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Systems

There are systems in both living and non-living things.

living

plants

animal

human

non-living

fan

clock

torch

there are more than one system in human body.

Muscular system

Helps different parts of the body move.

Skeletal system

Gives the body its shape.

Respiratory system

Takes air into the body.

Circulatory system

Carries waste materials away from different parts of the body

Digestive system

Breaks down food into simple substances.

If one part of the body does not function, the whole body will not function.

System is made of more than one part.

Mouth

The food is chewed into smaller pieces in there.

Anus

Solid waste is passed out of the body.

Large intestine

The undigested food goes in the large intestine where water is removed from it.

Small intesine

More digestive juices are added to the food in the small intestine.

Stomach

The food is digested futher and mixed whith other digestive juices.

Gullet

The gullet moves the food down the stomach