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Breast Prostheses
Breast prostheses are breast forms intended to look like breasts. They are often used temporarily or permanently by women after mastectomy or lumpectomy procedures, but may also be used by for aesthetic purposes. There are a number of materials and designs; although, the most common construction is gel ( silicone or water-based) in a plastic film meant to feel similar to a person's skin. Prostheses may be purchased at a surgical supply store, pharmacy, custom lingerie shop, or even through private services that come to a person's home. There are many types of ready made breast prostheses including full or standard prostheses, partial prostheses such a shell prostheses, and stick on prostheses. Customized options are also available from specialty shops, which are moulded to fit an individual's chest by taking an impression of the breast(s). The areola and nipple may be replicated as part of the breast form or as separate nipple prosthesis. Both custom made and off-the shelf breast pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trans Women
A trans woman or a transgender woman is a woman who was assigned male at birth. Trans women have a female gender identity, may experience gender dysphoria, and may transition; this process commonly includes hormone replacement therapy and sometimes sex reassignment surgery, which can bring relief and resolve feelings of gender dysphoria. Like cisgender women, trans women may have any sexual orientation. The term ''transgender woman'' is not always interchangeable with ''transsexual woman'', although the terms are often used interchangeably. ''Transgender'' is an umbrella term that includes different types of gender variant people (including transsexual people). Trans women face significant discrimination in many areas of life, including in employment and access to housing, and face physical and sexual violence and hate crimes, including from partners; in the United States, discrimination is particularly severe towards trans women who are members of a racial minority, who of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breast
The breast is one of two prominences located on the upper ventral region of a primate's torso. 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. Subcutaneous fat covers and envelops a network of ducts that converge on the nipple, and these tissues give the breast its size and shape. At the ends of the ducts are lobules, or clusters of alveoli, where milk is produced and stored in response to hormonal signals. During pregnancy, the breast responds to a complex interaction of hormones, including estrogens, progesterone, and prolactin, that mediate the completion of its development, namely lobuloalveolar maturation, in preparation of lactation and breastfeeding. Humans are the only animals with permanent breasts. At puberty, estrogens, in conjunction with growth hormone, cause permanent breast growth in female humans. This happens only to a much lesser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reflection Symmetry
In mathematics, reflection symmetry, line symmetry, mirror symmetry, or mirror-image symmetry is symmetry with respect to a reflection. That is, a figure which does not change upon undergoing a reflection has reflectional symmetry. In 2D there is a line/axis of symmetry, in 3D a plane of symmetry. An object or figure which is indistinguishable from its transformed image is called mirror symmetric. In conclusion, a line of symmetry splits the shape in half and those halves should be identical. Symmetric function In formal terms, a mathematical object is symmetric with respect to a given operation such as reflection, rotation or translation, if, when applied to the object, this operation preserves some property of the object. The set of operations that preserve a given property of the object form a group. Two objects are symmetric to each other with respect to a given group of operations if one is obtained from the other by some of the operations (and vice versa). The symm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tail Of Spence
The tail of Spence (Spence's tail, axillary process, axillary tail) has historically been described as an extension of the tissue of the upper outer quadrant of the breast traveling into the axilla. The "axillary tail" has been reported to pass into the axilla through an opening in the Fascia#Deep_fascia, deep fascia called foramen of Langer. The "tail of Spence" was named after the Scottish surgeon James Spence (surgeon), James Spence, who served as a President of the Royal College of Surgeons in Edinburgh in the latter half of the 19th Century. A recent publication has presented an updated description of the anatomy of the breast and upper outer chest, calling into question the concept of an axillary tail. The report does not challenge that lymphatic drainage consistently extends from the primary breast into the axilla through the foramen of Langer, but does demonstrate that a superolaterally oriented "tail" of breast fat (with or without ductal tissue) is rarely if ever presen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asymmetry
Asymmetry is the absence of, or a violation of, symmetry (the property of an object being invariant to a transformation, such as reflection). Symmetry is an important property of both physical and abstract systems and it may be displayed in precise terms or in more aesthetic terms. The absence of or violation of symmetry that are either expected or desired can have important consequences for a system. In organisms Due to how cells divide in organisms, asymmetry in organisms is fairly usual in at least one dimension, with biological symmetry also being common in at least one dimension. Louis Pasteur proposed that biological molecules are asymmetric because the cosmic .e. physicalforces that preside over their formation are themselves asymmetric. While at his time, and even now, the symmetry of physical processes are highlighted, it is known that there are fundamental physical asymmetries, starting with time. Asymmetry in biology Asymmetry is an important and widespread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Choker
A choker is a close-fitting necklace worn around the neck, typically 14 inch to 16 inch in length. Chokers can be made of a variety of materials, including velvet, plastic, beads, latex, leather, metal, such as silver, gold, or platinum, etc. They can be adorned in a variety of ways, including with sequins, studs, or a pendant. History Golden choker necklaces were crafted by Sumerian artisans around 2500 BC and according to curators from the Jewelry Museum of Fine Arts, chokers have been around for thousands of years, first gracing the world's earliest civilizations: Ancient Egypt, in addition to the Sumerians in Mesopotamia. Often made with gold or lapis, the necklaces were thought to be protective and imbued with special powers. Chokers were also later worn in the First Century A.D. They are mentioned in the ''Talmud'', book Shabbat, chapter 6 as a common women's accessory. 18th Century 19th Century Neck accessories 'extremely similar to chokers'/or 'chokers' could be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleavage Enhancement
Cleavage is the narrow depression or hollow between the breasts of a woman. The superior portion of cleavage may be accentuated by clothing such as a low-cut neckline that exposes the division, and often the term is used to describe the low neckline itself, instead of the term décolletage. Joseph Breen, head of the U.S. film industry's Production Code Administration, coined the term in its current meaning when evaluating the 1943 film ''The Outlaw'', starring Jane Russell. The term was explained in ''Time'' magazine on August 5, 1946. It is most commonly used in the parlance of Western female fashion to refer to necklines that reveal or emphasize ''décolletage'' (display of the upper breast area). In many cultures, though not all, men typically derive erotic pleasure from the visible display of cleavage. This tendency has been attributed to many reasons, including evolutionary psychology, a patriarchal revolution, and dissociation from breastfeeding. Since at least the 15th c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-dressing
Cross-dressing is the act of wearing clothes usually worn by a different gender. From as early as pre-modern history, cross-dressing has been practiced in order to disguise, comfort, entertain, and self-express oneself. Cross-dressing has played an important part in society due to the nature of sociology. Sociology dictates that social norms are an inherent part of society and, thus, there are expected norms for each gender relating to style, color, type of clothing and more. Thus, cross-dressing allows individuals to express themselves by acting beyond guidelines, views, or even laws defining what type of clothing is expected and appropriate for each gender. The term "cross-dressing" refers to an action or a behavior, without attributing or implying any specific causes or motives for that behavior. Cross-dressing is not synonymous with being transgender. Terminology The phenomenon of cross-dressing is seen throughout recorded history, being referred to as far back as the Hebr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadrantectomy
A quadrantectomy, also referred to as a segmental or partial mastectomy, is a breast-conserving surgery for breast cancer in which one quarter of breast tissue is removed along with muscles of the chest wall within a 2 to 3 centimeter radius of a tumor. This procedure is an alternative to a radical or simple mastectomy, in which an entire breast is removed. In a study that followed patients who underwent this procedure, it was found that only 9% of people who had a quadrantectomy experienced a relapse of the cancer. See also * Mastectomy * Lumpectomy Lumpectomy (sometimes known as a tylectomy, partial mastectomy, breast segmental resection or breast wide local excision) is a surgical removal of a discrete portion or "lump" of breast tissue, usually in the treatment of a malignant tumor or brea ... References {{Operations and other procedures of the integumentary system Surgical removal procedures Breast cancer Breast surgery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breast
The breast is one of two prominences located on the upper ventral region of a primate's torso. 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. Subcutaneous fat covers and envelops a network of ducts that converge on the nipple, and these tissues give the breast its size and shape. At the ends of the ducts are lobules, or clusters of alveoli, where milk is produced and stored in response to hormonal signals. During pregnancy, the breast responds to a complex interaction of hormones, including estrogens, progesterone, and prolactin, that mediate the completion of its development, namely lobuloalveolar maturation, in preparation of lactation and breastfeeding. Humans are the only animals with permanent breasts. At puberty, estrogens, in conjunction with growth hormone, cause permanent breast growth in female humans. This happens only to a much lesser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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