SCHNEIDERIAN MEMBRANE Meaning and
Definition
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The Schneiderian membrane, also known as the Schneiderian mucosa, is a thin, delicate layer of tissue that lines the inner surface of the paranasal sinuses and the nasal cavity. It is named after the German anatomist and pathologist Josef von Schneider.
The Schneiderian membrane is composed of ciliated columnar epithelial cells, which are responsible for secreting mucus to lubricate and protect the nasal passages and sinuses. These cilia help to move the mucus towards the nasal cavity, aiding in its expulsion. Additionally, the Schneiderian membrane contains numerous blood vessels that help to provide the necessary nutrients and oxygen to the sinus and nasal tissues.
The primary function of the Schneiderian membrane is to maintain the health and integrity of the nasal and sinus cavities. It acts as a barrier against foreign particles, microorganisms, and potential allergens in the air we breathe. The mucus secreted by the membrane helps to trap and remove these particles, preventing them from reaching the deeper parts of the respiratory system.
In certain medical conditions, such as sinusitis or nasal polyps, the Schneiderian membrane can become inflamed or thickened, leading to obstruction of the sinuses and nasal passages. This can cause symptoms like nasal congestion, facial pain, and difficulty breathing. Treatment for such conditions may involve medications to reduce inflammation or, in severe cases, surgical intervention to improve sinus drainage.
In conclusion, the Schneiderian membrane is a vital component of the upper respiratory system, playing a crucial role in maintaining the health and functioning of the nasal passages and paranasal sinuses.
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• Pituitary membrane, mucous membrane of the nasal fossae.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SCHNEIDERIAN MEMBRANE
- achneiderian membrane
- zchneiderian membrane
- xchneiderian membrane
- dchneiderian membrane
- echneiderian membrane
- wchneiderian membrane
- sxhneiderian membrane
- svhneiderian membrane
- sfhneiderian membrane
- sdhneiderian membrane
- scgneiderian membrane
- scbneiderian membrane
- scnneiderian membrane
- scjneiderian membrane
- scuneiderian membrane
- scyneiderian membrane
- schbeiderian membrane
- schmeiderian membrane
- schjeiderian membrane
- schheiderian membrane
Etymology of SCHNEIDERIAN MEMBRANE
The word "Schneiderian membrane" is derived from the name of the Austrian anatomist Joseph von Schneider (1776-1843), who was the first to extensively describe and study the lining membrane of the nasal cavity. The Schneiderian membrane is a term used in medical and dental fields to refer to the mucous membrane that lines the nasal cavity and plays a vital role in the health and function of the nasal passages.
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