Terminal end buds (TEBs) are highly
proliferative structures at the ends of elongating
lactiferous duct
Lactiferous ducts are ducts that converge and form a Morphogenesis#Branching morphogenesis, branched system connecting the nipple to the lobules of the mammary gland. When lactogenesis occurs, under the influence of hormones, the breast milk, mil ...
s which are involved in development of the
mammary gland
A mammary gland is an exocrine gland that produces milk in humans and other mammals. 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, human ...
s.
TEBs are responsible for the formation of the mammary ductal tree during female
puberty
Puberty is the process of physical changes through which a child's body matures into an adult body capable of sexual reproduction. It is initiated by hormonal signals from the brain to the gonads: the ovaries in a female, the testicles i ...
.
See also
*
Breast development
Breast development, also known as mammogenesis, is a complex biological process in primates that takes place throughout a female's life.
It occurs across several phases, including prenatal development, puberty, and pregnancy. At menopause, breas ...
References
Breast anatomy
Human female endocrine system
{{Anatomy-stub