Breast, normal

Product name Breast, normal
Cat. No. 0004000C
No. of samples 1
Description breast, normal
Age/Sex : 38/F
Price 197 EUR
260 USD
170 GBP

Breast, normal

 

Product Related Literature

Including breast can produce milk that is used to feed infants women, the left and right breast is abdominal region above the body of the primate. Both men and women, has developed the breast from the same embryological tissues. However, in order amount puberty, the testosterone is high, female hormone that promotes the development of breast cancer does not occur, especially estrogen in men.To produce the breast milk during pregnancy, and responds to a complex interaction of hormones that cause growth and expansion of the tissue. Three of these hormones are causing the glandular tissue of the uterus to change through the menstrual cycle and breast estrogen, progesterone, and prolactin. The chest of each, 15-20 sheet is included. I covers the prediction given size and shape of the breast in the subcutaneous fat. Each portion is composed of multiple units on the end of the foam is generated in response to a signal hormone milk.

Nipple production breast apocrine glands milk to feed the children of baby skin color to change to dark brown (the complex of the nipple-areola, NAC), from pink areola, in the center of the (enclosed), And there are many sebaceous glands. We produce a fat milk, duct lobular unit final basic unit of the breast is (TDLUs). They give the nursing function of descendants of breast, such as breast cancer. It is distributed over the whole body of the chest, two-thirds of the organization about dairy products, they are in the range of 30 mm from the base of the nipple. 4-18 channel dairy products that are used for grain, milk glands to fat ratio, end channel of dairy is a 01 minutes 2:00 am to a woman who is breast-feeding and 01 minutes 1:00 in women with non-lactating The discharge milk TDLUs. In addition to the breast, and a suspension in Cooper ligament (collagen, elastin) and white adipose tissue and connective tissue in the breast. The innervation of the peripheral nervous system innervation T-4 nerve while (thoracic spinal nerve 4), with the branches of the skin front and (front) side (side), fourth, fifth, and sixth intercostal nerve feel dermatomic area provides a sense nipple-areola complex in breast to provide.

The remains of the level of the second rib, and in this way, women, covers a large part of the rib cage and chest chest to the level of the sixth rib in the front of the chest breast stack pectoralis major muscle, normal human You. In front of the breast, breast tissue, and can be extended to the breastbone (sternum) from the clavicle (collarbone). On both sides of the chest, (you will be able to reach back to reach the upper arm bone from the longest bone waist of the upper arm) dorsi muscle spine breast tissue, and can be extended axillary (the armpit). Is a non-uniform anatomical structures consisting of layers of different kinds of fabric, including the impact glandular tissue, and the function of feeding and adipose tissue predominant types of breast, breast, two.

The morphological, cone base and chest wall, breast and is the beginning of the grain center of NAC (nipple areola complex). Supernatant tissue (superficial fascia) was removed from the skin by (adipose tissue) from 0.5 to 2.5 cm of subcutaneous fat. It has radiation suspension ligaments of Cooper extension, the fibrous tissue from the superficial fascia of the skin envelope. Function as a framework to support is surrounded by dense immediately (milk duct tube) connective tissue ductal, the chest of an adult, a 14-18 irregular milk diameter collected grains of 2.0 to 4.5 mm in duct leaf of the tube is included. After the body back, and mammary gland atrophy is reached (cessation of menses) menopause, when the glandular breast tissue that is configured to reduce the level of estrogen cloth, and out and disappeared as a result of cancer, and thus Female Te, fat envelope which is supported by biochemical estrogen, superficial fascia, suspensory ligaments, skin.

The weight and size of the breast, ranging from about 500-1000 grams (1.1 to 2.2 pounds) each, unlike in women, therefore, in the chest pectoralis major and, weight 500 g of (1.1 pounds) or less from the small scale So, synthetic relationship breast tissue (. 1.7 to 2.2 kg) of 750-1000 grams that have a large proportion of glandular tissue from connective tissue and fat, and also different weight, breast and some that in women the fat to determine the density of the breast reverse (hardness), pre-connective tissue ratio. In the course of a woman’s life, weight by hormonal changes that occur in (playback) nursing infant, breast and her menopause (size, shape, body menstruation beginning of breast development (breast puberty), (infertility treatment), pregnancy end of fertility change).