In a female, follicle-stimulating hormone (FSH) and luteinizing hormone (LH) target the:a. uterus. c. ovaries.b. anterior pituitary gland. d. hypothalamus.

Q: A woman who has had several previous miscarriages will sometimes be given a prescription for…

A: Women who have had recurrent miscarriages might benefit from progesterone supplementation because…

Q: In a menstrual cycle that does not result in pregnancy,a. LH stimulates follicle development early…

A: A menstrual cycle is a period divided into four different phases : Follicular, Ovulatory and Luteal…

Q: Peaks of LH and FSH production occur during (A) the menstrual flow phase of the uterine cycle. (B)…

A: Hormones are the signalling molecules that are synthesized by glands and are transported to the…

Q: The hormone that induces ovulation in women and promotes the ovarian secretion of progesterone is…

A: Animal physiology is the systematic study of the supporting features, roles, and processes of…

Q: The follicular phase is initiated bya. secretion of follicule-stimulating hormone.b. secretion of…

A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…

Q: The release of the oocyte from the follicle is caused bya. a decreasing level of estrogen.b. a surge…

A: Introduction  Uterine line is mainly made up of three tissue layer: Outer one is serosa, which is…

Q: Choose the best of the following Testosterone is produced and secreted bya. spermatogonia.b.…

A: Reproduction ensures the continuity of species on earth. It can occur in two ways that is sexual…

Q: Which of the following situation leads to decreased fertility? Select one: A. Hepatitis B…

A: Fertility refers to the ability of individuals undergoing fertilization to conceive a child. Many…

Q: Testosterone is produced and secreted bya. spermatogonia.b. sustentacular cells.c. seminiferous…

A: Testes are the male gonads or primary sex organs of males which are suspended in the scrotum sacs…

Q: One of the roles of follicle-stimulating hormones(FSH) in the female reproductive system is…

A: The follicle stimulating hormone is secreted from the pituitary gland when the hypothalamus released…

Q: If you were a scientist trying to develop a male contraceptive acting on theanterior pituitary…

A: Hormones are chemical messengers and help in the growth and development of organisms. The different…

Q: During the menstrual cycle, the degradation of the corpus luteum causes what? A) The decrease of…

A: The menstrual cycle is the regular change that takes place in the female reproductive system and is…

Q: it controls the processes in the reproductive system a. ovary b. pituitary  c. corpus luteum d.…

A: The male and female reproductive cycles are controlled by hormones released from the hypothalamus…

Q: Which of the following statements does NOT describe the role of progesterone in the female…

A: Fertilization, pregnancy and other reproduction related processes are controlled by acts of some…

Q: You can use the image below as a support Describe the hormonal interactions and changes that occur…

A: Follicular phase is the preovulatory phase  in which the maturation of ovarian follicles occurs and…

Q: When genetic males lacked the enzyme that converts testosterone to dihydrotestosterone, what…

A: The correct option is B. They looked female at birth but developed male structures at puberty .

Q: What could be the reason why a woman only gets her period after puberty begins? A) Before puberty,…

A: The lining of the uterus thickens and prepares an egg for fertilization. If the egg is not…

Q: Which of the following processes takes place simultaneously during the menstrual cycle? a) High LH…

A: Reproduction is the process by which an organism creates more of its own progeny.  It takes place in…

Q: Menopausea. develops when follicles become less responsive to FSH and LH.b. results from elevated…

A: Menopause It occurs due to reduced ovarian follicular activity during woman ageing process.  Signs…

Q: If an adult male were castrated (testes were removed), what wouldhappen to the levels of GnRH, FSH,…

A: Gonadotropin-releasing hormone causes the pituitary gland in the brain to make and secrete the…

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: Explain the concept of negative feedback using the male reproductive hormones (hormonal control of…

A: As per the guidelines we are supposed to answer only the first question in case of multiple question…

Q: Compare and contrast the following terms: You are invited to a middle school to address 11- to…

A: The time in life when a person becomes sexually mature is known as Puberty. After puberty both…

Q: A mature follicle releases an ovum in response to a surge in A) follicle-stimulating hormone. B)…

A: Ovulation is the process of releasing secondary oocyte in the fallopian tube from the ovary.

Q: Erection of the penis results from a) dilation of the arteries in the penis c) a parasympathetic…

A: It is the hardening of penis that occurs when sponge like tissue inside the penis fills up with…

Q: Birth control pills commonly provide excess progesterone that serves to inhibit (suppress) the…

A: The major hormones involved in the Menstrual Cycle are: FSH: This hormone is responsible for the…

Q: Which of the following statement does NOT describe the role of progesterone in the female…

A: Progesterone is a hormone which is secreted by the placenta. ovaries and adrenal gland. Sometimes…

Q: Which of the following does NOT correctly describe the role of inhibin in the male reproductive…

A: The male reproductive system in humans consists of a series of ducts, glands, and organs that work…

Q: Where is testosterone produced? a) Pituitary gland b) Sperm tubes (seminiferous tubules) c) The…

A: Testosterone is one of the several androgens produced by the human body. It is mainly produced in…

Q: Endometrial tissue is maintained by estrogen, and yet endometriosis is treated with a GNRH agonist…

A: Endometriosis is a medical disorder defined by uterine endometrial lining extension, in which the…

Q: If the testes fail to descend, a male is infertile because sperm cell formation is prevented by a.…

A: Spermatogenesis is the process of formation of sperm. Formation of sperm is the requirement for the…

Q: Progesterone is made during the third trimester by the: a. placenta b. endometrial lining c. chorion…

A: Progesterone is an endogenous steroid hormone. It belongs to a group of steroid hormones called…

Q: Which of the following causes bleeding (menstruation) during the menstrual cycle? a) Reduced…

A: Menstruation is the shedding of the lining of the uterus (endometrium) in the form of bleeding.  The…

Q: Which cells in the ovaries secrete hormones? (a) oocytes, (b) zona pellucida, (c) theca and…

A: By secreting chemical molecules called hormones into the bloodstream, the endocrine system commands…

Q: Which of the following statement does NOT describe the role of luteinizing hormones (LH) in the…

A: Answer is B. Explanation: Luteinising hormone (LH) plays an important role in female sexual…