Unit 9-11 Human Organ Functions

What organ circulates blood in the body

• heart

• lungs

• pancreas

• liver

What organ provides gas exchange for the body?

• heart

• lungs

• pancreas

• liver

This organ makes juices released into the small intense used to help break down fats and proteins.

• heart

• lungs

• pancreas

• liver

This organ makes a juice called bile which breaks down fats.

• heart

• lungs

• pancreas

• liver

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This organ digests food and absorbs nutrients.

• large intestine

• small intestine

• stomache

• kidney

This organ absorbs water and minerals and leaves only waste.

• large intestine

• small intestine

• stomach

• kidney

This organ mashes food into a liquid and mixes the food with digestive juices.

• large intestine

• small intestine

• stomach

• kidney

This organ removes waste from the blood

• large intestine

• small intestine

• stomach

• kidney

Which organ system includes the heart, blood vessels, and blood?

• Digestive system

• Circulatory system

• Respiratory system

• Muscular system

The human brain is responsible for which of the following functions?

• Fighting the body’s diseases

• Breaking down food nutrients

• Controlling muscle movement

• Pumping blood through the body