www.QinSen.com
health
HOME -> Beauty the Breast -> Breast Development
Breast Development
Book IconPublished on: 2007.07.22


MATURITY OF THE BREASTS

Once a young woman reaches puberty, and ovulation and the menstrual cycle begins, the breasts start to mature, forming real secretory glands at the ends of the milk ducts. Initially these glands are very primitive and may consist of only one or two layers of cells surrounded by a base membrane.

Between this membrane and the glandular cells are cells of another type, called myo-epithelial cells, these cells are the ones that contract and squeeze milk from the gland if pregnancy occurs and milk production takes place .

With further growth, the lobes of the glands become separated from one another by dense connective tissue and fat deposits. This tissue is easily stretched. This is where the natural enlargement formula comes in and allows the enlargement that normally occurs during pregnancy when the glandular elements swell and grow

The duct system grows considerably after conception and many more glands and lobules are formed. This causes the breast to increase in size as it matures to fulfill its role of providing food for the baby
FEMALE CHANGES

Most women notice that just before menstruation their breasts enlarge and their nipples become sensitive and even painful. The texture of the breasts change and they become rather lumpy, with small discrete swellings that resemble orange pips in both texture and size. These lumps are glands in the breast which enlarge in preparation for pregnancy.

If pregnancy doesn’t occur, breasts return to their normal size and the glands become imperceptible to touch within a few days, ready for re-growth the next month. These changes in the breast are only one part of many changes that occur in the female body as the result of the monthly ebb and flow of the female hormones estrogen and progesterone
AGING OF THE BREASTS

As we get older, our breasts tend to sag and flatten; the larger the breasts, the more they sag. With the menopause there is a reduction in stimulation by the hormone oestrogen to all tissues of the body, including breast tissue; this results in a reduction in the glandular tissue of the breasts. So they loose their earlier fullness.

Regular exercise would have however prevented or slowed down the ageing process. Much of the connective tissue in the breast is composed of a fibrous protein called collagen, which needs oestrogen to keep it healthy. Without oestrogen, it becomes dehydrated and inelastic. Once the collagen has lost its shape and stretchability it "was" believed that it could not return to its former state or condition
STAGES - BREAST DEVELOPMENT

Human breast tissue begins to develop in the sixth week of fetal life. Breast tissue initially develops along the lines of the armpits and extends to the groin (this is called the milk ridge). By the ninth week of fetal life, it regresses (goes back) to the chest area, leaving two breast buds on the upper half of the chest. In females, columns of cells grow inward from each breast bud, becoming separate sweat glands with ducts leading to the nipple. Both male and female infants have very small breasts and actually experience some nipple discharge during the first few days after birth.

Page:[1] [2] [3] 
lowest price for shopping gift paper bag

What are your thoughts?

Please Rate this issue: Terrible
1 2 3 4 5
Excellent
[View Comments]

Related Links


Best Link
1. Gift box world
2. Baby contest
3. Perfume boxes
So far we have reminded people to eat fruit
© Copyright 2000-2008 www.QinSen.com Inc. All rights reserved.