Copyright

Glencoe Biology Chapter 34: Circulatory, Respiratory, and Excretory 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 is the most important hormone involved in determining how diluted or concentrated your urine will be?

Question 2 2. The following filter blood and form urine:

Question 3 3. The most abundant protein in human blood plasma is:

Question 4 4. Which structure is referred to as the wind pipe?

Question 5 5. Which part of the following human body is NOT considered a part of the circulatory system?

Page 2

Question 6 6. How is urine moved from the bladder to the urethra?

Question 7 7. Which of the following best describes external respiration?

Question 8 8. The countercurrent exchange system allows for the _____ .

Question 9 9. Consider a person breathing 100% oxygen. What would the partial pressure of oxygen be in the inspired air with an atmospheric pressure of 760 mmHg?

Question 10 10. Why does air move out of the lungs during expiration?

Page 3

Question 11 11. Name the very thin, flattened cells lining the inner walls of capillaries.

Question 12 12. A condition whereupon a person's body is unable to form concentrated urine, due to an absence or lack of a response to ADH, is called _____.

Question 13 13. This stores the urine formed by the kidneys:

Question 14 14. Arteries in the circulatory system are the blood vessels experiencing the highest pressure. How are the arteries adapted to experience such high pressures?

Question 15 15. The following is not normally found in urine:

Page 4

Question 16 16. Which chamber receives blood returning to the heart from the body?

Question 17 17. Chronic kidney disease:

Question 18 18. Which structure provides support and flexibility for the trachea?

Question 19 19. Which gas law accounts for ventilation?

Question 20 20. Where do the kidneys primarily secrete hydrogen ions?

Page 5

Question 21 21. Which of the following is NOT true concerning ventilation?

Question 22 22. If a sample of blood is deoxygenated, where is it likely to be found in the circulatory system of the human body?

Question 23 23. If you have Type B blood, which antibodies would your body produce?

Question 24 24. It is possible to interfere with the countercurrent exchange system by _____.

Question 25 25. You are comparing audio recordings of the heartbeats of three different patients. In Patient Three, you notice that the second thump of the heartbeat sounds much weaker and fainter. You would suspect that this patient's heart issue is associated with _____.

Page 6

Question 26 26. How are carbon dioxide and oxygen transported throughout the body?

Question 27 27. If a person with Type B blood receives a transfusion of Type O blood, what will result?

Question 28 28. Under normal conditions, what has the final say as to whether or not your urine becomes acidic or alkaline?

Question 29 29. What is the order of the white blood cells (leukocytes) in our bodies from GREATEST to LEAST abundant?

Question 30 30. Which of the following helps us form scabs?

Glencoe Biology Chapter 34: Circulatory, Respiratory, and Excretory 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!

Glencoe Biology: Online Textbook Help  /  Science Courses
Support