Serous inflammation: Characterised by the copious effusion of non-viscous serous fluid, commonly produced by mesothelial cells of serous membranes, but may be derived from blood plasma. Skin blisters exemplify this pattern of inflammation.
What is serous inflammation?
Serous inflammation is a form of inflammation where the predominant feature is the production of a serum-like exudate. The fluid may derive from increased capillary permeability, as may occur in the early stages of acute inflammation, or it may result from active secretion by cells lining body cavities.
What is example of serous inflammation?
For example, the skin blister resulting from a burn or viral infection represents a large accumulation of serous fluid, either within or immediately beneath the epidermis of the skin. See also. peritoneal effusion. pleural effusion. pericardial effusion.
What are the causes of serous inflammation?
Serous pericarditis is usually caused by noninfectious inflammation such as occurs in rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). Fibrous adhesions rarely occur.
What is serous in medical terms?
Medical Definition of serous : of, relating to, producing, or resembling serum especially : having a thin watery constitution a serous exudate.
Is a blister serous inflammation?
Serous inflammation: Characterised by the copious effusion of non-viscous serous fluid, commonly produced by mesothelial cells of serous membranes, but may be derived from blood plasma. Skin blisters exemplify this pattern of inflammation.
Is serous inflammation exudate or transudate?
Serous: a transudate with mainly edema fluid and few cells. Serosanguinous: an effusion with red blood cells. Fibrinous (serofibrinous): fibrin strands are derived from a protein-rich exudate.
What produces serous fluid?
Serous fluid originates from serous glands, with secretions enriched with proteins and water. Serous fluid may also originate from mixed glands, which contain both mucous and serous cells. … In medical fields, especially cytopathology, serous fluid is a synonym for effusion fluids from various body cavities.
