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Breast Hemicircumference
Breast measurement involves the measurement of the breasts for quantifying physical characteristics such as breast size, size, shape, and breast development, developmental state. A variety of different approaches have been employed for measuring the breasts. Tanner staging Tanner staging can be used to assess the developmental state of the breasts during puberty, from childhood (Tanner stage 1) to adulthood (Tanner stage 5). Breast volume Breast volume is a method of measuring the size of the breasts. A variety of techniques have been used to measure breast volume, including water displacement, plaster casting, medical imaging (e.g., mammography, magnetic resonance imaging (MRI), ultrasound), and 3D body scanning, 3D scanning. There is substantial measurement error with many breast volume measures, but MRI imaging appears to have among the lowest error and hence to be the most accurate measure. However, 3D scanning might have the potential to become the new gold standard for cli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Measurement
Measurement is the quantification of attributes of an object or event, which can be used to compare with other objects or events. In other words, measurement is a process of determining how large or small a physical quantity is as compared to a basic reference quantity of the same kind. The scope and application of measurement are dependent on the context and discipline. In natural sciences and engineering, measurements do not apply to nominal properties of objects or events, which is consistent with the guidelines of the International Vocabulary of Metrology (VIM) published by the International Bureau of Weights and Measures (BIPM). However, in other fields such as statistics as well as the social and behavioural sciences, measurements can have multiple levels, which would include nominal, ordinal, interval and ratio scales. Measurement is a cornerstone of trade, science, technology and quantitative research in many disciplines. Historically, many measurement syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macromastia
Breast hypertrophy is a rare medical condition of the breast connective tissues in which the breasts become excessively large. The condition is often divided based on the severity into two types, macromastia and gigantomastia. Hypertrophy of the breast tissues may be caused by increased histologic sensitivity to certain hormones such as female sex hormones, prolactin, and growth factors. Breast hypertrophy is a benign ''progressive'' enlargement, which can occur in both breasts (bilateral) or only in one breast (unilateral). It was first scientifically described in 1648. Description and types The indication is an excess breast weight that exceeds approximately 3% of the total body weight. There are varying definitions of what is considered to be excessive breast tissue, that is the expected breast tissue plus extraordinary breast tissue, ranging from as little as up to with most physicians defining macromastia as excessive tissue of over . Some resources distinguish between m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bust Circumference
Breast measurement involves the measurement of the breasts for quantifying physical characteristics such as size, shape, and developmental state. A variety of different approaches have been employed for measuring the breasts. Tanner staging Tanner staging can be used to assess the developmental state of the breasts during puberty, from childhood (Tanner stage 1) to adulthood (Tanner stage 5). Breast volume Breast volume is a method of measuring the size of the breasts. A variety of techniques have been used to measure breast volume, including water displacement, plaster casting, medical imaging (e.g., mammography, magnetic resonance imaging (MRI), ultrasound), and 3D scanning. There is substantial measurement error with many breast volume measures, but MRI imaging appears to have among the lowest error and hence to be the most accurate measure. However, 3D scanning might have the potential to become the new gold standard for clinical assessment. A limitation of 3D scanning is i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bra Cup Size
Bra size (also known as brassiere measurement or bust size) indicates the size characteristics of a bra to accurately fit the breasts. While there are a number of bra sizing systems in use around the world, the bra sizes usually consist of a number, indicating the size of the band around the torso, and one or more letters that indicate the breast cup size. Bra cup sizes were invented in 1932 while band sizes became popular in the 1940s. For convenience, because of the impracticality of determining the size dimensions of each breast, the volume of the bra cup, or ''cup size'', is based on the difference between band length and over-the-bust measurement. Manufacturers try to design and manufacture bras that correctly fit the majority of wearers, while individuals try to identify correctly fitting bras among different styles and sizing systems. The shape, size, position, symmetry, spacing, firmness, and sag of an individual's breasts vary considerably. Manufacturers' bra size label ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breast–chest Difference
Breast measurement involves the measurement of the breasts for quantifying physical characteristics such as size, shape, and developmental state. A variety of different approaches have been employed for measuring the breasts. Tanner staging Tanner staging can be used to assess the developmental state of the breasts during puberty, from childhood (Tanner stage 1) to adulthood (Tanner stage 5). Breast volume Breast volume is a method of measuring the size of the breasts. A variety of techniques have been used to measure breast volume, including water displacement, plaster casting, medical imaging (e.g., mammography, magnetic resonance imaging (MRI), ultrasound), and 3D scanning. There is substantial measurement error with many breast volume measures, but MRI imaging appears to have among the lowest error and hence to be the most accurate measure. However, 3D scanning might have the potential to become the new gold standard for clinical assessment. A limitation of 3D scanning is i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Back
The human back, also called the dorsum (: dorsa), is the large posterior area of the human body, rising from the top of the buttocks to the back of the neck. It is the surface of the body opposite from the chest and the abdomen. The vertebral column runs the length of the back and creates a central area of recession. The breadth of the back is created by the shoulders at the top and the pelvis at the bottom. Back pain is a common medical condition, generally benign in origin. Structure The central feature of the human back is the vertebral column, specifically the length from the top of the thoracic vertebrae to the bottom of the lumbar vertebrae, which houses the spinal cord in its spinal canal, and which generally has some curvature that gives shape to the back. The ribcage extends from the spine at the top of the back (with the top of the ribcage corresponding to the T1 vertebra), more than halfway down the length of the back, leaving an area with less protection betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nipple
The nipple is a raised region of tissue on the surface of the breast from which, in lactating females, breast milk, milk from the mammary gland leaves the body through the lactiferous ducts to Breastfeeding, nurse an infant. The milk can flow through the nipple passively, or it can be ejected by smooth muscles, smooth muscular contraction, muscle contractions that occur along with the ductal system. The nipple is surrounded by the areola, which is often a darker colour than the surrounding skin. Male mammals also have nipples but without the same level of function or prominence. A nipple is often called a ''teat'' when referring to non-humans. "Nipple" or "teat" can also be used to describe the flexible mouthpiece of a baby bottle. In humans, the nipples of both males and females can be sexually stimulated as part of sexual arousal. In many cultures, female nipples are sexualized, or regarded as sex objects and evaluated in terms of their physical characteristics and sex appeal. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tape Measure
A tape measure or measuring tape is a long, flexible ruler used to measure length or distance. It usually consists of a ribbon of cloth, plastic, fibreglass, or metal (usually - hard steel alloy) strip with linear measurement markings. Types Tape measures are often designed for specific uses or trades. Tapes may have different scales, be made of different materials, and be of different lengths depending on the intended use. Tape measures used in sewing, tailoring are called "sewing tape". Originally made from flexible cloth or plastic, fiberglass is now the preferred material due to its resistance from stretching or tearing. Sewing tape is mainly used for the measuring of the subject's waist line.Measuring tapes designed for carpenter, carpentry or construction often use a curved metallic ribbon that can remain stiff and straight when extended, but can also retract into a coil for convenient storage. This type of tape measure will have a hook on the end to aid measuring. The hoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transgender Women
A trans woman or transgender woman is a woman who was assigned male at birth. Trans women have a female gender identity and may experience gender dysphoria (distress brought upon by the discrepancy between a person's gender identity and their sex assigned at birth). Gender dysphoria may be treated with gender-affirming care. Gender-affirming care may include social or medical transition. Social transition may include adopting a new name, hairstyle, clothing style, and/or set of pronouns associated with the individual's affirmed gender identity. A major component of medical transition for trans women is feminizing hormone therapy, which causes the development of female secondary sex characteristics (breasts, redistribution of body fat, lower waist–hip ratio, etc.). Medical transition may also include one or more feminizing surgeries, including vaginoplasty (to create a vagina), feminization laryngoplasty (to raise the vocal pitch), or facial feminization surgery (to fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pregnancy
Pregnancy is the time during which one or more offspring gestation, gestates inside a woman's uterus. A multiple birth, multiple pregnancy involves more than one offspring, such as with twins. Conception (biology), Conception usually occurs following sexual intercourse, vaginal intercourse, but can also occur through assisted reproductive technology procedures. A pregnancy may end in a Live birth (human), live birth, a miscarriage, an Abortion#Induced, induced abortion, or a stillbirth. Childbirth typically occurs around 40 weeks from the start of the Menstruation#Onset and frequency, last menstrual period (LMP), a span known as the Gestational age (obstetrics), ''gestational age''; this is just over nine months. Counting by Human fertilization#Fertilization age, ''fertilization age'', the length is about 38 weeks. Implantation (embryology), Implantation occurs on average 8–9 days after Human fertilization, fertilization. An ''embryo'' is the term for the deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torso
The torso or trunk is an anatomical terminology, anatomical term for the central part, or the core (anatomy), core, of the body (biology), body of many animals (including human beings), from which the head, neck, limb (anatomy), limbs, tail and other appendages extend. The tetrapod torso — including that of a human body, human — is usually divided into the ''chest, thoracic'' segment (also known as the upper torso, where the forelimbs extend), the ''abdomen, abdominal'' segment (also known as the "mid-section" or "midriff"), and the ''pelvic'' and ''perineum, perineal'' segments (sometimes known together with the abdomen as the lower torso, where the hindlimbs extend). Anatomy Major organs In humans, most critical Organ (anatomy), organs, with the notable exception of the brain, are housed within the torso. In the upper chest, the heart and lungs are protected by the rib cage, and the abdomen contains most of the organs responsible for digestion: the stomach, which breaks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
