Joints Test Review

Front

What are the two jobs of joints?

Back

Allow us to move; hold our skeleton together

Front

What is the definition of a joint?

Back

A location where two or more bones come together

Front

What type of joint allows for rotation of 180 degrees?

Back

Pivot

Front

What type of joints are all synovial joints classified as?

Back

Diarthroses

Front

What does protraction involve?

Back

Sticking out a body part, such as the tongue, jaw, or head.

Front

What is a synovial joint?

Back

A joint that is surrounded by a fluid-filled capsule, allowing for a wide range of motion.

Front

What is the function of synovial fluid?

Back

To lubricate the joint and reduce friction between the articular cartilage.

Front

What type of joint is a hinge joint?

Back

A joint that allows movement in one plane, like a door.

Front

What is the role of ligaments in joints?

Back

To connect bones to other bones and provide stability to the joint.

Front

What is the difference between a ball-and-socket joint and a hinge joint?

Back

A ball-and-socket joint allows for rotational movement in multiple directions, while a hinge joint allows movement in one direction.