Human Body Systems Quiz (parts & functions)

What is the digestive system?

• A group of organs that work together to break down food, absorb nutrients, and eliminate waste.

• A system responsible for breathing and circulation.

• An organ that filters blood and produces urine.

• A network of cells that transmit signals throughout the body.

Tags

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What is the skeletal system?

• A system made up of muscles and tendons that allows movement.

• A collection of organs that regulates body temperature.

• The skeletal system is made up of bones, tendons, ligaments, and cartilage. It provides structure, support, and protection to the body.

• A network of nerves that transmits signals throughout the body.

What are the main functions of the digestive system?

• To break down food, absorb nutrients, and eliminate waste.

• To circulate blood and oxygen throughout the body.

• To regulate body temperature and produce hormones.

• To filter toxins and produce urine.

What is the nervous system?

• A network of blood vessels that circulates nutrients throughout the body.

• The network of nerves and cells that transmit signals between different parts of the body. Main parts include the brain, spinal cord, and nerves.

• A system responsible for the production of hormones in the body.

• The part of the body that supports and protects internal organs.

Tags

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Name a part of the circulatory system.

• Lungs

• Heart

• Kidneys

• Stomach

Name a part of the skeletal system.

• Muscles

• Bones

• Skin

• Nerves

What are the main functions of the respiratory system?

• To facilitate digestion and absorption of nutrients.

• To facilitate breathing, exchange gases, and provide oxygen to the blood.

• To regulate body temperature and maintain fluid balance.

• To produce hormones and regulate metabolism.

Name a part of the digestive system.

• Heart

• Stomach

• Liver

• Brain

Tags

NGSS.MS-LS1-7

Name a part of the respiratory system.

• Heart

• Lungs

• Kidneys

• Stomach

What is the respiratory system?

• A system that circulates blood throughout the body.

• A system responsible for exchanging gases in the body, allowing us to inhale oxygen and exhale carbon dioxide.

• A system that digests food and absorbs nutrients.

• A system that regulates body temperature and maintains homeostasis.