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1. Basic Human Pathology Lecture #1 Cellular Adaptations to Dis...

2. Definitions

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 1

3. Definitions (cont’d)

4. Review: Tissue, Cellular, and Plasma Membrane Anatomy and Te...

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 2

5. Definitions

6. Parenchyma and Stroma

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 3

7. Plasma Membrane

8. Reaction of Cells to Stimuli

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 4

9. Hypertrophy - Masseter Muscle

10. Hypertrophy

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 5

11. Hypertrophy – Skeletal Muscle

12. Left Ventricular Wall Hypertrophy of Cardiac Muscle –...

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 6

13. Hypertrophy – Cardiac Muscle

14. Nodular Hyperplasia – Prostate

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 7

15. Nodular Hyperplasia – Prostate

16. Hypertrophy and Hyperplasia

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 8

17. Hypertrophy and Hyperplasia During Pregnancy

18. Physiological Hyperplasia –

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 9

19. Physiological Hyperplasia – Endometrium of Uterus

20. Developmental causes of reduced cell mass

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 10

21. Adaptation to Environmental Stress (cont’d) – <b...

22. Adaptation to Environmental Stress (cont’d) –

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 11

23. Adaptation to Environmental Stress (cont’d)

24. Autophagy and Cell Atrophy

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 12

25. Adaptation to Environmental Stress (cont’d)

26. Adaptation to Environmental Stress

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 13

27. Local Atrophy - Disuse

28. Atrophy - Endocrine

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 14

29. Atrophy

30. Hemifacial Atrophy

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 15

31. Adaptation to Environmental Stress (cont’d)

32. Involution – Thymus Gland

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 16

33. Adaptation to Environmental Stress (cont’d)

34. Adaptation to Environmental Stress (cont’d)

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 17

35. Cellular Adaptations to Disease/Cell Injury and Death I: Sli...

36. Respiratory Epithelium Prior to Metaplasia

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 18

37. Cellular Adaptations to Disease/Cell Injury and Death I: Sli...

38. Esophageal Mucosa Metaplastic to Stratified Squamous Epithel...

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 19

39. Ductal – Squamous Metaplasia

40. Squamous Metaplasia

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 20

41. Summary of Adaptation to Environmental Stress

42. Summary

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 21

43. Cell Adaptation Key Facts

44. Reaction of Cells to Injury

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 22

45. Reaction of Cells to Injury on a Biochemical Level

46. Reaction of Cells to Injury on a Biochemical Level

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 23

47. Function of Ubiquitin in Cell Stress

48. Protein Kinesis

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 24

49. Reaction of Cells to Injury on a Biochemical Level

50. Reaction of Cells to Injury on a Biochemical Level

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 25

51. Free Calcium’s Role as a Destructive Agent

52. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 26

53. Hydropic Change

54. Hydropic Change - Leukoedema

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 27

55. Hydropic Degeneration - Leukoedema

56. Reversible Change – Cell Degeneration

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 28

57. Reversible Cellular Changes and Accumulations

58. Fatty Change

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 29

59. Fatty Change

60. Fatty Change - Liver

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 30

61. Fatty Change - Liver

62. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 31

63. Reversible Cellular Changes and Accumulations

64. Hyaline Change – Liver Cell

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 32

65. Reversible Cellular Changes and Accumulations

66. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 33

67. Labial Melanotic Macule – Focal Melanosis

68. Melanin Pigmentation – Labial Melanotic Macule

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 34

69. Reversible Cellular Changes and Accumulations

70. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 35

71. Hemosiderin in Liver Cells

72. Hemosiderin – Lung Alveoli

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 36

73. Reversible Cellular Changes and Accumulations

74. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 37

75. Reversible Cellular Changes and Accumulations

76. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 38

77. Hemochromatosis - Pancreas

78. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 39

79. Lipofuscin – Striated Muscle and Liver

80. Reversible Cellular Changes and Accumulations

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 40

81. Pathologic Calcifications

82. Metastatic Calcification Hypercalcemia - Lung

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 41

83. Pathologic Calcifications

84. Calcific Stenosis of Aortic Valve

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 42

85. Dystrophic Calcification – Medial Sclerosis

86. Dystrophic Calcification – Medial Sclerosis

Tufts OpenCourseWare © 2008 Tufts University

Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 43

87. Dystrophic Calcification – Stomach Injury

88. Dystrophic Calcification – Periapical and Pulpal Patho...

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Cellular Adaptations to Disease/Cell Injury and Death I

OCW: Basic Human Pathology: Parts I and II (M. Kahn) Page - 44

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