Body systems

Over half of the human body is made up of _______________.

• water

• blood

• oxygen

• bones

There are six main kinds of __________________ that we eat; sugar and starch, fat, protein, vitamins, minerals, and water.

• foods

• nutrients

• vitamins

• minerals

_______________ has more than twice as much energy as sugar or starch.

• Monster Drinks

• gatorade

• fat

• protein

_________________ help the body grow.

• vitamins

• minerals

• protein

• fat

____________________ is important for strong bones and muscles.

• Fat

• Protein

• Minerals

• Vitamins

_________________________ is a mineral found in milk and cheese that helps to build strong bones and teeth.

• Calcium

• Iron

• Protein

• Iodine

__________________ is a mineral that is important for healthy blood.

• Iron

• Calcium

• Magnesium

• Zinc

Liver, red meats, and green vegetables are good sources of ___________.

• Iron

• Calcium

• Protein

• Vitamins

The purpose of this system is to change food into a form that can be used by the cells of the body.

• The Digestive System

• The Respiratory System

• The Circulatory System

• The Nervous System

The purpous of this system is to support the body and give it shape.

• Muscular System

• Skeletal System

• Circulatory System

• Respiratory System