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Digestive System

Across
a group of related objects that work together to perform a function
a group of seven organs that break down food and absorb the nutrients which the body then uses for fuel
Causes physical changes to food
Substance in food that the body needs to work properly
a muscular tube that helps move food from the mouth to the stomach
part of the digestive system that takes food into the body
A muscular organ in the body where chemical and mechanical digestion take place.
The bicep
Down
Food is transformed into different substances through chemical reactions.
The kind of action or activity specific to a thing or person.
a fluid in the mouth that helps digest food
The process of breaking down food into a form your body can use.
to take in matter or energy
an organ of the digestive system that makes chemicals to help the body break down fats and rid itself of harmful substances
an organ of the digestive system that removes nutrients and water from digested food
a carbohydrate; produced by photosynthesis; primary source of energy for some plant and animal cells