excider, EXC, Excisional biopsy of eye muscle, Excretory intravenous urography, Excision of submandibular gland, Excision of myositis ossificans, Exchanging plantation to forest, Excision of hamartoma of breast, Excision of artery of extremity, Excision of intervertebral disc, excitatory junctional potential, excavatio papillae nervi optici 返回 excitative