?

• Ribs

• Femur

• Carpal

• Patella

What is the main function of the cranium?

• Protect the brain

• Store minerals

• Produce blood cells

• Anchor muscles

Which type of joint allows only limited movement side to side and forwards & back, found in the palm of the hand?

• Gliding joint

• Hinge joint

• Ball & Socket joint

• Pivot joint

What is the function of articular cartilage in a synovial joint?

• Reduces friction between bones

• Produces blood cells

• Stores fat

• Connects muscle to bone

Which type of joint is found at the knee, elbow, and ankle, allowing movement in one direction?

• Hinge joint

• Ball & Socket joint

• Pivot joint

• Saddle joint

What is the main function of the thoracic vertebrae?

• Support the rib cage

• Produce red blood cells

• Store minerals

• Anchor facial muscles