Front

What are the main functions of the Skeletal System?

Back

The main functions of the Skeletal System include movement, protection of vital organs, support for the body, and production of blood cells.

Front

Which function is NOT performed by the Skeletal System?

Back

Excretion is NOT a function of the Skeletal System.

Front

What is a ball and socket joint?

Back

A ball and socket joint allows for rotational movement in multiple directions. An example is the shoulder joint.

Front

What is an example of a ball and socket joint?

Back

Shoulder.

Front

What is a pivot joint?

Back

A pivot joint allows for rotational movement around a single axis. An example is the neck joint.

Front

What is an example of a pivot joint?

Back

Neck.

Front

What type of joint is the knee?

Back

The knee is a hinge joint.

Front

What is a hinge joint?

Back

A hinge joint allows for movement in one direction, similar to a door. An example is the elbow or knee.

Front

What is a fixed joint?

Back

A fixed joint is a type of joint that does not allow for movement. An example is the joints in the skull.

Front

What is an example of a fixed joint?

Back

Skull.