Human Body Systems Review

Which statement correctly compares two major systems of the body?

• The digestive system breaks down food, while the respiratory system removes waste

• The circulatory system transports blood, while the nervous system controls movement

• The skeletal system provides support, while the muscular system enables movement

• The respiratory system filters blood, while the digestive system produces hormones

How do the respiratory and circulatory systems work together?

• They both produce hormones

• They both digest food

• They exchange oxygen and carbon dioxide

• They both filter waste from the body

Which pair of body systems is responsible for movement?

• Digestive and respiratory

• Nervous and circulatory

• Skeletal and muscular

• Circulatory and respiratory

How does the nervous system differ from the muscular system?

• The nervous system sends signals, while the muscular system contracts

• The nervous system digests food, while the muscular system breathes

• The nervous system supports the body, while the muscular system pumps blood

• The nervous system filters blood, while the muscular system removes waste

Which statement compares the digestive and circulatory systems correctly?

• The digestive system absorbs nutrients, while the circulatory system transports them

• The circulatory system breaks down food, while the digestive system pumps blood

• The digestive system filters blood, while the circulatory system produces hormones

• The circulatory system digests food, while the digestive system removes waste

How do the skeletal and respiratory systems work together?

• A) Bones produce air, which is used by the respiratory system

• B) The skeletal system protects some respiratory organs, like the lungs

• C) The respiratory system provides support, while the skeletal system enables breathing

• D) Both systems are responsible for digesting food

Which statement correctly compares the muscular and circulatory systems?

• The muscular system pumps blood, while the circulatory system enables movement

• The circulatory system transports blood, while muscles use oxygen from that blood

• The muscular system thinks, while the circulatory system provides strength

• Both systems are responsible for breaking down food

How does the respiratory system differ from the digestive system?

• The respiratory system exchanges gases, while the digestive system processes food

• The respiratory system breaks down food, while the digestive system breathes

• The respiratory system pumps blood, while the digestive system supports the body

• The respiratory system sends signals, while the digestive system enables movement

Which pair of body systems works together to provide energy for the body?

• Skeletal and muscular

• Nervous and respiratory

• Digestive and circulatory

• Respiratory and skeletal

How do the nervous and respiratory systems interact?

• The nervous system controls breathing rate, while the respiratory system oxygenates blood

• The respiratory system sends signals, while the nervous system expands the lungs

• The nervous system digests food, while the respiratory system removes waste

• The respiratory system supports the body, while the nervous system enables movement