A salpingostomy drains excess fluid from your fallopian tubes and repairs any damage. The fallopian tubes link the uterus to the ovaries at the top corners of the uterus. The infundibulum catches and channels the released eggs; it is the wide distal (outermost) portion of each fallopian tube. An oocyte is released from the ovary into the peritoneal cavity and the cilia of the fimbriae sweep the ovum into the Fallopian tube. To summarize, the role of fimbriae is significant in this process of ovulation. Ovulation is the process by which they make, store, and release eggs into the fallopian tubes (pronounced: av-yoo-LAY-shun). Fimbriae, or fimbriae tubae, are the finger-like projections located at the ends of the fallopian tubes, closest to the ovaries. Fimbriae, or fimbriae tubae, are the finger-like projections located at the ends of the fallopian tubes, closest to the ovaries. The bulk of fimbriae do not touch the ovary but rather hover nearby, stimulated by hormones to grab a released egg and transfer it down into the fallopian tube. Colleen Fulton is a woman who knows about health. They are stimulated by hormones to grasp eggs that are released and push it down to the fallopian tube. The reasons behind this infertility in males and females are- In Females: Blocked oviducts. This beating motion sweeps the egg into your fallopian tubes, where it can be fertilized by your partners or a donors sperm. 9500 Euclid Avenue, Cleveland, Ohio 44195 |. It is via these that the eggs move from ovaries to the uterus. Female cells then grow into a seed. The majority of the fimbriae do not touch the ovary but rather hover very close by, activated by hormones to catch a released egg and move it down into the fallopian tube. Question 6. Fimbrioplasty repairs your fimbriae in particular, rebuilding them so that they can move freely. Can you do IVF if your tubes are removed? Its margin bears motile, finger-like processes called fimbriae. Fimbriae are used by bacteria to adhere to one another and to adhere to animal cells and some inanimate objects. If you Make a Copy of this lab (under the File menu), you can fill it out electronically. Coming to a Cleveland Clinic location?Cole Eye entrance closingVisitation, mask requirements and COVID-19 information. A small, fringe of finger-like cellular projections and it is located at the end of the fallopian tube is known as fimbria. Cleveland Clinic is a non-profit academic medical center. The major purpose of the fallopian tube fimbriae in females is to aid in the collecting of the ovum following ovulation. A note from Cleveland Clinic The edges of the infundibulum have many finger-like projections called fimbriae which help in the collection of the ovum after ovulation. These layers vary depending on the portion of the tube (intramural, isthmus, ampulla and infundibulum). The fimbriae sweep the egg into the tube. If not, it will be shed from the body. Your fimbriae catch an egg so that your fallopian tubes can transport it. In addition, the fimbriae act as a sensory organ responding to changes in temperature by expanding and contracting. Sperm can travel long distances within a cone through water transport cells that connect all parts of the cone. If you don't have both ovaries, you can't reproduce anyway, whether or not you have healthy fallopian tubes. Vegetative filaments arise from the peduncle or stock of the flower. As shown in Figure 22.6. Two ovaries, which are organs that contain eggs, make up a typical female reproductive system in development. When ovulation is about to occur, the sex hormones activate the fimbriae, causing it to hit the ovary in a gentle, sweeping motion. After pollination, the female organs develop and the flower wilts. 1) the trapping of the egg, 2) a region where fertilization takes place, and 3) a region simply for transport to the uterus. The tests commonly used to check your fallopian tubes also reveal information about your fimbriae. The fimbriae serve as a net-like structure that allows the ovum to stick to the wall of the tube after ovulation has occurred. Get useful, helpful and relevant health + wellness information. 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Male condom. a [TA] the longest of the fimbriae of the uterine tube; it extends from the infundibulum to the ovary. Cleveland Clinics Ob/Gyn & Womens Health Institute is committed to providing world-class care for women of all ages. Sperm abnormalities. The ovary delivers an egg into the Fallopian tube via the fimbriae tubae during the ovulation process. The egg upon reaching the uterus or the fallopian tube could be fertilized by sperms (if any) leading to a possible pregnancy. The female reproductive system is located primarily inside the pelvic cavity. The filament supports the anther. If you have a normally functioning reproductive system, each month as part of your menstrual cycle one of your ovaries releases an egg. That was an overview on the functions performed by the fimbriae. We offer women's health services, obstetrics and gynecology throughout Northeast Ohio and beyond. The others are eliminated from the body in a process called "menopause." From normal fallopian tube epithelium to ovarian high-grade serous carcinoma. These fimbriae are the fringe of tissue near the ostium of the uterine tube directing to the ovary. The fimbriae also act as a kind of parachute that prevents the ovum from being lost if it is not fertilized. Both a sperm and an egg are needed for human reproduction. This helps prevent the ovum from being lost through urine or feces and also prevents it from being blocked by tissue growths inside the tube. These tubes branch out and up to the ovaries found on either side of the uterus. The major organs of the female reproductive system include: Vagina: This muscular tube receives the penis during intercourse and through it a baby leaves the uterus during childbirth. Examine its open end near the ovary, the infundibulum [example], in slide 240-1 and note the funnel shape and ridges of mucosa that extend as a fringe of finger-like projections known as fimbriae. Abstinence. Option (D) is correct: The fimbriae of the uterine tube, also called a fimbriae tube. Fimbriae are finger-like projections on the ends of your fallopian tubes closest to your ovaries. Your fallopian tubes have four parts: Your fimbriae are the outermost part of your infundibulum. What is the function of fimbriae in female reproductive system? The role of the fimbriae is very important: When the ovum (right after ovulation) is released into the peritoneal recess, the fimbriae move it inside into the fallopian tubes. The fimbriae tubae or the fimbriae of the uterine tube are small finger-like projections lying at the terminal of the fallopian tubes. . Colleen has a degree in biomedical science and she loves to study how the body works in order to help people live healthier lives. Most fimbriae have no physical contact with the ovary instead hover in proximity to it. Other articles where fimbria of the fallopian tube is discussed: fallopian tube: in many fingerlike branches (fimbriae) near the ovaries, forming a funnel-shaped depository called the infundibulum. . fimbriae: fingerlike projections on the distal uterine tubes. Each ovary has two sets of fimbriae; one set projects from the outer surface and the other set from the inner surface. This process ensures that only sperm leave the testicle and enter the vas deferens rather than other cells or fluids that might contain sperm. For example, estrogen stimulates the growth of fimbriae while progesterone keeps them sterile until they're needed again. Like flagella, they are composed of protein. In Males: Low sperm count. Your fallopian tubes transport the embryo to your uterus, where it implants into your uterine lining and can grow into a fetus. Damaged fimbriae can negatively impact your fertility. The female reproductive system consists of a pair of ovaries along with a pair of oviducts, uterus, cervix, vagina and external genitalia located in the pelvic region. Ovulation is the series of events causing the release of eggs which then travels to the uterus by passing through the fallopian tube. Extension and retraction of these pili allows the bacterium to drag itself along the solid surface (see Figure 2.5C. The female reproductive system includes the genitalia or the genital organs ( such as the vagina, ovaries, and fallopian tubes) and the uterus or the womb. Your fimbriae then sweep the egg (ovum) into the fallopian tube where the egg can be fertilized. The female reproductive system produces gametes and reproductive hormones. In case the egg is not fertilized, it sheds in the form of menstrual bleeding in the next cycle. There is a single fimbria that is longer . . The ovum, ova, and oocytes are all names for these eggs. If no suitable sperm reaches the egg, then the fimbriae will release it so it can be flushed out of the body with the urine. Learn more about the female reproductive system at BYJUS for your NEET preparation. Women need healthy ovaries to be able to reproduce. The fimbriae tubae is a type of fimbriae found in female reproductive systems. The ovum then passes into the uterus where it will implant into the lining of the womb if it is fertilized. Policy. It also helps explain why women remain fertile even after they have passed their reproductive age. Overview. Uterus and right broad ligament, seen from behind. The origination and production of eggs occurs in the ovaries, where ovulation occurs. In addition to helping eggs move through the fallopian tube, the fimbriae act as receptors on which hormones can attach themselves while circulating through the blood stream. The female sex organs consist of both internal and external genitalia. This fluid is produced by the fimbriae on the edge of the opening of the tube. Cookies help us deliver our services. Together they comprise the female reproductive system, supporting sexual and reproductive activities. (https://pubmed.ncbi.nlm.nih.gov/29045296/), Visitation, mask requirements and COVID-19 information. Describe the female reproductive system in human beings. There are two kinds of sex cells sperm and eggs. A bacterium can have as many as 1,000 fimbriae. We use cookies to ensure that we give you the best experience on our website. The finger-like projections, the fimbriae are situated at the ends of these fallopian tubes near the ovaries. They don't branch but instead elongate to reach distant pollen-receiving surfaces. Blocked fallopian tubes can make it hard to conceive, and sealed fimbriae usually contribute to blockages. Germinal epithelium of the ovary has (a) Cuboidal cells (b . In addition to assisting with fertilization, the fimbriae may play a role in preventing sperm from reaching the egg by binding them together. Instead fimbriae catch the oocyte like a baseball in a glove. The seed grows into a new plant. They most likely originate in the fimbriae. Fimbriae of the uterine cylinder are little finger-like projections lying at the terminal of the fallopian tubes. The longest fimbria, and the one that lies closest to the ovary, is the ovarian fimbria. An ovary is not directly connected to its adjacent Fallopian tube. Each fallopian tube extends from your uterus and ends with the fimbriae, near your ovaries. In flowering plants like roses, carnations, and chrysanthemums, the filaments are usually green or brown and often branched. Infundibulum (the part of the tube thats closest to your ovaries). The fimbriae tubae is made of finger-like projections that are located at the ends of Fallopian tubes near the ovaries. When a sperm meets an egg, it can fertilize it and create a zygote. Most fimbriae have no physical contact with the ovary instead hover in proximity to it. In other words, they are the only human tissue that can stem from organs that no longer function. This allows them to influence the action of other organs including the uterus and breasts. Fimbriae, also known as fimbriae tubae, are finger-like projections situated near the ovaries at the termination of the fallopian tubes. What structures receive oocytes released from ovaries? Keep your fimbriae healthy by reducing your risk of infection. Your fimbriae are finger-like projections at the ends of each of your fallopian tubes. The fimbriae and the infundibulum are unique in that they have more cilia than the other parts of your fallopian tube. Every month, one oocyte matures and is ovulated out from the follicle. They provide support for the anthers and stamens, which release pollen when insects visit the flower. Conifer flowers typically close early in the day before insects arrive; therefore, most cones are fertilized by sperm from the previous season's pollen rather than current season's pollen. Conception and pregnancy depend on your fimbriaes ability to extend and move freely to catch an egg. The fringes are known as the fimbriae and are sometimes considered a fifth segment. Fimbriae and pili are interchangeable terms used to designate short, hair-like structures on the surfaces of procaryotic cells. The female reproductive system is made up of internal and external organs that function to produce haploid gametes called eggs (or oocytes), secrete sex hormones (such as estrogen), and carry and give birth to a fetus. Asked by Topperlearning User | 11 Jun, 2014, 04:16: PM . Fimbriae, also known as fimbriae tubae, are finger-like projections situated near the ovaries at the termination of the fallopian tubes. In addition, the female reproductive system produces female sex hormones that maintain the reproductive cycle. Where are the fimbriae located in the female reproductive system? These bacteria are usually sexually transmitted. This is due to the fact that the ovum fails to move on its own. It is comprised of longitudinal muscle fibers. Fimbriae Function, Definition & Anatomy | Body Maps Human body Fimbriae Fimbriae The fimbriae of the uterine tube, also known as fimbriae tubae, are small, fingerlike projections. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The Function of the Fimbriae. If you continue to use this site we will assume that you are happy with it. (fimbriae). How to Market Your Business with Webinars? This unique property enables scientists to study ovarian physiology by examining the changes that occur during autopsy. During the ovulation period, when an egg is released from the ovary, the fimbriae help the non-motile egg to enter into the Fallopian tube, from which it moves through the passage to the uterus. The majority of the fimbriae do not touch the ovary but rather hover very close by, activated by hormones to catch a released egg and move it down into the fallopian tube. She has had her own personal health challenges, but these challenges have made her appreciate her health even more. Checkout NEET 2022 Question Paper Analysis : Your Mobile number and Email id will not be published. Once inside the tube, the egg will begin its journey toward the uterus. During the process of ovulation when an egg releases in the peritoneal cavity from the ovary, the fimbriaes cilia sweep the ova inside the fallopian tube. In humans, female and male reproductive systems work together to reproduce. follicle: ovarian structure of one . They may be attached to the receptacle, where they support the ovary, or free. When an egg is released from the ovary during the ovulation period, the fimbriae assist the non-motile egg in entering the fallopian tube, from where it proceeds down the path to the uterus. This appendage ranges from 310 nanometers in diameter and can be up to several micrometers long. An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. If the egg gets fertilized, it becomes an embryo. Each month, they sweep a newly released egg from your ovaries into your fallopian tubes. They do this by forming a net-like structure that allows the sperm to stick to the walls of the tubule while preventing any other cells or fluids from entering. The small epithelial cells lining the cavities of the body have small slender cilia pulsating inside the fallopian tubes guiding the ovum to the uterus from the ovary. We do not endorse non-Cleveland Clinic products or services. Give their function. The fimbriae help draw the ovum (egg) out of the ovary after ovulation and into the fallopian tube, where they can be transported through the pelvic cavity to the uterus. If no sperm reach the egg, it will die. In this video Dr. Benaduce covers broad ligament, round ligament, uterosacral ligament, uterine tube, fimbriae and ovary. The endings of the fimbriae extend over the ovary; they contract close to the ovarys surface during ovulation in order to guide the free egg. The fimbriae bear cilia that beat towards the operature (called ostium) to direct the release of egg (from ovary) into the infundibulum. Pollen falls on the stigma during fertilization, and a tube extends down the style and into the ovary. The generative filaments in conifers are red and they extend from the base of the pistil to the apex of the flower. Damaged fimbriae can cause infertility. 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A small gap exists between the ends of the fallopian tube and the ovaries. The female gonads are called ovaries and the gamete they produce is called an oocyte. What organ produces eggs in the female reproductive system? The expansive movement of the cilia of the fimbriae determines the movement which lasts for three to five days in case the egg exits the ovary and moves to the uterus. Select the correct answer and click on the Finish buttonCheck your score and answers at the end of the quiz, Visit BYJUS for all Biology related queries and study materials, Your Mobile number and Email id will not be published. Click Start Quiz to begin! Fimbriae are shorter and stiffer than flagella, and slightly smaller in diameter. It is through these . If these finger-like extensions cant open, your fallopian tubes can become blocked, preventing an egg from journeying through your fallopian tubes or being fertilized by sperm. The medulla is an inner, loose connective tissue. Your fimbriae play a major role in your fertility. Reproduction Control There are various birth control methods and some of them are as mentioned below. Small epithelial cells line cavities throughout the body with small, slender cilia. This could prevent them from reaching the egg if they were released simultaneously from multiple follicles. Conditions associated with infertility include: The fimbriae are associated with some ovarian cancers. There are tiny hairs known as cilia that exist on the surface of the fimbriae. The filaments can be black or brownish in color and vary in number from 2 to 10 per fallopian tube. That was an overview on the functions performed by the fimbriae. Its important to have periodic testing for STIs and get treated if you receive a diagnosis. Should the fimbriae become detached from their attachment points within the ovary, they would eventually dissolve and be passed out with the urine. Required fields are marked *. Whether patients are referred to us or already have a Cleveland Clinic ob/gyn, we work closely with them to offer treatment recommendations and follow-up care to help you receive the best outcome. This zygote eventually becomes a fetus. Its main function is to collect the egg released from the ovary after ovulation and . Fertilization normally happens in the fallopian tubes. The ovary makes eggs constantly throughout a women's life. Put your understanding of this concept to test by answering a few MCQs. (https://pubmed.ncbi.nlm.nih.gov/27141465/). The egg is passed to the uterus in a peritoneal fluid, as directly there is no connection between the fallopian tubes and ovaries. These procedures are rare, and not everyone is a candidate for them. Copyright 2020 - 2022 Stamina Comfort Inc. What is the function of fimbriae in the female reproductive system? The fimbriae are a pair of hair-like projections that extend from the surface of the ovary like bristles from a brush. What is the role of fimbriae in the female reproductive system? Female Reproductive System . In the female reproductive system, the fimbria (plural, fimbriae) is a fringe of tissue around the ostium of the Fallopian tube, in the direction of the ovary. Each month, your fimbriae catch the egg that one of your ovaries releases during ovulation. The reproductive system in females comprises a uterus projecting two uterine tubes or fallopian tubes attached to it. Without the ability to move freely, your fimbriae cant nudge an egg into your fallopian tube. . Male reproductive cells go down the tube and fertilize the ovule. Their ovaries continue to produce eggs until they are removed during surgery or because of illness/injury. The average woman lives longer than 100 years, so her ovaries will have time to produce about 600 eggs! Taking steps to prevent STIs like chlamydia and gonorrhea through safer sex practices can go a long way when it comes to keeping your fimbriae (and your reproductive system) in good shape. Start studying Female Reproductive System. . . When ovulation is about to occur, the sex hormones activate the fimbriae, causing it to hit the ovary in a gentle, sweeping motion. (https://pubmed.ncbi.nlm.nih.gov/24829524/). The middle region of the tube, called the ampulla, is where fertilization often occurs. Fimbriae, or fimbriae tubae, are the finger-like projections located at the ends of the fallopian tubes, closest to the ovaries. Its primary role is to pull the egg produced from the ovary following ovulation into the fallopian tube. The female conceptive framework is made out of a couple of ovaries alongside oviducts, vagina, cervix, uterus, and the outer genitalia that are situated in the pelvic district. They have cilia, very small, mobile hairs, on their inside surface that carry out the function of getting the egg from the ovaries to the uterus after ovulation occurs. They are important parts of the female reproductive system. Taking steps to prevent STIs can help keep your fimbriae and your fallopian tubes working correctly. Women who have had their fimbriae removed by surgery cannot produce offspring because the filaments need to be intact for this to happen. Once inside your fallopian tubes, an egg can become fertilized if you have intercourse and a sperm reaches it. Where are the fallopian tubes located and what is their function. View Female Reproductive System Visible Body Lab.docx from PHYSIOLOGY MHW521 at Grand Canyon University. This is very similar to the function of the fimbriae in the female reproductive system: the mature egg is released from the ovary but must be swept into the fallopian tube by the fimbriae, towards the uterus. The word fimbria is Latin for "little brush." If it does become fertilized, the zygote will then travel down the fallopian tube and implant itself in the lining of the uterus. They have cilia, very small, mobile hairs, on their inside surface that carry out the function of getting the egg from the ovaries to the uterus after ovulation occurs. They extend near your ovaries. . How does the Fimbriae carry out its function? Your fallopian tubes also transport an unfertilized egg to your uterus. Indeed, the posterior lobe of the hypophysis is actually derived from the floor of the diencephalon. Endometriosis. 2, the internal reproductive organs include the vagina, uterus, Fallopian (uterine) tubes, and ovaries. Microsurgery of the fallopian tube: from fantasy to reality, https://www.wikidoc.org/index.php?title=Fimbria_(female_reproductive_system)&oldid=674348, Creative Commons Attribution/Share-Alike License, This page was last edited 02:43, 9 August 2012 by wikidoc user. . Taking steps to prevent STIs can help keep your fimbriae and your fallopian tubes working correctly. By using our services, you agree to our use of cookies. Contraceptive implants. These are the mons pubis, labia majora and minora, clitoris, vestibule, vestibular bulb and glands. The word fimbria is Latin for "little brush.". The bulk of fimbriae do not touch the ovary but rather hover nearby, stimulated by hormones to grab a released egg and transfer it down into the fallopian tube. The fimbriae are connected to the ovary. The . Ovaries are the only human organs that can reproduce after death. Fimbriae-The fimbriae are connected to the ovary. Birth control pills Intrauterine device. The infundibulum catches and channels the released eggs; it is the wide distal (outermost) portion of each fallopian tube. The fimbriae of the uterine tube, also known as fimbriae tubae, are small, fingerlike projections at the end of the fallopian tubes, through which eggs move from the ovaries to the uterus. The ovaries are two oval-shaped organs located above and to the left of the uterus. They are located at the poles of bacilli and allow for a gliding motility along a solid surface such as a host cell. Fimbriae Your fimbriae are finger-like projections at the ends of each of your fallopian tubes. It contains numerous blood vessels, lymphatic vessels and nerve fibres. Laparoscopic fimbrioplasty and neosalpingostomy in female infertility: a review of 402 cases at the gynecological endoscopic surgery and human reproductive teaching hospital in Yaound-Cameroon. The endings of the fimbriae extend over the ovary; they contract close . They may seem loose when the tube is empty but become tightly coiled as soon as they reach their destination, uncoiling as they release their prize cargo of an ovum and its companion sperm cells. Intramural (the part of the tube thats closest to your uterus). However, only some of them make it to maturity. In response, your fimbriae extend over your ovary and catch the egg. In males, the fimbriae help collect sperm from all over the testicle when a male ejaculates. Learn more about the female reproductive system at BYJU'S for your NEET preparation. Functions The paired ovaries produce the female gamete, the ovum. The fimbriae are linked to the ovary. The tests can show whether your tubes are blocked: As part of a salpingostomy (neosalpingostomy), your healthcare provider may also perform a fimbrioplasty. Imaging techniques for assessment of tubal status. The Latest Innovations That Are Driving The Vehicle Industry Forward. The best way to keep your fimbriae healthy is to protect them from bacteria that could cause long-term damage. When youre ready to release an egg, the fimbriae move in closer so that they can easily catch the egg and gently sweep it into your fallopian tube. . The cilia sweep the egg in the right direction, towards the fallopian tubes. There are two types of filament: vegetative and generative. In addition, the female reproductive system supports the developing fetus and delivers it to the outside world. Advertising on our site helps support our mission. The longer youre infected, the greater the likelihood that your fallopian tubes may be damaged. You eventually shed the egg, along with your uterine lining, during your period. Each month, they sweep a newly released egg from your ovaries into your fallopian tubes. Where are fimbriae present in human female reproductive system? If your fimbriae are damaged, speak to your healthcare provider about your best options for becoming pregnant. In addition, the female reproductive system supports the developing fetus and delivers it to the outside world. Think of your fimbriaes job as it relates to your fallopian tubes. . Your fallopian tubes consist of a lining thats mostly columnar cells, cilia and multiple layers of muscle. Other articles where infundibulum is discussed: animal development: The brain and spinal cord: forms a funnel-shaped depression, the infundibulum, which becomes connected with the pituitary, or hypophysis, the most important gland of internal secretion (i.e., endocrine gland) in vertebrates. Fimbriae are made up of two parts: a thin filament that can be one-tenth the diameter of a human hair and a thicker main body. The external genital organs, or vulva, are held by the female perineum. Not all fimbriae, but only the ovarian fibria]][1] is long enough to reach to ovary. You have two fallopian tubes, one tube on the left side and one tube on the right side of your body. Research suggests that most ovarian high-grade serous carcinomas (HGSC) originate in the fallopian tubes, not the ovaries. The majority of the fimbriae do not touch the ovary but rather hover very close by, activated by hormones to catch a released egg and move it down into the fallopian tube. It forms a trumpet-shaped. When youre not ovulating (ready to release an egg), the fimbriae are farther away from your ovary than when youre ovulating. What is the role of fimbriae and infundibulum in female reproductive system? They are stimulated by hormones to grasp eggs that are released and push it down to the fallopian tube. Tiny hair-like structures that line the fimbriae called cilia beat rapidly in the direction of your uterus. Your ovaries produce an egg, and your fimbriae usher that egg into your fallopian tubes at the exact right moment. Your fimbriae allow your ovaries and your fallopian tubes to work in sync. When blood calcium levels are low PTH stimulates of which of the following? It begins with the budding of the breasts and a rapid increase . Uterus:. Last reviewed by a Cleveland Clinic medical professional on 10/25/2022. Damaged fimbriae can negatively impact your fertility. Ovaries are also engaged in producing sex hormones, which are oestrogen and progesterone. In the female reproductive system, fimbriae are the projections at the ends of the fallopian tubes that reach out towards the ovaries on either side of the uterus. The female reproductive system functions to produce gametes and reproductive hormones, just like the male reproductive system; however, it also has the additional task of supporting the developing fetus and delivering it to the outside world. At the age of 12-13, when a female is in the adolescent period of her growth, secondary sexual characteristics start to show. 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