Understanding Joints, Bones, and Muscles

What type of joint allows for rotation?

• Saddle joint

• Hinge joint

• Pivot joint

• Ball-and-socket joint

Which bone is known as the thigh bone?

• femur

• humerus

• radius

• tibia

What is the primary function of muscles?

• The primary function of muscles is to produce movement.

• To store energy for the body.

• To protect internal organs from injury.

• To produce hormones for growth.

Which type of muscle is involuntary and found in organs?

• Striated muscle

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

What is the main function of the skeletal system?

• To regulate body temperature.

• To facilitate digestion and nutrient absorption.

• To produce hormones for the body.

• The main function of the skeletal system is to provide structure and support to the body.

Which joint type allows for back-and-forth movement?

• Ball-and-socket joint

• Pivot joint

• Gliding joint

• Hinge joint

What is the outer layer of bone called?

• medulla

• endosteum

• cortex

• periosteum

What type of muscle is responsible for voluntary movements?

• Connective tissue

• Skeletal muscle

• Cardiac muscle

• Smooth muscle

What connects muscles to bones?

• Cartilage

• Tendons

• Muscle fibers

• Ligaments

What is the role of ligaments in the body?

• Ligaments connect bones to other bones and provide stability to joints.

• Ligaments act as shock absorbers during physical activity.

• Ligaments connect muscles to bones and facilitate movement.

• Ligaments are responsible for producing synovial fluid in joints.