Morphological characteristic of processes of adaptation and compensation: atrophy, hypertrophy (hyperplasia)

1. Topic № 9. Morphological characteristic of processes of adaptation and compensation: atrophy, hypertrophy (hyperplasia), organization, reorganization of tissues, metaplasia & dysplasia. Regeneration of certain tissues and organs. Repair of wounds.

Topic № 9. Morphological characteristic of processes of adaptation
and compensation: atrophy, hypertrophy (hyperplasia), organization,
reorganization of tissues, metaplasia & dysplasia. Regeneration of
certain tissues and organs. Repair of wounds.
Prepared by
d.m.s. Shabdarbaeva D.M.

2.

Hypertrophy of myocardium
а – hypertrophic cardimyocites

3.

b
a
Nodular glandular hyperplasia of prostate
а – glandular tubes of different diameter
b – high columner epithelium with light cytoplasm

4.

a
b
c
Accidental atrophy of thymus gland
а – decreasing of number of lymphocytes in cortex; b – thickening of interlobular septi
c – Gassal’s bodies

5.

Autoimmune thyroiditis (Hashimoto goitre)
а – cellular infiltration