TExES Science 7-12: Human Organ Systems Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. What are true tissues?

Question 2 2. Which of the following explains how a person straightens his arm at the elbow?

Question 3 3. The seat of dopamine pathways in the brain is the:

Question 4 4. High tensile strength is a characteristic of:

Question 5 5. Which is a type of symmetry found in animals?

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Question 6 6. When broken down food reaches the small intestine, enzymes break it down further into what liquidy substance?

Question 7 7. A man is standing outdoor and feels a sudden chill. He notices the hair raising on his arms. Why do the hairs on a people's arms raise?

Question 8 8. The two main branches of the trachea that lead to the lobes of the lung are known as _____.

Question 9 9. Which of the following is NOT a feature of alveoli?

Question 10 10. Which best describes an animal's body plan?

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Question 11 11. What is the site at which an antibody locks on to a pathogen?

Question 12 12. How do you know that the process of trapping particles in mucus in the lungs is helpful?

Question 13 13. The glomeruli and renal tubules play an important part in which of the following bodily functions?

Question 14 14. Why would damaged epithelium be covered with a bandage?

Question 15 15. If a sample of blood is deoxygenated, where is it likely to be found in the circulatory system of the human body?

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Question 16 16. Which of the following is the best statement about the function of neurons?

Question 17 17. Which of the following is a function of the liver?

Question 18 18. Which of the following is not a function of the skeletal system?

Question 19 19. Mad cow disease is caused by which of the following?

Question 20 20. The circulation of blood from the right side of the human heart to the lungs and back to the heart completes which circuit?

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Question 21 21. Membrane depolarization is caused by _____.

Question 22 22. Which term do we use to describe the region of the body that contains an animal's head?

Question 23 23. Dialysis closely mimics the function of which organ?

Question 24 24. What is the main difference between protostomes and deuterostomes?

Question 25 25. Almost all information traveling from the body into the brain goes through the:

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Question 26 26. The brainstem is made up of the ____ and ____.

Question 27 27. Which of the following is smallest in size?

Question 28 28. If you are being chased by a bear, your heart rate will speed up. This is a function of which of the following?

Question 29 29. Which of the following explains how the kidney concentrates urea in the renal tubules?

Question 30 30. What part of the esophagus, if breached by acid, causes heartburn?

TExES Science 7-12: Human Organ Systems Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

TExES Science 7-12 (236): Practice & Study Guide  /  Science Courses
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