the ______________ system supports the body and protects the internal organs

the main function of the __________ is to pump the blood to all the body

The lungs are the main part of the _____________ system

the _______ controls all the systems in the body

the _______ produces bile to break down fats and chemical substances in the body

how many bones do humans (adults) have?

__________ acts in relation to taste, mastication, bolus formation, enzymatic digestion, and swallowing

When we breathe in, we inhale air that is rich in ________

the immune system protects the body from germs

the muscular system consists of about 650 ________ that aid in movement

Which is the biggest organ in our body?

What is the voice box also known as?

Name the colored part of the eye that controls the amount of light passing through.

The adult human body is made of ___ water.