Q34-Q35

Front

What is the name of a blood vessel that takes blood from the heart to the organs?

Back

Arteries

Front

Which type of blood vessel returns blood to the heart from the body organs?

Back

Veins

Front

What are tiny vessels that connect arteries and veins called?

Back

Capillaries

Front

What is the main function of blood?

Back

To transport oxygen and nutrients to cells

Front

Which gas do your organs need?

Back

Oxygen

Front

Which gas do your organs want to get rid of?

Back

Carbon dioxide

Front

What happens when you exhale?

Back

Diaphragm relaxes and moves upwards

Front

What is removed from the body when you breathe out?

Back

Carbon dioxide

Front

What is the function of the trachea?

Back

It is lined with rings of cartilage

Front

Into what does the trachea split?

Back

Bronchi