【医】 老人弓, 老人环, 角膜弓

arcus palatini

Arcus

arch of cricoid cartilage【解剖】;arcus cartilaginis cricoideae【解剖】

arcus zygomaticus【解剖】;zygoma【脊椎】;zygomatic arch【解剖】

arcus tendineus【解剖】;tendinous arch【解剖】;

arcus lipoedes corneae

arcus alveolaris

arcus arteriarum