processus mamillaris

English edit

Etymology edit

Coined by the British surgeon G. M. Humphry; from Latin, because of its resemblance to a small breast.

Noun edit

processus mamillaris (plural processus mamillaris)

  1. (anatomy) A rounded protuberance found on the posterior edge of the superior articular process of a lumbar vertebra.
    • 2011, Jiri Nedoma, Jiri Stehlik, Ilan Hlavacek, Josef Danek, Tatjana Dostolova, & Petra Preckova, Mathematical and Computational Methods in Biomechanics of Human Skeletal Systems, Chapter 7.10, page 464
      The processus mamillaris is located on the dorsolateral edge of the upper articular process.

Synonyms edit