释义 |
DictionarySeelobulebreast lobule
breast lobuleThe basic functional unit of the mammary gland, consisting of a tree of several intralobular ducts (also called alveolar ducts), each of which can develop a terminal alveolus composed of milk-secreting epithelial cells. Together, the breast lobules that empty into the same lactiferous duct form a breast lobe. See also: lobule |