14.0ne of the manifestation of Conn's syndrome is: a. hypematremia b. hypotension c. Increased Renin level in blood d. hypokalemia 15.The production of testosterone from the Leydig cells is stimulated by a. LH b. FSH c. a and b d. Prolactin letermine whether a

Q: 62. Which of the following postovulatory events is most likely to be impaired by failure of the…

A: Introduction :- In women of childbearing age, the corpus luteum is a perfectly normal cyst that…

Q: 8. Which hormone works with estrogen to prepare the endometrium for implantation of a fertilized egg…

A: The biochemical substances synthesized and secreted by endocrine glands or specialised cells, are…

Q: When pregnancy occurs, the endometrium is maintained bya. the embryo releasing hCG.b. a decrease in…

A: A hormone is a chemical messenger that is secreted or released into the blood by the specific organ…

Q: Identify 3 effects of Human Chorionic Gonadotrophin (HCG) pregnancy. Select one or more: ☐a. This…

A: Note -According to the guidelines only one question can be answered at a time. Hence, the first…

Q: 1. How the artificially produced estrogen and progesterone in contraceptive pills prevents pregnancy…

A: The reproductive cycle in female primates is called as mentural cycle. for eg. in apes, monkey and…

Q: In positive mechanism, which of the following will happen if there is an increase production of…

A: Menstrual cycle It refers to the monthly cycle of alterations taking place in the ovaries and the…

Q: 4. What are the other tests performed for the measurement Testosterone? Explain the principle and…

A: A testosterone test estimates the level of this male hormone (androgen) in the blood. Testosterone,…

Q: 2. The hormone is secreted and initiate the appearance of the secondary sex characteristics in…

A: Progesterone helps in endometrial re-growth and inhibition of FSH and LH release. Estrogen's primary…

Q: Gametes 5. Determine the probability of having: (a) Affected children: Possible fertilizations (b)…

A: Sex-linked traits:  In the humans the sex chromosomes are, in females XX and in males XY. The…

Q: An individual with Turner syndrome is conceived when a normal gamete unites witha. an egg that…

A: Humans have 46 or 23 pairs of chromosomes out of which 22 pairs are autosomes and 1 pair is of sex…

Q: 17. In the last 8 weeks of gestation, extramedullary hematopoiesis is most likely to occur in which…

A: Introduction  The haematopoiesis is the process of formation of components of blood in the bone…

Q: 1.Roseann is scheduled for augmentation of labor with oxytocin. What factors would you ensure are in…

A: A multitude of factors must come together in order for a baby to be born. The development of a human…

Q: 7. Which phase of the menstrual cycle is marked by the shedding of the endometrium? a Luteal phase…

A: Answer 7. There are three layers in the uterine walls. The inner most layer is known as the…

Q: LH in men: 1. Targets follicle cells, increasing estrogen levels. 2. Targets interstitial cells,…

A: Hormones significantly control the body’s reproductive system, luteinizing hormone or LH is one of…

Q: 15.The zone of the testicular follicle where the primary spermatocytes become secondary…

A: Spermatogenesis: Process of formation and maturation of sperms in testis. It includes 5 stages of…

Q: Development of normal female internal and external genitalia requiresa. Müllerian-inhibiting…

A: Answer: Introduction: The female reproductive system derives by four parts like mesoderm, primordial…

Q: 4. During menstruation, the stratum functionalis is shed from the endometrium. Explain the hormonal…

A: Menstruation is normal vaginal bleeding that occurs as part of a woman's monthly cycle. During this…

Q: 1. This hormone stimulates the thickening of the endometrium and can inhibit FSH and LH release A.…

A: Progesterone - It is a hormone secreted during menstrual cycle on 14th day. Estrogen - It is…

Q: 2.Once ovulution occurs. the corpus luteum.... which of the following contributes the function of…

A: Introduction  The female reproductive system's uterus and ovaries undergo a series of physiological…

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: 26 Using the diagram below, describe the changes that occur if a fertilised egg becomes implanted in…

A: A multitude of factors must come together in order for a baby to be born. The development of a human…

Q: (c) Name two hormones produced by the ovaries in female. (d) Name the major cells in the gonads…

A: Overy is the main or primary  sex organ of female body. It regulates by the hormone produce from…

Q: B. How do the eggs ovulated into the abdominal cavity find their way out of the frog body? C. What…

A: To understand the path of the egg we need to understand that frogs lay eggs. This process usually…

Q: 77. The type of feedback that estrogen and progesterone are exerting on the gonadotropins after…

A: Gonadotropin or GnRH is secreted and produced in the hypothalamus by the specialized nerve cells of…

Q: 1. Cite differences between grasshopper and rat testes. Cite the differences of spermatogenesis on…

A: Answer: Introduction: Differences between grasshopper and rat testes are as follows:

Q: A.) Contrast the action of FSH in males and females. In your answer, consider how FSH regulates the…

A: FSH is a Follicle stimulating hormone;which is a Gonadotrophic hormone.This Gonadotrophic hormone is…

Q: 13.Which of the following statements is TRUE about corpus luteum?(This is a multiple choice question…

A: Answer--

Q: Discuss the critical effects of estrogen and progesterone during pregnancy.

A: Pregnancy can be described as a phase or gestation period during which an embryo formed after…

Q: Discuss whether the following individuals (1) have male or female gonads, (2) are phenotypically…

A: xy chromosome determines that a person is phenotypically mail XX Vinod type determines that a person…

Q: 1. Suppose a woman has retained placental fragments that is causing extensive bleeding. Which test…

A: Following normal delivery, placenta must be delivered within 1/2 hour, otherwise it may result in…

Q: 7. According to the diagram at right, FSH injections to super-stimulate the ovaries will: a. Rescue…

A: FSH or follicle-stimulating hormone is a gonadotropin produced by the anterior pituitary gland. It…

Q: 23) A 15 year old boy who still displays all the physical charatcerstics of boys 4-5 years younger…

A: Introduction :- Hormones are chemical messengers in the body that deliver signals to the bloodstream…

Q: 12. Which hormone suppresses the production of estrogen after ovulation has occurred? A. Androgen B.…

A: Hormones are the chemical messengers in your body. They move to tissues and organs through the…

Q: 1.This will stimulate the ovary to start the development of an egg cell and the secretion of…

A: Introduction Hormones are your body's chemical messengers, which coordinate different functions in…

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: Discuss hormonal regulations in gametogenesis of males and females.

A: Introduction: Gametogenesis is the process of the development of gametes. In females, ovaries are…

Q: Describe the process of neuralation.  b) Identify the germ layer from which the nervous system…

A: The time amid conception and birth is known as gestation. The baby develops and grows within 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: 9. The pituitary gland releases follicle stimulating hormone (FSH). This hormone stimulates the…

A: The menstrual cycle is the shedding of unfertilized eggs and it begins on the first day of the…

Q: Hight levels of progesterone promote:a). Development of the follicle b). Re-growth of the…

A: Ovulation is controlled by the variance between the accompanying hormones. Tight guideline and…

Q: 20. These steroid hormones control the menstrual cycle. a. glucocorticoids b. mineralocorticoids c.…

A: A steroid hormone is a steroid that acts as a hormone. They are of two classes namely,…

Q: 1. What are the target tissue of the following and their response. a. Ovary b. Testes 2.…

A: The endocrine system is a communication system that regulates distant target organs through feedback…