pathology photos এর চিত্র ফলাফল
Degeneration and infiltration are biochemical or morphological retrogressive changes due to metabolic disturbances in cells and tissues characterized by abnormal structural changes and decreased functions.
When there are changes of the tissue itself, it is degeneration; when the changes consist in the deposit of abnormal matter in the tissues, it is infiltration.
Mechanism
Metabolic disturbances of cells→ Biochemical or morphological retrogressive changes of cells
Changes in composition and function of cells→ Degeneration and Infiltration
Classification
            1. Disturbances in protein metabolism
§   Acute cellular swelling,
§   Hydropic degeneration,
§   Intracellular accumulation of protein,
§   Hyaline degeneration,
§   Amyloidosis,
§   Fibrinoid degeneration,
§   Mucoid degeneration.
            2. Disturbances in fat metabolism
§   Fatty change,
§  Fatty infiltration.
            3. Disturbances in carbohydrate metabolism
§  Glycogen storage disease.

Related Posts:

  • Short Note on Rabies Rabies is a virus that may affect the brain and spinal cord of all mammals, including dogs, cats and humans.  Rabies causes the deaths of more than 50,000 humans and millions of animals worldwide. Once sy… Read More
  • Clinal sign Diagnosis & Treatment of Dictyocaulus viviparus Pathogenesis of Dictyocaulus viviparus Clinical Signs: ·         Mildly affected animals cough intermittently, particularly when exercised ·      &… Read More
  • Top 5 Cases on Colour Blindness in Humans The following points highlight the top five cases on colour blindness in humans. Case # 1. Of what type will be the children with reference to colour blindness, when a man is colour-blind and his wife is normal? Solution:… Read More
  • Nutritional Deficiency Diseases in Human : The important deficiency disorders include protein energy malnutrition (PEM) and disorders due to deficiencies of Vitamin A, iron and iodine. Defi­ciency of protein and energy or both, called PEM, has been identified as … Read More
  • Sign & Symptoms of Rabies Initial Signs of Rabies There are multiple phases of the rabies virus. Infected hosts may experience one, two or more of these phases. The following warning signs are associated with the earliest phase: 1. Restlessness 2.… Read More

0 Comments:

Powered by Blogger.

Visitors

198668
Print Friendly Version of this pagePrint Get a PDF version of this webpagePDF


 download University Notes apps for android

Popular Posts

Flag Counter