Exploring Joints and Body Movement

Why is the song 'The toe bone’s connected to the foot bone' considered insufficient for learning about the skeletal system?

• It is difficult to remember.

• It is not scientifically accurate.

• It only covers a few bones.

• It is too long.

What is the primary function of joints in the skeletal system?

• To store calcium.

• To facilitate movement.

• To produce blood cells.

• To protect internal organs.

Which bones are included in the axial skeleton?

• Hands and feet

• Arms and legs

• Skull, vertebral column, and thoracic cage

• Pelvic and pectoral girdles

Tags

NGSS.MS-LS4-2

What is the function of the vertebral column?

• To support the upper body and protect the spinal cord

• To facilitate movement of the arms

• To store fat

• To produce red blood cells

What is the common arrangement of bones in the limbs?

• One bone, lots of bones, two bones and digits

• Lots of bones, one bone, two bones and digits

• Two bones, one bone, lots of bones and digits

• One bone, two bones, lots of bones and digits

How are joints classified structurally?

• By their size

• By the material that binds the bones together

• By the type of movement they allow

• By their location in the body

What type of joint is found between the bones of the cranium?

• Diarthroses

• Synovial

• Synarthroses

• Amphiarthroses

What is the main characteristic of synovial joints?

• They are found only in the spine.

• They are connected by cartilage.

• They are immovable.

• They have a fluid-filled joint cavity.

Which type of movement involves decreasing the angle between two bones?

• Extension

• Flexion

• Abduction

• Rotation

What type of joint allows for rotational movement?

• Saddle joint

• Hinge joint

• Ball-and-socket joint

• Plane joint