what is  lactation
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lactation Definition. Lactation is the medical term for yielding of milk by the mammary glands which leads to breastfeeding. Human milk contains the ideal amount of nutrients for the infant, and provides important protection from diseases through the mother's natural defenses.
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Frequently Asked Questions About Adoptive Breastfeeding/Induced Lactation Adoptive breastfeeding is a term used to describe a mother who breastfeeds a baby that she did not carry herself. This term is gradually being replaced with the term induced lactation. You may be familiar with the term “wet nurse”, which refers to a woman who breastfed another woman’s baby.
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- The mammary gland is a gland located in the breasts of females that is responsible for lactation, or the production of milk.
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Lactation From the twenty-fourth week of pregnancy (the second and third trimesters), a woman's body produces hormones that stimulate the growth of the milk duct system in the breasts: 1  Progesterone influences the growth in size of alveoli and lobes; high levels of progesterone inhibit lactation before birth. Progesterone levels drop after birth; this triggers the onset of copious milk production. Estrogen stimulates the milk duct system to grow and differentiate. Like progesterone, high levels of estrogen also inhibit lactation.
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- Definition of sustentation. 1  1 : the act of sustaining : the state of being sustained: such asa : maintenance, upkeepb : preservation, conservationc : maintenance of life, growth, or moraled : provision with sustenance. 2  2 : something that sustains : support.
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An Overview of Breastfeeding Women have been breastfeeding for as long as they have been having babies. For thousands of years, breastfeeding (also known as lactation, nursing, and suckling) was the only way for a mother to feed her baby, and it was necessary for a child's survival. Then, in the early 1900s, an alternative to breastfeeding was developed.
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Reasons for Breast Lactation Mother breast feeding baby. Overview. The breasts are made up of a series of structures called lobules, connected to the nipple by a series of ducts, and surrounded by fat and connective tissues. Lactation, the release of milk from the breast, occurs upon the maturation of cells within the lobules. These cells produce milk proteins and fats in response to stimuli from the body, and release the milk via the nipple.
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Mammary gland After delivery, lactation occurs within the mammary gland; lactation involves the secretion of milk by the luminal cells in the alveoli. Contraction of the myoepithelial cells surrounding the alveoli will cause the milk to be ejected through the ducts and into the nipple for the suckling pups.
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Lactation The chief function of lactation is to provide nutrition and immune protection to the young after birth. In almost all mammals, lactation induces a period of infertility, which serves to provide the optimal birth spacing for survival of the offspring.
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Little Boy For other uses, see Little boy (disambiguation). Little Boy was the codename for the atomic bomb dropped on the Japanese city of Hiroshima on 6 August 1945 during World War II by the Boeing B-29 Superfortress Enola Gay, piloted by Colonel Paul W. Tibbets, Jr., commander of the 509th Composite Group of the United States Army Air Forces.
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Infant and toddler health Normally, the natural production of breast milk (lactation) is triggered by a complex interaction between three hormones — estrogen, progesterone and human placental lactogen — during the final months of pregnancy.
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lactation Early in a woman's pregnancy her milk-producing glands begin to prepare for her baby's arrival, and by the sixth month of pregnancy the breasts are ready to produce milk. Immediately after the baby is born, the placenta is delivered. This causes a hormone in the woman's body (prolactin) to activate the milk-producing glands. By the third to fifth day, the woman's breasts fill with milk. Then, as the baby continues to suck each day, nursing triggers the continuing production of milk.
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lactation lactation. 1. the secretion of milk by the breasts; it is thought to be brought about by action of progesterone and estrogen and specific pituitary hormones, such as lactogenic hormone (prolactin).
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Breast milk Breast milk is the milk produced by the breasts (or mammary glands) of a human female for her infant offspring.reast milk can be supplied by a woman other than the baby's mother, either via donated pumped milk (generally from a milk bank or via informal milk donation), or when a woman nurses a child other than her own at her breast, a practice known as wetnursing.
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Becoming a Lactation Consultant? An International Board Certified Lactation Consultant (IBCLC) is a specialist in the field of lactation. The International Board of Lactation Consultant Examiners (IBLCE) is the ONLY certifying body which is able to award this credential.
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Lactation Consultant A lactation consultant may recommend certain products or clothing specially designed for nursing mothers. While lactation consultants work in hospitals, clinics and doctor's offices, many are self-employed. Lactation consultants may also work in public health, educating pregnant women on the importance of breastfeeding.
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Breastfeeding A baby breastfeeding. Breastfeeding, also known as nursing, is the feeding of babies and young children with milk from a woman's breast. Health professionals recommend that breastfeeding begin within the first hour of a baby's life and continue as often and as much as the baby wants. During the first few weeks of life babies may nurse roughly every two to three hours. The duration of a feeding is usually ten to fifteen minutes on each breast. Older children feed less often. Mothers may pump milk so that it can be use
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- Prenatal or antenatal development is the process in which a human embryo or fetus (or foetus) gestates during pregnancy, from fertilization until birth. Often, the terms fetal development, foetal development, or embryology are used in a similar sense.
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MENTATION • MENTATION (noun). The noun MENTATION has 1 sense: 1. the process of using your mind to consider something carefully. Familiarity information: MENTATION used as a noun is very rare.he process of using your mind to consider something carefully. Classified under: Nouns denoting cognitive processes and contents. Synonyms: cerebration; intellection; mentation; thinking; thought process; thought.
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- body fat during early lactation. body fats for a longer period of time than cows with a lower genetic potential). this period, the cow could lose as much as 0.7 kg/day. Feed intake is the key factor in maintaining high milk production. encouraged to maximize their intake during early lactation. mater consumed can support 2-2.4 kg more milk.
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- Lactation consultants are professional breastfeeding specialists trained to teach mothers how to feed their baby. They help women experiencing breastfeeding problems, such as latching difficulties, painful nursing, and low milk production. A lactation consultant also helps babies who aren't gaining enough weight.
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- The lactation cycle. Cows must calve to produce milk and the lactation cycle is the period between one calving and the next. The cycle is split into four phases, the early, mid and late lactation (each of about 120 days, or d) and the dry period (which should last as long as 65 d).In an ideal world, cows calve every 12 months.ilk yield at the peak of lactation sets up the potential milk production for the year; one extra kg per day at the peak can produce an extra 200 kg/cow over the entire lactation. There are a number of obstacles to feeding the herd well in early lactation to maximise the peak.
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lactate lactate (third-person singular simple present lactates, present participle lactating, simple past and past participle lactated) (intransitive) To secrete or produce milk; Noun . lactate (plural lactates) Any salt or ester of lactic acid; Derived terms . lactation; Related terms . lactic; lactose; Further reading . lactate in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913; lactate in The Century Dictionary, The Century Co., New York, 1911 “lactate” at OneLook Dictionary Search
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Lactation and Breastfeeding The stages of lactation. There are four stages of lactation: Mammogenesis (growth of the breasts) Lactogenesis (the functional change of the breasts so that they can secrete milk) Galactopoiesis (maintaining the production of milk) Involution (the termination of milk production).
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Top 30 Doctor insights on: What Herbs Can Make Me Lactate To make breast milk: Lactation is the act of making breast milk. The chemical lactate is lactic acid, a product of glucose metabolism. If there are abnormalities of the kidney or the metabolism of glucose, Lactic Acid may be high. Don't confuse lactate with lactose, which is the sugar found in ...Read more.
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Top 20 Doctor insights on: Allergex Safe To Use While Breastfeeding Breastfeeding (Definition) Breastfeeding is providing nutrition to an infant using breat milk either directly by infant latching and sucking on the nipple or by feeding via bottle with expressed breast milk (when baby has difficulty suckling).