Q: What is menstrual cycle? Which hormones regulate menstrual cycle?
A: Reproductive system is involved in sexual reproduction. The male and female reproductive systems…
Q: At what time in the menstrual cycle is the level of thefollowing hormones high, and what is the…
A: The mensural cycle refers to sequential changes that occur within the female reproductive system by…
Q: How Many Sperms Will Be Produced From 10 Primary Spermatocytes?
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…
Q: Why do GnRH levels increase at the beginning of puberty?
A: Puberty is the phase of sexual maturation in an individual. The process of puberty occurs between…
Q: During the menstrual cycle, the DEGRADATION of the corpus luteum causes what?
A: Menstrual cycle is a regular change occurring naturally in the reproductive system of a female. The…
Q: What changes occur in ovaries during menstrual cycle?
A: The ovaries are paired ova organs. They are present within the pelvic cavity lateral to the uterus.
Q: What are the changes that the ovaries and the uterus undergo during the female reproductive cycle?
A: The reproductive cycle or the menstrual cycle is the cycle of events and changes in the organs of…
Q: What happens to the endometrium during the proliferative phase of the menstrual cycle?
A: The menstrual cycle is also known as the uterine cycle. In this cycle, the uterus endometrium layer…
Q: What is The Luteal Phase?
A: The menstrual cycle is a periodic cycle seen in the females of the order primates. It starts at the…
Q: When do hCG levels spike during pregnancy?
A: Human chorionic gonadotropin (HCG) is a hormone, which is secreted by the cells that are surround a…
Q: How does ovulation take place?
A: In mammals, the egg is ovulated as a secondary oocyte that is at metaphase of the second meiotic…
Q: What are the ways to induce labor?
A: Labour is a sequence of continuous,progressive contractions of the pregnant uterus which results in…
Q: What are the effects of continuing oral contraceptives even if a woman is pregnant?
A: Oral contraceptives (anti-conception medication pills) are utilized to forestall pregnancy. Estrogen…
Q: What are the major functions of Female Placenta?
A: The placenta is a large organ that develops during pregnancy. It is usually attached to the uterine…
Q: What is the major function of the Ovaries: female?
A: Human beings are sexually reproducing organisms.In humans female reproductive system consists of…
Q: Describe and explain the three phases of the menstrual cycle
A: The menstrual cycle is the regular natural change that occurs in the female reproductive system that…
Q: which two phases the menstrual cycle may be divided?
A: The menstrual cycle is the cyclic sequence of events that occur in females each month after…
Q: What are the three phases of the menopause?
A: Menopause is that the transition period during a woman's life once her ovaries stop producing eggs,…
Q: What event marks thebeginning of the menstrualcycle? What is the bloodconcentration of FSH,…
A: EVENT MARKS THE BEGINNING OF THE MENSTRUAL CYCLE; 1.If the egg does not become fertilized during…
Q: Describe the uterine events associated with menstruation?
A: Menstruation or Menstrual cycle is known as the event in which various hormones are produced and…
Q: What are the other names of premature ejaculation ?
A: Premature ejaculation is a type of sexual dysfunction that occurs when a man has an orgasm and…
Q: What happens in postmenopause?
A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…
Q: What is the menstrual cycle? Name the Hormones which control the menstrual cycle.
A: Step 1 In relation to reproduction, the life cycle of an individual is divisible into three phases –…
Q: What cells of the blastocyst invade the endometrium?
A: Blastocyst is a 70-100 cell structure that gets implanted in the uterus. It is composed of two types…
Q: How do levels of hormone vary in the different phases of the menstrual cycle? Explain each hormone.
A: The female reproductive system comprises the uterus, ovary, fallopian tube, vagina, vulva. This…
Q: Why is an undescended testis a problem?
A: The male reproductive system contains the scrotum, testes, sex glands, penis, and spermatic ducts.…
Q: What is the role of the HCG hormone in pregnancy?
A: HCG or Human Chorionic Gonadotropin hormone is one of the crucial hormones in pregnancy. Here we…
Q: What event in the uterine cycle occurs when estrogenand progesterone levels decline?
A: Estrogen level falls after ovulation. Ovulation is the discharge of a secondary oocyte from a…
Q: What happens in the menopause?
A: The menstrual cycle is a sequence of changes in the structures of the uterus and ovaries and hormone…
Q: what are the symptoms which indicate that a woman is about to ovulate?
A: Union of male and female gametes is known as fertilization. In human usually fertilization occurs in…
Q: How are prolactin and oxytocin related to both the uterine changes and lactation?
A: Lactation refers to the act of releasing milk from the breasts of women who have delivered their…
Q: What are the functions performed by the testis in human beings?
A: Reproduction is a biological process, which ensures the continuation of species. The human male…
Q: ova during menstruation?
A: Introduction : There are two different kinds of sex cells, often known as gametes, that are involved…
Q: How will the feedback mechanism in the menstrual cycle responds if there is a high level of…
A: A feedback mechanism or feedback loop is a physiological regulation system in a living body that…
Q: What happens to the follicle immediately after ovulation?
A: Reproductive system (or genital system) is used for the sexual reproduction. The female attains…
Q: How does parthenogenesis occur?
A: A reproduction is a biological process, the formation of offspring for their parents. The…
Q: What factors affect the age that menarche first occurs?
A: Menarche is the first time period of a girl's life period when menstruation begins. Here we will…
Q: What is menopause?
A: The female attains puberty and begins to menstruate, which is the fertile period of the woman. At…
Q: What is the relationshipbetween the menstrual cycleand ovulation?
A: The menstrual cycle is also known as the uterine cycle. In this cycle, the uterus endometrium layer…
Q: What are the steps for the menstrual cycle? Beginning with the Hypothalamus.
A: Menstruation is the eimination of the thickened lining of the uterus from the body through the…
Q: what hormones suppress GnRH, FSH and LH production in the luteal stage?
A: INTRODUCTION Luteal stage Leuteal stage is one of the stage in menstrual cycle. This stage usually…
Q: Explain the function of the corpus luteum in the menstrual cycle. If an ovulated egg is fertilized,…
A: MENSTRUAL CYCLE:- In this cycle, the preparation of the uterine wall occurs accompanied by…
Q: What is the role of testis?
A: Introduction :- Inside the scrotum are two little organs known as the testes. The testes are…
Q: What would happen if a woman took supplemental estrogen and progesterone beyond the 21st day of her…
A: Menstrual cycle is a series of natural changes in hormone production and the structures of uterus…
Q: What is Menopause?
A: Introduction In this question we will discuss about the Menopause.
Q: What is tubal pregnancy?
A: The period during which a fetus develops inside the uterus is known as pregnancy. Pregnancy occurs…
Q: How many stages are there in the menstrual cycle?
A: Menstrual cycle is a characteristic of primates (monkeys, apes and humans). It starts at the time of…
What triggers menstruation?
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