Trochlear n. (Anat.) Shaped like, or resembling, a pulley; pertaining to, or connected with, a trochlea; as, a trochlear articular surface; the trochlear muscle of the eye.
Trochlear nerve. See Pathetic nerve, under Pathetic.
... patellar luxation in the horse may be considered; one which is due to the patella becoming fixed upon the internal trochlear rim of the femur and the other when the patella slips over the outer rim ... — Lameness of the Horse - Veterinary Practitioners' Series, No. 1 • John Victor Lacroix
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