Q: what is the relation of dysmenorrhea to menstrual cycle? identify its causes prevention and cure
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Q: What uterine events are occurring when primary follicles are maturing during the follicular phase of…
A: The menstrual cycle is a progression of regular changes in chemical creation and the constructions…
Q: Explain why there is a high level of estrogen and progesterone once in every 28-day uterine cycle of…
A: Menstruation is a complicated mechanism that occurs in every female for about 28 days after puberty.…
Q: Menopause is characterized primarily bya. primary ovarian failure.b. loss of estrogen secretion from…
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Q: The follicular phase is initiated bya. secretion of follicule-stimulating hormone.b. secretion of…
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Q: Which of the following events does NOT occur initially during a female reproductive cycle? * FSH &…
A: Which of the following events does not occur initially during a female reproductive cycle Answer :…
Q: Which of the following are functions of luteinizing hormone? A. stimulation of production of…
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Q: What are the Predisposing factors or causes of UTERINE RUPTURE?
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Q: Why do benign ovarian cysts develop in women who ovulate?
A: Cysts are fluid-filled sacs that can occur in any part of the body. The cysts that occur in the…
Q: How old is an ovulated oocyte of a 35-year-old woman? What consequences does this have?
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A: Anterior pituitary gland secretes two female reproductive hormones namely follicular stimulating…
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Q: Follicle cells left behind after ovulation A)are shed during menstruation. B)become the corpus…
A: Ovarian follicles are found in the ovaries. At puberty there are approximately 400,000 follicles,…
Q: In what ways are tubal ligation and vasectomy similar?
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Q: At the end of the uterine cycle, there is a significant drop in the level of LH, estrogen, and…
A:
Q: What naturally occurring event could rescue the corpus luteum and prevent its degeneration starting…
A: Menstruation can be defined as bleeding from the uterus of adult females at intervals of one lunar…
Q: What is polycystic ovary syndrome and what causes it?
A: Ovulation is the release of an ovum from a mature follicle. Luteinizing hormone (LH) and…
Q: At the end of the uterine cycle, there is a significant drop in the levels of LH, estrogen, and…
A:
Q: Describe the way in which the female hormones GnRH, FSH, LH, and oestrogen interact during the…
A: The biological process of reproduction is how a new, unique organism is created from its parents.…
Q: Name two structures that are homologous between the male and female reproductive systems. Name the…
A: Homologous structures The Structures are defined to be homologous if they develop from the same…
Q: .What type of abnormality in the sperm that fertilizes a normal egg will produce an XYY zygote? What…
A: XYY syndrome or Jacob's syndrome . This condition 47 ( or 46Y) is seen in male . It is not…
Q: Below are several groups of hormones and structures involved in female reproduction. Which of the…
A: In the female reproductive system there are two main hormone one is estrogen and another is…
Q: Draw and label the following parts: (a) membrane coverings of gonads (b) supporting cells of gonad…
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Q: produce inhibin and to start spermatogenesis. B. Increased levels of inhibin released by the…
A: Androgens are a bunch of hormones that play a task in male traits and procreative activity. Present…
Q: Trace the pathway of sperm cells from production to release from the penis: epididymis → urethra →…
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Q: From what I understand, menopause occurs after depletion and atresia of ovarian follicles. So, would…
A:
Q: Why do anovulatory cycles lead to dysfunctional uterine bleeding?
A: Introduction In human females they have menstrual cycle which is a cyclical change which occurs…
Q: 1. Compare the change in thickness of the uterine lining with change in progesterone amount for days…
A: 1. Compare the change in thickness of the uterine lining with change in progesterone amount for days…
Q: Does the male gonad secrete something that affects male differentiation? In this experiment, the…
A: The gonads, the first reproductive organs, are the testes within the male and therefore the ovaries…
Q: Which of the following describes the role of Luteinizing hormone in the ovarian cycle? o Inhibits…
A: The hormones are basically secreted from the ductless glands called the endocrine glands. These…
Q: What is the expected effect on reproduction on an individual with hormone levels shown above?…
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Q: All of the followings are correct about female reproductive system except----------------.
A: Luteinizing hormone (LH) is secreted from the anterior pituitary under the influence of GnRH, not…
Q: What is the disorder that causes an individual who has inherited the XY chromosomes to appear female…
A: Human males contain two heteromorphic sex chromosomes i.e., XY, and females contain homomorphic sex…
Q: trogen and progesterone levels of an individual during a menstrual cycle of 28 days. The top light…
A: The menstrual cycle occurs in the uterus and the ovary as a part of making sexual reproduction…
Q: Describe the development of an oocyte from primordial follicle to when it is released at ovulation.…
A: Introduction Life starts from a single cell called Zygote. A zygote is formed by the fusion of the…
Q: Name the process of rupture of follicle and release of ovum from the ovary.
A: The above-mentioned definition is true for ovulation. This process ensures the presence of a mature…
Q: Identify the stages of follicle development in the following images Primordial follicle Primary…
A: primordial follicle: single oocyte surrounded by a single layer of granulosa cells. Primary…
Q: Which of the following events best correlates with the onset of menstruation? O increased secretion…
A: The reproductive cycle within the female primate is named "menstrual-cycle". The primary…
Which of the following statements accurately describes the pathogenesis of polycystic ovarian syndrome?
Question 28 options:
a)
Excessive androgens that affect follicular decline by suppressing apoptosis, enabling follicles, which normally disintegrate to survive
b)
A decrease in leptin levels that reduces the hypothalamic pulsatility of GnRH, which reduces the number of follicles that mature
c)
A disorder of the anterior pituitary that increases the release of FSH, which reduces the release of LH
d)
Testosterone that stimulates androgen secretion by the ovarian stroma and reduces SHBG indirectly
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- A 20-year-old woman with a history of irregular cycles complains of recent amenorrhea. Blood tests indicate normal glucose, but elevated gonadotropin levels, while blood and urine are negative for hCG. What is the most likely cause of the amenorrhea? Question 35 options: a) Uterine malformation b) Menopause c) Premature ovarian failure d) Polycystic ovarian syndromeWhy does the patient have light menstrual periods that have now stopped? Choose all the INCORRECT answer(s) from the options below a) There would be no development of follicles during the follicular phase of the ovarian cycle b) The endometrial lining will continue to increase in thickness c) The cells that produce FSH and LH are located in the hypothalamus and not in the pituitary gland. d) The levels of oestrogen would be higher than normal during the follicular phase of the ovarian cycle. e) The tumor would only affect the cells the produce the hormone that stimulates milk secretion.Select the FALSE statement/s: A) The functional layer of the endometrium sloughs off when estrogen levels are at their lowest but progesterone levels at their highest. 1 OB) Every month, the 20 secondary follicles release 20 ova. OC) XX genotypic female exposed to high levels of androgen in utero will develop male-like exfernal genitalia OD) Both A and B OE) Both B and C
- Which of the following health challenges represents the most common cause of menstrual cycle irregularities? Question 27 options: a) Disorders within the endometrium b) Hypothyroidism c) Anovulation d) Obstruction of the fallopian tubesonly one answer Which of the following health challenges represents the most common cause of menstrual cycle irregularities? Question 27 options: a) Disorders within the endometrium b) Hypothyroidism c) Anovulation d) Obstruction of the fallopian tubesIf serum levels of estradiol do not increase after injection of hCG, the patient has: 1) Pituitary failure 2) Primary ovarian failure 3) Secondary ovarian failure 4) Tertiary ovarian failure no references, just homework
- List some factors that explain why ovarian cancer is morefrequently fatal compared to testicular cancer.Name the process of surgical removal of gonads.Benign prostatic hyperplasia may lead to all of the following issues EXCEPT: Question 50 options: a) overflow incontinence b) prostate cancer c) urinary retention d) erectile dysfunction e) increased risk of urinary tract infections Which of the following is FALSE about erectile dysfunction (ED)? Question 43 options: a) there are no medications available that can effectively treat it b) it may be caused by arteriosclerosis c) it may affect fertility indirectly d) it may be affected by neurological dysfunction e) it may have a psychological cause Which of the following is FALSE about breast cancer? Question 36 options: a)…
- Describe each of the following: (1) second-degree uterineprolapse, (2) cystocele, and (3) retroversion of the uterus.Explain the secondary problems that may occur withsecond- or third-degree prolapse.Mumps is a viral infection. The primary symptom of mumps is visible swelling of the parotid gland on either side of the face. However, the virus can also infiltrate the male reproductive system, causing the testes to atrophy. Some effects include oligospermia (low sperm count), azoospermia (no sperm in semen), and asthenospermia (reduced sperm movement). Research treatment options for reduced sperm movement. Describe one option that can be used to aid successful fertilization and explain why it helps.A 19 year-old nulligravida female presents for the treatment of chronic pelvic pain. She reports having taken combination oral contraceptives for the past 4 years as prescribed by her health care provider to treat dysmenorrhea. Up until now, she only experienced pain during menses. Which of the following is the MOST likely cause of the client’s dysmenorrhea? Question 29 options: a) Endometriosis b) Polycystic ovarian syndrome c) Urinary tract infection d) Ectopic pregnancy