Body systems

Front

This organ belongs to
Options: Cardiovascular system, Respiratory system, Digestive system, Nervous system, Skeletal system

Back

Cardiovascular system

Front

What pumps blood in our body?

Back

Heart, heart, corazon

Front

When we breathe we take in:

Back

oxygen gas

Front

Esophagus connects ...................... and .......................

Options: Mouth Stomach, stomach mouth, mouth and stomach

Back

Mouth and Stomach

Front

How many bones does an adult human being have?

Back

206

Front

What does our cardiovascular system do?

Back

Circulate oxygen, food, and hormones in our body.

Front

How does our digestive system help us?

Back

Breaking down food

Front

How does this system help us?

Back

Exchange oxygen and carbon dioxide gas