Human systems

The human body is amazing because we have systems working _______!

• together

• separatly

___________ system helps us breathe.

• Respiratory

• Skeletal

• Muscular

• Circulatory

Respiratory system has 3 main parts: .............................

• windpipe, mouth and lungs

• windpipe, nose and lungs

• windpipe, mouth and nose

• windpipe, nose and gullet

______________ involve in the exchange of gases between our body and our surroundings.

• Skeletal system

• Muscular system

• Respiratory system

• Circulatory system

Respiratory system works closely with the ___________ system.

Which system is this?

• Skeletal

• Muscular

• Digestive

• Circulatory

Circulatory system includes heart and many blood v______.

Skeletal system help s____ our bodies and protect important parts of our body.

_______ system works closely with skeletal system to help us move.

• Digestive

• Circulatory

• Respiratory

• Muscular

Muscles in _____ can be controlled.

• heart

• lung

• stomach

• arm