Ras

The American Illustrated Medical Dictionary · 1913 · p. 4

L. rasu’ra, shavings. Bb. Rubidium. B.D. Reaction of degeneration. B.D.A. Right dor so-anterior position of the fetus. B.D.P. Right dor so posterior position of the fetus. Ἐ. Ἑ. Right eye.