Pathology Review Carousel 1, Part 1
Cell Injury and Adaptation

 

         

1

Diagram

 

Responses of cells to stress

 

2

 

Types of adaptation

 

3

Heart

Gross

Hypertrophy and atrophy of the heart

4

Heart

Micro

Hypertrophy and atrophy of the heart

5

Prostate

 

Hyperplasia vs. control

6

Bronchus

 

Metaplasia

7

 

 

Types of sublethal injury

8

Kidney

Gross

Cloudy swelling

9

Kidney

Micro

Cloudy swelling, mild

10

Liver

 

Normal, external surface

11

Liver

 

Normal, cut section

12

Liver

 

Fatty change, external surface

13

Liver

 

Fatty change, cut section

14

Liver

LP

Fatty change

15

Liver

MP

Fatty change

16

Liver

HP

Fatty change

17

 

 

Types of fatty alterations (Hard to see? Click here to see rewritten version)

18

 

Gross

Fatty degeneration of the myocardium

19

 

Gross

Fatty degeneration of the myocardium

20

 

EM

Lipid droplets in a cardiac myocyte

21

 

Gross

Fatty invasion (replacement) of the myocardium

22

 

Micro

Fatty invasion (replacement) of the myocardium

23

 

 

Apoptosis versus necrosis

24

Liver

Micro

Apoptosis

25

 

 

Types of necrosis

26

Kidney

Gross

External surface, acute infarct

27

Kidney

Gross

Cut section, acute infarct

28

Kidney

Gross

Cut section, acute infarct

29

Kidney

Micro

Acute infarct, coagulation necrosis

30

Kidney

Micro

Acute infarct, coagulation necrosis

31

Kidney

Micro

Acute infarct, coagulation necrosis

32

Kidney

Micro

Acute infarct, coagulation necrosis

33

Heart

Gross

Acute infarct

34

 

Micro

Normal myocardium

35

Myocardium

Micro

Acute infarct, coagulation necrosis

36

 

EM

Normal myocyte

37

 

EM

Myocyte with reversible injury

38

 

EM

Myocyte with irreversible injury

39

 

EM

Ruptured sarcolemma, irreversibly injured myocyte