Fibrinoid meaning

Fibrinoid refers to a substance that appears similar to fibrin.


Fibrinoid definitions

Word backwards dionirbif
Part of speech Adjective
Syllabic division fi-bri-noid
Plural The plural form of the word "fibrinoid" is "fibrinoids."
Total letters 9
Vogais (2) i,o
Consonants (5) f,b,r,n,d

What is Fibrinoid?

Fibrinoid refers to a type of tissue that is characterized by the presence of fibrin. Fibrin itself is a protein involved in the clotting of blood, and when it accumulates in tissues, it forms what is known as fibrinoid material.

Composition of Fibrinoid Tissue

Fibrinoid tissue is composed primarily of fibrin, but it may also contain other proteins, such as fibronectin, which help to give it structure and stability. This material is often found in areas of the body where there has been damage or inflammation.

Appearance of Fibrinoid

Fibrinoid material has a distinctive appearance, often appearing as a pinkish, amorphous substance when viewed under a microscope. It is commonly observed in tissues that are undergoing processes such as wound healing, chronic inflammation, or certain autoimmune conditions.

Role of Fibrinoid in Disease

In certain disease states, the accumulation of fibrinoid material can be problematic. For example, excessive deposition of fibrinoid in blood vessels can lead to impaired blood flow and tissue damage. This is often seen in conditions such as vasculitis and certain autoimmune disorders.

Diagnosis and Treatment

Diagnosing the presence of fibrinoid material in tissues typically involves microscopic examination of tissue samples. Treatment of conditions associated with fibrinoid deposition may involve addressing the underlying disease process, such as inflammation or autoimmune activity.

Overall, fibrinoid material is an important component of tissue repair and inflammation, but excessive accumulation can contribute to disease processes. Understanding the role of fibrinoid in various conditions is key to effectively managing these health issues.


Fibrinoid Examples

  1. The pathologist observed fibrinoid necrosis in the kidney tissue sample.
  2. The dermatologist noted fibrinoid deposits in the skin biopsy.
  3. The research team studied the effects of fibrinoid formation on blood vessel walls.
  4. The doctor explained that fibrinoid degeneration can occur in certain diseases.
  5. The scientist discovered a new treatment that targets fibrinoid plaques in the arteries.
  6. The nurse monitored the patient for signs of fibrinoid exudates in the wound.
  7. The professor lectured on the role of fibrinoid material in inflammation.
  8. The medical student learned about the histological features of fibrinoid lesions.
  9. The veterinarian diagnosed the horse with fibrinoid uveitis in its eye.
  10. The biologist conducted experiments to understand the mechanisms of fibrinoid formation.


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  • Updated 06/04/2024 - 06:43:56