Jeopardy!

1. Jeopardy! Thermo Nutrition Circulation Immunity Excretion 200 200 200 200 200 400 400 400 400 400 600 600 600 600 600 Final Jeopardy!

2. Thermo for 200 • Which method of heat exchange only results in heat loss to the environment? • Evaporation

3. Thermo for 400 • What does a heat shock protein do? • It attaches to another protein to decrease the likelihood of denaturation in high temperatures.

4. Thermo for 600 • Winter:Hibernation::Summer:________ • Estivation

5. Nutrition for 200 • What does one call the movement of food through the digestive tract via involuntary smooth muscle? • Peristalsis

6. Nutrition for 400 • Describe two adaptations to an herbivorous lifestyle. • Numerous molars are helpful for grinding plant material. • A rumen is a stomach chamber containing microorgs that digest cellulose. • A cecum is a chamber between the intestines containing microorgs to digest cellulose.

7. Nutrition for 600 • What’s the difference between an aminopeptidase and a carboxypeptidase? • Aminopeptidase breaks peptides off of polypeptides starting from the amino group end. A carboxypeptidase starts on the carboxyl end.

8. Circulation for 200 • Name the two separate circuits of tetrapod circulatory systems • Pulmonary and systemic

9. Circulation for 400 • What type of circulatory system is present in the following phyla: • Annelida, Platyhelminthes, Arthropoda • Closed, none, open

10. Circulation for 600 • Starting with the left ventricle, put these in order that blood would flow: • R semilunar valve, body cells, L atrioventricular valve, R atrium, lungs, L atrium, aorta, pulmonary vein • Aorta • Body cells • R atrium • R semilunar valve • Lung • Pulmonary vein • L atrium • L atrioventricular valve

11. Immunity for 200 • You should fear eosinophils if you are a _____. • Larger internal parasite

12. Immunity for 400 • Daily Double! • What’s your wager? • Describe two ways that antibodies carry out their functions. • They can intefere with a pathogen’s ability to cause disease, or they can make a pathogen more conspicuous to a macrophage.

13. Immunity for 600 • A cell is infected by a virus and valiantly attempts to alert the body’s immune response. • How does it alert the immune system? • What specific type of cell will respond? • How will it respond? • It presents an antigen • Lymphocyte • Replicating itself

14. Excretion for 200 • What form of nitrogenous waste is produced by dogs? Name an advantage and a disadvantage of this form. • Urea is less toxic than ammonia, but it requires more energy to produce. Compared to uric acid, urea is easier to produce, but it is more toxic.

15. Excretion for 400 • What unique structure do sharks have for osmoregulation? • The rectal gland removes excess salt from the blood and dumps it into the cloaca.

16. Excretion for 600 • What is the part of the circulatory system that makes contact with Bowman’s Capsule? • Glomerulus

17. FINAL JEOPARDY • How large is a person’s left ventricle if... • The person just ate an entire large pizza • The systolic pressure is 150 mmHg • The heart beats 20 times in 15 seconds • The person was just fired from his job • The internal body temperature is 36oC • The cardiac output is 4800 mL/min • The diastolic pressure is 80 mmHg • The person has a mass of 90 kg • Cardiac Output = Heart rate X Stroke volume • 4800 mL / min = 80 bpm X Stroke volume • Stroke volume = 60 mL