What Are the Organ Systems of the Human Body?


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question 1 of 3

What is the main function of the circulatory system?

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1. How does the respiratory system relate to the circulatory system?

2. What are the main parts of the immune system?

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About This Quiz & Worksheet

This quiz/worksheet combo will help you test your understanding of the ingenious organization of the human body. You'll be tested on organ systems such as the circulatory, respiratory, nervous, immune, endocrine and reproductive systems.

Quiz & Worksheet Goals

In these assessments, you'll be tested on:

  • Function of the circulatory system
  • Relationship between the respiratory and circulatory systems
  • Parts of the immune system
  • Difference between the nervous and endocrine systems
  • Purpose of the reproductive systems

Skills Practiced

This quiz and worksheet allow students to test the following skills:

  • Reading comprehension - ensure that you draw the most important information from the related organ systems lesson
  • Making connections - use understanding of how systems like the respiratory and circulatory systems and male and female reproductive systems interact
  • Distinguishing differences - compare and contrast systems with similar purposes, such as the endocrine and nervous systems
  • Knowledge application - access the knowledge you've gained regarding immune system components

Additional Learning

To learn more about human anatomy, review the accompanying lesson on Organ Systems of the Human Body. This lesson covers the following objectives, among others:

  • Define organ system
  • Describe the basic structure and function of the circulatory, respiratory, digestive, excretory, nervous, endocrine, immune, integumentary, musculoskeletal and reproductive systems
  • State the general role of glands in the brain such as the hypothalamus, thalamus and pituitary gland
  • Identify glands such as the thyroid, thymus, adrenals, pancreas, ovary and testis
  • Name cells of the immune system
  • Identify key bones such as the skull, ribs, sternum, humerus, radius, ulna, spine, pelvis, femur, fibula, tibia
  • Name and define three types of muscle cells