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Grade 10 Human Body Systems (Mixed) Worksheet with Answers
Grade 10 (US) · Year 11 (UK) · Class 10 (India) · Biology
Unit 4: Human Body SystemsBody SystemsNGSS HS-LS1-2
A mixed set on the circulatory, digestive, respiratory, skeletal and muscular systems. This free high school worksheet has 12 questions and a full answer key. Print it or save it as a PDF — every answer is checked by code, not guessed.
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Practice Sheetaethelsystems.comHuman Body Systems (Mixed)
Grade 10 · Biology
Name
Class
Date
Learning goal: Body Systems · NGSS HS-LS1-2
Directions: Read each question carefully and write your answer on the line.
What carries messages between the brain and the rest of the body?
Answer: nerves (and the spinal cord)
RememberBody systems
- 1
What do the tiny hairs in your nose do?
- 2
What is the wave-like muscle movement that pushes food through the gut called?
- 3
What stops blood flowing backwards in veins and in the heart?
- 4
Which blood cells help fight infection?
- 5
What protects the brain?
- 6
What protects the lungs?
- 7
What are the two tubes the trachea splits into, one for each lung?
- 8
What do we call the stretching of an artery each time the heart beats, which you can feel at your wrist?
- 9
What is the long tube that carries food from your mouth to your stomach called?
- 10
What are the two main parts of the central nervous system?
- 11
What liquid part of blood carries blood cells around the body?
- 12
What type of joint is the knee?
★ Challenge corner for fast finishers
Why does your breath make fog on a cold window?
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Free printable worksheets with answer keys · aethelsystems.com/worksheets/biology/10/human_body_systems
Answer key — Human Body Systems (Mixed) (Grade 10)
- 1.trap dust and germs before they reach the lungs
- 2.peristalsis
- 3.valves
- 4.white blood cells
- 5.the skull
- 6.the rib cage
- 7.the bronchi
- 8.your pulse
- 9.the esophagus
- 10.the brain and spinal cord
- 11.plasma
- 12.a hinge joint
- ★water vapor in your breath condenses on the cold glass
Answer key (click to show)
- 1.trap dust and germs before they reach the lungs
- 2.peristalsis
- 3.valves
- 4.white blood cells
- 5.the skull
- 6.the rib cage
- 7.the bronchi
- 8.your pulse
- 9.the esophagus
- 10.the brain and spinal cord
- 11.plasma
- 12.a hinge joint
- ★water vapor in your breath condenses on the cold glass (challenge corner)
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