A division of pathology that facuses on the macroscopic manifestations of the disease.

changes made by a cell in response to adverse environmental changes

Replacement of one adult cell type by another adult cell type.

Programmed cell death

Type of necrosis that is caused by enzymatic digestion of the cell by its own hydrolytic lysosomal enzymes.

A universal response to tissue damage by a wide range of harmful stimuli.

Non-development of an organ during embryonic growth due to the absence of primordial tissue.

An abnormal mass of tissue that forms when cells grow and divide more than they should or do not die when they should.

Algor mortis is accelerated by certain infectious diseases where death is usually followed by  increase in temperature.