Structure & functions of the skeleton

The image shows a gymnast performing a pike as part of a trampoline routine.

Name the type of movement for the gymnast in the image.

At the hip joint:........

At the knee joint:........

Explain how the muscles at the knee joint work as an antagonistic pair to produce the movement of the knees shown in the image.

Describe the following functions of the skeleton.

You must apply each function to a gymnastic routine.

Protection:

Posture:

Support:

Tendons are a connective tissue found at the knee.

State the main role of tendons.

Name one other type of connective tissue found in the knee.

Describe how the ribs provide protection for the body.

Describe, using a sporting example, how the cranium provides protection.

Explain, using an example, how the storage of minerals in the skeleton can help a performer during contact sports.

One function of the skeleton is to allow movement so that rugby players can tackle and run with the ball.

Describe how the structure of the skeleton allows movement.

Name the part of the body that the vertebrae protect.