Anatomy Breast

The breast anatomy of males and females is slightly different. It extends horizontally from the lateral border of the sternum to the mid-axillary line.

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In women the breasts are composed principally of specialised tissue glandular tissue that produces milk.

Anatomy breast. The production of milk for lactation breast feeding. In addition there are also suspensory Coopers ligaments and connective tissue such as collagen and elastin. Women generally have larger breasts than men.

Vertically it spans between the 2nd and 6th costal cartilages. It mostly occurs at the base on the large breast muscle m. The breast is the tissue overlying the chest pectoral muscles.

The female breasts or mammary glands are the modified appendages lying on the anterior chest wall. The front area of the chest is known as the breast. Picture of the anatomy of the breast The breasts are medically known as the mammary glands.

This tissue extends from the collarbone down to the underarm and across to the middle of the ribcage. Breast development in other primate females generally only occurs with pregnancy. As a woman ages especially once she reaches menopause the breast tissue contains more adipose fatty tissue.

Anatomy Physiology of the Breast. Authored by Dr Laurence Knott Reviewed by Dr Hayley Willacy. Womens breasts are made of specialized tissue that produces milk glandular tissue as well as fatty tissue.

The breast contains milk ducts that link the mammary glands and the nipple. The amount of fat. The retro-mammary space is located between the posterior capsule of the breast and the fascia over pectoralis major.

Anatomy of the breast. This glandular tissue or mammary glands are found in the subcutaneous tissue overlying the pectoralis major and minor muscles. Female Breast Anatomy Function Parts and Pictures.

Each breast consists of tissue overlying the chest wall muscles the pectoral muscles. Both females and males develop breasts from the same embryological tissues. In females it serves as the mammary gland which produces and secretes milk to feed infants.

From week 8-10 of embryologic development breast growth begins with differentiation of cutaneous epithelium of pectoral region. Anatomy of the Breast Mammary gland glandula mammaria s. Mamma is a pair organ which relates to the type of the apocrine glands of the skin.

Women are more prone to benign noncancerous breast disease. The mammary glands are modified apocrine sweat glands. From week 7 of gestation.

The breast consists of 1520 lobules of glandular tissue all individually drained by a corresponding lactiferous duct which empty at the nipple via the lactiferous sinus. The breasts are found at the anterior thoracic wall anterior to the deep fascia and pectoral muscles. In week 6 milk ridge develops extending from axilla to groin.

Breast anatomy The breast is an endocrine gland placed on the front of the chest consisting of glandular acini also called alveoli coated by cells that have the property of securing milk under. Male and female breast nipples have many nerves that enhance sexual arousal. The breasts are paired structures that lie in front of the anterior thoracic wall over the pectoralis major muscle.

It lies superficially to the pectoralis major and serratus anterior muscles. In this article we shall discuss the anatomy of the breast its nerve supply blood supply lymphatic drainage along with various aspects of clinical significance. The female breast is mostly made up of a collection of fat cells called adipose tissue.

It is present in males as well but in most men it is not as prominent as it is in females. Each breast consists of mammary glands and surrounding connective tissue. Lobes Lobules And Milk Ducts.

Breast Anatomy Melissa A. The anatomy of the breast is quite simple and some of the different parts of the breast include the areola the nipple and fatty tissue. The breast is an organ whose structure reflects its special function.

The medical name for breast is mammary gland. The mammary glands are made up of lobules milk-producing glandular structures and a system of ducts that transport milk to the nipple. The breast is located on the anterior thoracic wall.

The remaining part. The breast has an inhomogeneous structure which is predominantly composed of adipose tissue and glandular tissue. The epithelial component of the tissue consists of lobules where milk is made which connect to ducts that lead out to the nipple.

Crosby Glyn Jones EMBRYOLOGY DEVELOPMENT AND PHYSIOLOGY EMBRYOLOGY The breast is ectodermally derived. All genders can get breast cancer. Separated from them by the retromammary space.

The breasts are the most prominent superficial structures in the anterior thoracic wall consisting of glandular tissue and a supporting fibrous and fatty matrix. Female breasts have milk ducts and glandular tissue that aid breastfeeding. Lymphatic vessels in the breast drain excess fluid.

The breast is one of two prominences located on the upper ventral region of the torso of primates. The adult breast has nearly 14-18 lactiferous lobes which drain into lactiferous ducts which further converge to drain at the nipple-areola complex. At puberty estrogens in conjunction with growth hormone cause breast development in female humans and to a much lesser extent in other primates.

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