乳腺发育 meaning in English
mammary growth
mammogenesis
Examples
- Gynecomastia may occur with cirrhosis of liver , leydig cell tumors of testis , or with drugs
男性乳腺发育可由肝硬化、睾丸间质细胞瘤或药物引起。 - Mammary gland is a unique organ , which can postnatally regenerate , terminally differentiate , and involute upon successive cycle of pregnancy , lactation , and involution , respectively , and provides an optimal model for the study of organogenesis , differentiation , apoptosis , and pattern formation involved in development
哺乳动物的乳腺是唯一在动物出生后可以多次再生、退化的器官。不同发育时期的动物乳腺中都存在一定比例的干细胞，正是这些干细胞维持和保证了乳腺发育的特性。