Superior

(vocal), a fold of mucous membrane on either side of the middle line of the larynx, inclosing the superior thyroarytenoid ligament. C, Presentation of, descent of the umbilical cord between the presenting part and the membranes, at the beginning of labor. C, Prolapse of, descent of the umbilical cord at the rupture of the bag of waters; incomplete, if remaining in the vagina, complete, if protruding therefrom. C, Spinal. See Spinal Cord. C, True Vocal; C, Vocal. See Vocal Band. ch247.xhtml c 208