Rivinus' incisure


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Related to Rivinus' incisure: Shrapnell's membrane

incisure

 [in-si´zher]
Rivinus' incisure (tympanic incisure) tympanic notch.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.