Type III Hypersensitivity Write in Short Type 3 hypersensitivity reaction. Answer: Type 3 hypersensitivity reaction is also known as an immune complex-mediated reaction or Arthus reaction. Type 3 reactions result from the deposition of antigen—antibody complexes on tissues, which is followed by activation of the complement system and inflammatory reaction, resulting in … [Read more...] about Type III Hypersensitivity
Structure Of Amyloidosis
Structure Of Amyloidosis Discuss the chemical and physical structure of amyloidosis. What special stains are used to demonstrate amyloidosis? Or Write a brief on the staining characteristics of amyloid. Or Describe amyloidosis. Answer: Physical and Chemical Structure of Amyloidosis It emerges that on the basis of morphology and physical characteristics, all forms of … [Read more...] about Structure Of Amyloidosis
Primary Amyloidosis
Primary Amyloidosis Write a short note on primary amyloidosis. Or Write a short note on AL amyloid. Answer: Primary amyloidosis consists of AL fibril protein which is derived from the lambda chain and more common from the kappa chain. Primary amyloidosis is more common in developed countries. Associated disease: Plasma cell dyscrasias, For Example. multiple myeloma, … [Read more...] about Primary Amyloidosis
Fracture Healing
Fracture Healing Write a short note on fracture healing. Answer: Healing of fracture or repairing of bone occur by callus formation. The process is described as: Fracture healing Procallus Formation Hematoma: It forms due to bleeding from torn blood vessels, filling the area surrounding fracture. Loose meshwork is formed by blood and fibrin clot which act as a … [Read more...] about Fracture Healing
Fracture Complications
Fracture Complications Question 1. Write a short note on possible complications of fracture healing. Answer: Possible Complications The fibrous union may result instead of the osseous union if the immobilization of fractured bone is not done. Occasionally, a false joint may develop at the fracture site. Nonunion may result if some soft tissue is interposed between … [Read more...] about Fracture Complications