DEFENSE MECHANISM OF GINGIVA
*Dr. Vivek Bhalla, Dr. Gurpreet Kaur, Dr. Deepak Grover and Dr. Sumeet Kaushal
ABSTRACT
Gingiva is a part of oral mucous membrane that covers the alveolar processes of jaws and surrounds the neck of the teeth in a collar like fashion. Gingiva is exposed to variety of thermal and chemical stimuli but its specific structure of gingiva reflects its effectivenss as a barrier to the penetration by microbes and noxious agents into deeper tissues. This paper will discuss the defense mechanism that enables the gingiva to protect the underlying structures.
Keywords: gingiva, saliva, gingival crevicular fluid, epithelium, innate immunity, adaptive immunity.
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