Human Body Systems Quiz

The ____________________ system functions to keep the human body healthy by protecting it from diseases and microscopic invaders called pathogens.

• Immune

• Digestive

• Respiratory

• Circulatory

The ____________________ system functions are in charge of getting rid of wastes and extra water in the body.

• Excretory

• Respiratory

• Circulatory

• Digestive

The ____________________ system functions by sensing the environment inside and outside of the human body and transmitting signals between the brain and all parts of the body.

• Nervous

• Digestive

• Respiratory

• Circulatory

The ____________________ system function is used in breathing.

• Respiratory

• Digestive

• Circulatory

• Nervous

The ____________________ system functions by moving blood around the body.

• Circulatory

• Digestive

• Respiratory

• Nervous

The ____________________ system functions acts as a base for muscles to attach for movement and as protection for soft tissues and organs.

• Skeletal

• Digestive

• Respiratory

• Circulatory

The ____________________ system function is responsible for ingestion, digestion, and absorption of food and the discharge of residual wastes.

• Digestive

• Respiratory

• Circulatory

• Nervous

The ____________________ system function is responsible for movement in the human body.

• Muscular

• Digestive

• Respiratory

• Nervous

What are the THREE parts involved in the nervous system?

What human body system is being shown in this image?

• Respiratory system

• Endocrine system

• Circulatory system

• Digestive System