1. Organs BIO 2215 Oklahoma City Community College Dennis Anderson

2. Energy From Food

6. Fig. 32.1e

7. Mouth Teeth: Tear and grind food. Types Incisors - chisel-shaped - cutting

8. Mouth Teeth: Tear and grind food. Types Canines - “eye-teeth” - tearing

9. Mouth Teeth: Tear and grind food. Types Premolars Molars - Broad crowns - grinding

14. Mouth Salivary Glands: Moisten food and contain enzymes for the breakdown of starchy foods.

15. Pharynx Common passageway for food and air. Pharynx

16. Stomach Storage of food and digestion of protein. Stomach

17. Small Intestine Majority of digestion and absorption occurs here.

18. Large Intestine - Sections 1. Cecum 2. Ascending Colon 3. Transverse Colon 4. Descending Colon 5. Sigmoid Colon 6. Rectum 7. Anus

19. Accessory Organs of Digestion Liver: Produces bile to aid in the digestion of lipids.

20. Gall Bladder and Pancreas Pancreas Duodenum Main pancreatic duct Common Bile Duct Cystic Duct

21. Accessory Organs of Digestion Gallbladder: Stores bile until it is released into the small intestine.

22. Accessory Organs of Digestion Pancreas: Produces many types of enzymes used in the small intestine to digest food.

23. Fig. 31.19

25. Fig. 31.21

28. Surface Anatomy - Anterior View

29. Receives blood returning from the body Right Atrium

30. Returns blood to right atrium from upper parts of the body Superior Vena Cava (Precava)

31. Receives blood from right atrium & pumps it into the pulmonary artery. Right Ventricle

32. Pumps blood to the lungs. Pulmonary Artery

33. Receives blood from the lungs. Left Atrium

34. Receives blood from the left atrium & pumps it into the aorta. Left Ventricle

35. Pumps blood to the body. Aorta

36. Supply oxygen, hormones & nutrients to the tissues of the heart. Coronary Arteries

37. Remove carbon dioxide and wastes from the tissues of the heart. Cardiac Veins

38. Apex

39. Heart - Posterior View

40. Returns blood from inferior parts of the body to the right atrium. Inferior Vena Cava (Postcava)

41. Return blood from the lungs to the left atrium. Pulmonary Veins

43. Major Arteries of the Body

44. Aortic Arch Abdominal Aorta Brachiocephalic

45. Celiac Artery

47. External IliacInternal Iliac Femoral Arteries of the Legs

48. Arteries of the Head & Neck

49. Arteries of the Arm & Shoulder Subclavian Axillary

50. Major Veins of the Body

51. Major Veins of the Head & Neck

52. Major Veins of Arm & Shoulder Brachial Vein Subclavian Vein

53. Major Veins of the Abdomen External Iliac Internal Iliac Common Iliac Renal Inferior Vena Cava

54. Major Veins of the Legs Internal Iliac Vein External Iliac Common Iliac Vein

55. Fig. 7.11

57. Larynx Thymus Lung Heart

60. Fig. 30.9a

61. Fig. 30.9b

63. Fig. 30.12

65. Fig. 30.14

66. The End