Human Body 101 | National Geographic

How many systems are responsible for the body's function?

• 8

• 12

• 16

• 10

What four systems give structure to other systems?

• Skeletal, Excretory, Nervous, Spinal

• Skeletal, Muscular, Circulatory, Nervous

• Skeletal, Heart, Integumentary, Respiratory 

The skeletal system provides what for the muscular system?

• Anchor points

• Bones

• Lines

The Circulatory or cardiovascular system acts like a mail man in that it

• prints

• removes

• delivers

The thyroid gland helps the endocrine system regulate the amount of?

• Water

• Hormones

• Air

The urinary system is also know as the 

• Digestive system

• Excretory system

The systems that give the body energy are the 

• Respiratory and Circulatory

• Respiratory and Digestive

• Respiratory and Excretory

Tags

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Food enters the system through the 

• Stomach

• Mouth

The goal of the reproductive system is to

• Make food for energy

• Further the species 

Tags

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