详细解释:n. 脑上体, 松果腺
【医】 骺, 松果体
词型变化：
形容词:epiphysial名词复数:epiphyses英语解释：
名词 epiphysis:
the end of a long bone; initially separated from the main bone by a layer of cartilage that eventually ossifies so the parts become fuseda small endocrine gland in the brain; situated beneath the back part of the corpus callosum; secretes melatonin同义词：pineal gland, pineal body, epiphysis cerebri