His words roused my heart.

Gender roles are an important element in defining individual behavior in society.

His role is to fulfill his responsibilities as a leader.

It is important to understand the importance of health.

Insects have an exoskeleton, which protects their body.

The human endoskeleton is made up of 206 bones.

The cytoskeleton plays a crucial role in maintaining the shape of the cell.

His body is very healthy.

He made three robots.

He exercises his body every day.