1. Cellular responses to injury Cellular Adaptation

3. Hypertrophy of cardiac muscle

4. b. Normal heart tissue. C.cardiac muscle hypertrophy

5. a . Normal uterus b. hyperplasia and hypertrophy in pregnancy

6. a. Inactive endometrium b. proliferated endometrium

8. Normal prostate gland

9. Nodular hyperplasia of prostate gland not the nodules (N)

12. Atrophy Note the diffuse narrowing of gyri and widening of sulci. There is no exudate and no focal lesion.

13. Atrophic adrenal gland

14. a. Normal skeletal muscle b. Atrophy of skeletal muscle

15. a. Thymus in a child b. Thymus in an adult (involution)

16. Squamous metaplasia in urinary bladder