Musculoskeletal System Pre-Test

Which of the following is NOT a function of bones in the human body?

• Support

• Protection

• Hormone production

• Blood cell production

What type of muscle is responsible for voluntary movements?

• Cardiac muscle

• Smooth muscle

• Skeletal muscle

• Involuntary muscle

Which type of joint allows for the greatest range of motion?

• Hinge joint

• Ball and socket joint

• Pivot joint

• Saddle joint

Which of the following is a common musculoskeletal disorder characterized by inflammation of the joints?

• Osteoporosis

• Arthritis

• Scoliosis

• Tendinitis

What is the primary mineral stored in bones that is essential for muscle contraction?

• Potassium

• Sodium

• Calcium

• Magnesium

Which of the following is a key strategy for preventing musculoskeletal injuries?

• Avoiding exercise

• Using proper lifting techniques

• Ignoring pain during activities

• Skipping warm-up exercises

Which muscle type is found in the walls of the heart?

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

• Voluntary muscle

What is the primary function of synovial fluid in joints?

• To provide nutrients to bones

• To lubricate the joint

• To strengthen the joint

• To connect muscles to bones

Which bone is primarily responsible for protecting the brain?

• Femur

• Tibia

• Skull

• Humerus

What is the primary function of tendons in the musculoskeletal system?

• To connect bones to bones

• To connect muscles to bones

• To provide cushioning between bones

• To produce synovial fluid