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Fourth Grade (Grade 4) Anatomy and Physiology Questions

You can create printable tests and worksheets from these Grade 4 Anatomy and Physiology questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 4 Skin, Skeleton, and Muscles
What is a function of muscles?
  1. work in pairs to pull your lungs in different directions. They also help move food and blood through your body. Without them , you wouldn't be able to move at all
  2. work in pairs to pull your bones in different directions. They also help move food and blood through your body. Without them , you wouldn't be able to move at all
  3. take and absorb nutrients
  4. cleans your stomach
Grade 4 Skin, Skeleton, and Muscles
Backbones are apart of what support system?
  1. Internal skeleton
  2. Hard outer layer
  3. Shells
  4. Exoskeleton
Grade 4 Skin, Skeleton, and Muscles
What bones protect your heart and lungs?
  1. breastbone
  2. rib cage
  3. collarbone
  4. wrist bones
Grade 4 Respiration, Digestion, and Excretion
Grade 4 Skin, Skeleton, and Muscles
What two systems work together to help organisms move?
  1. muscular and circulatory
  2. skeletal and digestive
  3. muscular and skeletal
  4. skeletal and respiratory
Grade 4 Skin, Skeleton, and Muscles
What are the most common types of joints in your body?
  1. Hinge Joint
  2. Ball-and Socket Joint
  3. Gliding Joint
  4. All of the above
Grade 4 Respiration, Digestion, and Excretion
The job of the excretory systems is to                                          .
  1. help the body get rid of waste.
  2. help oxygen get to all parts of the body.
  3. help the body circulate blood.
  4. help the body use food for energy.
Grade 4 Skin, Skeleton, and Muscles
What is the largest bone in the body?
  1. backbone
  2. thigh bone
  3. hip bone
  4. arm bone
Grade 4 Skin, Skeleton, and Muscles
Name the five long bones in your palm.
  1. metacarpals
  2. phalanges
  3. carpals
  4. vertebra
Grade 4 Anatomical Organization
Grade 4 Respiration, Digestion, and Excretion
Organs that allow you to breathe
  1. heart
  2. legs
  3. lungs
  4. eyes
Grade 4 Respiration, Digestion, and Excretion
Grade 4 Skin, Skeleton, and Muscles
Grade 4 Respiration, Digestion, and Excretion
Which of these is a function of the lungs?
  1. take oxygen that your body needs from the air and put it in your bloodstream. They also take carbon dioxide that is your blood and send it out of your body.
  2. breath on it's own
  3. give your body support
  4. works in pairs to pull your bones
Grade 4 Skin, Skeleton, and Muscles
Grade 4 Anatomical Organization
List from smallest to largest.
  1. tissues-organ system- organs-cells-body
  2. cells-tissues-organs-body-organ systems
  3. cells-tissues-organs-organ systems-body
  4. organs-tissues-body-cells-organ system
Grade 4 Skin, Skeleton, and Muscles
Grade 4 Nervous and Endocrine Systems
Which of these describes the brain?
  1. controls your heart and all of the noise in your body. It makes sure you breathe, ensure your heart beats properly, and remind you to close your mouth. It even holds all of your fears.
  2. controls your muscles and all of the organs in your body. It makes sure you breathe automatically, ensure your heart beats properly, and remind you to blink your eyes. It even holds all of your thoughts and memories.
  3. Makes you walk
  4. digests your food
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