Chinese 乳腺 Cited by user Lyliylytl on 21 Jan 2015 乳腺是所有的哺乳动物用来产生乳汁哺育后代的腺体,是一种皮肤内的外分泌腺,属于汗腺的变形体. 大量聚集在同一处的乳腺会与周边的皮下组织一起使得皮肤凸起,形成乳房,乳房内乳腺分泌的乳汁通常由乳腺管汇集在一起,最后从乳头排出.
English Mammary gland Cited by user Materialscientist on 05 Apr 2013 A mammary gland is an organ in female mammals that produces milk to feed young offspring.