Annular

(an'-u-lar). Ring-like. A number of ligaments of the joints are called annular, as those of the ankle, wrist, etc. A. Cartilage, the cricoid cartilage. A. Finger, the ring finger. A. Muscle of M iiller, the circular fibers of the ciliary muscle. A. Proce , or Protuberance, the pons varolii. A. Reflex (of macula), a ring-like reflection sometimes seen with the ophthalmoscope surrounding the macula.