Mammary gland - Wikipedia
A mammary gland is an exocrine gland in humans and other mammals that produces milk to feed young offspring.Mammals get their name from the Latin word mamma, "breast".The mammary glands are arranged in organs such as the breasts in primates (for example, humans and chimpanzees), the udder in ruminants (for example, cows, goats, sheep, and deer), and the dugs of other animals (for example, dogs ...
Anatomy, Thorax, Mammary Gland - StatPearls - NCBI Bookshelf
2023年12月10日 · The mammary gland is a highly evolved and specialized organ developing on each side of the anterior chest wall. This organ's primary function is to secrete milk. Though the gland is present in both sexes, it is well-developed in females but rudimentary in males. The mammary gland is a vital accessory organ in the female reproductive system.
Mammary Glands - The Definitive Guide | Biology Dictionary
2020年10月11日 · Mammary glands (mammae) produce and secrete milk and are found in developed and undeveloped forms in females and males respectively. Mammae are apocrine glands, found between the second and seventh ribs in humans.
Anatomy, Thorax, Breast - StatPearls - NCBI Bookshelf
2023年7月17日 · The anatomy of the breast must be well understood to understand the disorders that affect this organ and develop a plan for breast surgery. When examined, some degree of asymmetry is noted in most breasts. Other deformities include kyphosis, scoliosis, or some type of pectus deformity.
Breast - Wikipedia
The English word breast derives from the Old English word brēost ' breast, bosom ' from Proto-Germanic *breustam ' breast ', from the Proto-Indo-European base *bhreus– ' to swell, to sprout '. [4] The breast spelling conforms to the Scottish and North English dialectal pronunciations. [5] The Merriam-Webster Dictionary states that "Middle English brest, …
Mammary gland | Structure, Function & Development | Britannica
In marsupial mammals (e.g., kangaroo), the mammae are located on the ventral surface of the body and in some species are protected by a skin fold or by a pouchlike structure. The tiny newborn sucks the nipple, which then expands in its mouth and …
Female breast anatomy, blood supply and mammary glands
2023年11月3日 · Key facts about the female breast; Mammary gland: Gross arrangement: 15-20 secretory lobes separated by suspensory ligaments. Secretory lobes: consist of lobules and tubuloalveolar glands, which produce milk in response to prolactin. Lactiferous ducts: these secretory ducts of the lobes are formed by converging …
Histology, Mammary Glands - StatPearls - NCBI Bookshelf
2023年5月1日 · The mammary glands are one of the distinguishing features found on mammals. Although male and female mammary glands develop similarly from birth to pubescence, they undergo different changes at the onset of puberty. In females, the previously quiescent mammary epithelium invades the mammary fat pad, leading to epithelial proliferation, breast enlargement, and increased fatty tissue deposition ...
mammae是什么意思_mammae的翻译_音标_读音_用法_例句_爱词 …
爱词霸权威在线词典,为您提供mammae的中文意思,mammae的用法讲解,mammae的读音,mammae的同义词,mammae的反义词,mammae的例句等英语服务。
Mammae Definition & Meaning - Merriam-Webster
The meaning of MAMMA is a mammary gland and its accessory parts.