Joints and Movement

Front

What is Adduction?

Back

Adduction is the movement of a limb or other part toward the midline of the body.

Front

What are the two structural joints with no cavity?

Back

Fibrous and cartilaginous joints.

Front

What is the main difference between fibrous joints and cartilaginous joints?

Back

Cartilaginous joints use cartilage to connect bones, whereas fibrous joints use dense fibrous connective tissue.

Front

What type of joint is a saddle joint?

Back

A saddle joint allows for movement in two planes, providing a greater range of motion than a hinge joint.

Front

What is Flexion?

Back

Flexion is the bending movement that decreases the angle between two body parts.

Front

What is Lateral Rotation?

Back

Lateral rotation is the movement of a body part away from the midline.

Front

What is Abduction?

Back

Abduction is the movement of a limb away from the midline of the body.

Front

What is Extension?

Back

Extension is the straightening movement that increases the angle between body parts.

Front

What is Hyperextension?

Back

Hyperextension is the extension of a limb or joint beyond its normal range of motion.

Front

What are Synovial joints?

Back

Synovial joints are joints that have a synovial cavity and allow for free movement.