Pars flaccida of tympanic membrane

Pars flaccida membranae tympanicae

  • Eponym: Shrapnell’s membrane
  • Related terms: Pars flaccida

Definition

The small, somewhat triangular part of the membrane situated above the malleolar folds is lax and thin, and is named the pars flaccida; in it a small orifice is sometimes seen.

References

This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).

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