Unit 9: Body Systems Test Corrections

Which system is responsible for transporting nutrients and oxygen throughout the body?

• Respiratory System

• Circulatory System

• Digestive System

• Nervous System

What is the primary function of the respiratory system?

• To support the body structure

• To exchange gases (oxygen and carbon dioxide)

• To digest food

• To eliminate waste

The skeletal system is primarily composed of:

• Muscles

• Bones

• Nerves

• Cartilage

Which system is responsible for hormone production?

• Immune System

• Endocrine System

• Integumentary System

• Reproductive System

Which organ is part of the digestive system?

• Heart

• Lungs

• Stomach

• Kidneys

The main function of the muscular system is:

• To protect the body from disease

• To facilitate movement

• To support and structure the body

• To produce hormones

Which of the following systems helps regulate body temperature?

• Nervous System

• Integumentary System

• Endocrine System

• Urinary System

The primary function of the urinary system is to:

• Break down food

• Filter waste from the blood

• Coordinate bodily functions

• Produce offspring

The kidneys are part of which body system?

• Digestive

• Urinary

• Circulatory

• Integumentary

The __________ system is responsible for breaking down food into nutrients.

• Digestive

• Respiratory

• Circulatory

• Nervous