Which of the following hormone levels would normally indicate that ovulation has occurred or is about to occur?

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: 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: Which hormone is responsible for the differentiation of the external genitals?

A: The external genital organs will include the mons pubis, labia majora, labia minora, Bartholin…

Q: Name three hormones produced by the ovaries and name the cells that produce them?

A: According to the question we have to provide the name of the three hormones that are produced by the…

Q: During the third trimester of pregnancy, the placenta is not the primary source of which hormone in…

A: Answer is b.)  prolactin.

Q: what are the hormones that are involved in the female and male reproductive system

A:

Q: The reproductive hormones released from the anterior pituitary gland are (select all correct…

A: The pituitary gland is located just below the hypothalamus in a bony cavity called the sella…

Q: thickening of the endometrium?

A: The menstrual cycle is strongly linked to the endocrine system. It typically takes 28 days to…

Q: Discuss the actions of testosterone.

A: The endocrine system commands and coordinates the complex actions of the body by secreting chemical…

Q: Name the hormones secreted by the placenta.

A: The placenta is an organ that develops in uterus during pregnancy.  The placenta is the interface…

Q: Discuss the actions of estrogens.

A: The reproductive system(male and female) is a complex system with a number of interconnected…

Q: 1 6 8 9 The glands numbered in the above diagram that are involved in the feedback control of…

A: Estrogen is a female hormone , which is regulated by a series of complex indicators which are…

Q: Name the pituitary hormone responsible for the following action: • causes contraction of uterine…

A: Pituitary gland secretes nine hormones to regulate body homeostasis out of which seven are secreted…

Q: In males, testosterone is secreted mainly by the _____ cells.

A: The male and female body is different and the hormones in their body is also different. The…

Q: Women with inadequate secretion of GnRH are often treated for theirinfertility with drugs that mimic…

A: GnRH is a primary hormone in the process of reproduction. Its secretion stimulates the secretion of…

Q: How will the feedback mechanism in the menstrual cycle responds if there is a high level of…

A: Introduction: Menstrual cycle is the monthly cycle of changes in the ovaries and lining of the…

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: Name the hormones secreted by ovary.

A: Hormones are chemical messenger secreted by various ductless glands and secretory bodies present in…

Q: Name all the hormones of the female reproductive system and the specific role of each hormone

A: Hormone is a chemical messenger produced in the body which circulates in the blood and is associated…

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: What is the result of The interactions among the ovaries, hypothalamus, andanterior pituitary gland…

A: The ovary can be defined as the type of reproductive organ present in the female. It produces an…

Q: What is parturition? Which hormones are involved in induction of parturition?

A: Pregnancy is also termed as gestation during which one or more offspring develop in the uterus of a…

Q: Which female hormone reaches its peak a week or more after ovulation?

A: Ovulation refers to the release of egg from the ovary to the fallopian tube.

Q: What anterior pituitary gland disorder can cause a decrease in menstrual cycle frequency and loss of…

A: The pituitary gland is the most prominent gland located in the brain. The gland produces more…

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 is the first hormone secreted that prevents a menstrual cycle, thereby blocking removal of an…

A: The eggs which are released by ovulation by the ovaries are funelled into the fallopian tubes by…

Q: A 17-year-old girl has missed her most recent menstrual period. She wants to determine whether she…

A: Fertilization is the process of fusion of male and female gamete which leads to produce zygote.

Q: Why do you think a male may have low LH levels and how/why would that affect sperm production?…

A: Testosterone It is hormone responsible for : 1) Development secondary sexual characteristics in…

Q: What would happen to the LH/FSH blood levels after menopause (the cessation of the ovarian and…

A: Luteinizing hormone  and follicle-stimulating hormone  are called gonadotropins because they…

Q: Select the best answer or answers from the choices given: FSH is to estrogens as estrogens are to…

A: The Follicle Stimulating Hormone is released from the Anterior Pituitary gland. The FSH causes…

Q: What conclusion can you draw regarding the relationship between the thickness of the endometrium and…

A: Estrogen causes the lining to grow and thicken to prepare the uterus for pregnancy.

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: At the start of the follicular phase, levels of estrogen allow FSH levels to O low, decrease high,…

A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…

Q: If a castrated male rat was injected with testosterone over several weeks, why would his prostate…

A: A castrated male rat is the one whose testicles are removed. Leydig’s cells or the interstitial…

Q: Name the hormone produced by the testis.

A: Testis are primary male gonads in human males.

Q: Which hormone is consistently positively correlated with thickening of the endometrium?  Follicle…

A: Hormones play a vital role in preparing a conception environment for the fetus to be implanted in…

Q: If the release of LH were inhibited in a human female, which of the following events would not…

A: Luteinizing hormone is a hormone produced by gonadotropic cells in the anterior pituitary gland. The…

Q: What role does pituitary gonadotrophins play during follicular and ovulatory phases of menstrual…

A: The menstrual cycle takes place in a cyclic order and can be divided into four main phases.…

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: List all the hormones of the male reproductive system and specify functions of each

A: The male reproductive system comprises the organs and parts that controls the process of…

Q: Luteinizing hormone (LH): Which of the following is correct ? Stimulates testosterone secretion LH…

A: Hormones are signaling molecules that help to regulate physiology and behavior. They have specific…

Q: Which of these factors reduces the release of GnRH (gonadotropin releasing hormone) from the…

A: Testosterone acts as  negatively on Hypothalamus and anterior pituitary. Inhibin acts as negative…

Q: which hormone is capable of negative and psitive feedback effects on the pituitary gland during the…

A: Menstruation is cyclic discharge of unfertilised egg, debris, tissues from uterus along with blood.…

Q: Why is oxytocin sometimes administered to a woman following parturition?

A: Oxytocin is a hormone synthesized in the hypothalamus, and carried to the posterior pituitary gland.…

Q: List all the hormones of the male reproductive system and specify functions of each?

A: in the male system, we have many non-sex hormones and a small cohort of sex hormones. in order to…

Q: Which of the following hormones demonstrates more than one marked peak during the female…

A: Menstrual cycle is the cycle in which uterus grows and shed a lining  called endometrium.It occurs…