2. Copyright © 2002 Career Publishing, Inc. Visual 17-1 Aorta the main artery in the body

3. Copyright © 2002 Career Publishing, Inc. Visual 17-2 Atria the upper chambers of the heart, also known as the receiving chambers

4. Copyright © 2002 Career Publishing, Inc. Visual 17-3 Ventricles the pumping chambers of the heart, located inferior to the atria

5. Copyright © 2002 Career Publishing, Inc. Visual 17-4 External Heart From LifeART, Super Anatomy 1. Copyright 1998, Lippincott Williams & Wilkins.

6. Copyright © 2002 Career Publishing, Inc. Visual 17-5 Coronary Circulation the flow of blood through the muscular tissue of the heart

7. Copyright © 2002 Career Publishing, Inc. Visual 17-6 Pulmonary Circulation the flow of oxygen-depleted blood from the right ventricle of the heart to the lungs for reoxygenation and then to the left atrium of the heart

8. Copyright © 2002 Career Publishing, Inc. Visual 17-7 Systemic Circulation the flow of oxygen-enriched blood from the left ventricle of the heart to all parts of the body except the lungs and the return of oxygen-depleted blood to the heart through the right atrium

9. Copyright © 2002 Career Publishing, Inc. Visual 17-8 Blood Cells From LifeART, Super Anatomy 1. Copyright 1998, Lippincott Williams & Wilkins.

10. Copyright © 2002 Career Publishing, Inc. Visual 17-9 Coronary Circulatory Path From LifeART, Super Anatomy 1. Copyright 1998, Lippincott Williams & Wilkins.

11. Copyright © 2002 Career Publishing, Inc. Visual 17-10 Pulmonary and Systemic Circulation From LifeART, Super Anatomy 2. Copyright 1998, Lippincott Williams & Wilkins.

12. Copyright © 2002 Career Publishing, Inc. Visual 17-11 Lungs the two organs of respiration contained within the thorax

13. Copyright © 2002 Career Publishing, Inc. Visual 17-12 Arteries blood vessels that carry oxygen-enriched blood away from the heart to the tissues

14. Copyright © 2002 Career Publishing, Inc. Visual 17-13 Veins blood vessels that carry oxygen-depleted blood to the heart

15. Copyright © 2002 Career Publishing, Inc. Visual 17-14 Alveoli microscopic air sacs within the lungs responsible for the exchange of oxygen and carbon dioxide

16. Copyright © 2002 Career Publishing, Inc. Visual 17-15 Thoracic Contents, Anterior From LifeART, Grant’s Atlas 1. Copyright 1999, Lippincott Williams & Wilkins.

17. Copyright © 2002 Career Publishing, Inc. Visual 17-16 Respiratory Tract From LifeART, Super Anatomy 1. Copyright 1998, Lippincott Williams & Wilkins.

18. Copyright © 2002 Career Publishing, Inc. Visual 17-17 Gas Exchange From LifeART, Super Anatomy 2. Copyright 1998, Lippincott Williams & Wilkins.

19. Copyright © 2002 Career Publishing, Inc. Visual 17-18 Rib Fracture

20. Copyright © 2002 Career Publishing, Inc. Visual 17-19 Pneumothorax the presence of air in the thoracic cavity resulting from the perforation of the chest wall or the visceral pleura

21. Copyright © 2002 Career Publishing, Inc. Visual 17-20 Hemothorax blood within the pleural cavity

22. Copyright © 2002 Career Publishing, Inc. Visual 17-21 Hyperventilation prolonged, deep, and rapid breathing, resulting in decreased levels of CO 2 in the blood

23. Copyright © 2002 Career Publishing, Inc. Visual 17-22 Flail Chest a condition in which two or more fractures on a given rib cause the chest wall to become unstable, resulting in respiratory movements of the chest opposite to those desired

24. Copyright © 2002 Career Publishing, Inc. Visual 17-23 Abdominal Cavity From LifeART, Grant’s Atlas 1. Copyright 1999, Lippincott Williams & Wilkins.

25. Copyright © 2002 Career Publishing, Inc. Visual 17-24 Abdominal Quadrants

26. Copyright © 2002 Career Publishing, Inc. Visual 17-25 Kidney one of a pair of organs located in the dorsal cavity of the body that are responsible for filtering blood and producing urine

27. Copyright © 2002 Career Publishing, Inc. Visual 17-26 Glomeruli capillary clusters that form part of a nephron

28. Copyright © 2002 Career Publishing, Inc. Visual 17-27 Pancreas the organ in the abdominal cavity that produces insulin and aids in digestion

29. Copyright © 2002 Career Publishing, Inc. Visual 17-28 Shock a condition that occurs when an inadequate amount of blood flows through the body, causing extremely low blood pressure, a lack of urine, and other disorders; a potentially fatal condition

30. Copyright © 2002 Career Publishing, Inc. Visual 17-29 Hernia the protrusion of an organ or part of an organ through a wall of a cavity normally containing the organ

31. Copyright © 2002 Career Publishing, Inc. Visual 17-30 The Norte Vista Braves were on their way back from a soccer game in the High Desert. It was about an hour’s drive in the old yellow school bus and this ride was unusually quiet. The Braves had lost a tightly contested game. Everyone was a little down because this game changed the league standings and may have cost them a seat in the playoffs. Courtney, the starting goalkeeper for the Braves, received a hard hit to the ribs during the last minutes of the game. She never complained much and today was no exception. Ned, the team’s athletic trainer, saw what happened and checked her out before she got on the bus. He determined that she might have a contusion on her rib or possibly even a fracture, so he wrapped it up and put ice on the area to control the swelling and reduce the pain. Courtney blamed herself for the loss and was pretty upset. She just wanted to be alone in the back of the bus. Ned told the girls around her to keep an eye on her during the ride home.

32. Copyright © 2002 Career Publishing, Inc. Visual 17-31 About 30 minutes into the trip, Megan, who was sitting next to Courtney, yelled for Ned. Something was wrong with Courtney. Ned rushed to the back of the bus to check on her. She was breathing very fast and felt cool and clammy. Then she passed out. When traveling, what seating arrangements might be appropriate for an injured player? What do you think was wrong with Courtney? What would you do for her? Can you create an emergency action plan for travel emergencies such as this?