The reproductive system in both males and females are controlled and regulated by the interaction of hormones from the hypothalamus and pituitary glands with hormones from the reproductive organs. How do these hormones affect the development of male and female reproductive systems?

Q: Which of the following correctly identifies the hormones that trigger ovulation and the hormone that…

A: Hormones are chemical substances produced by our body's endocrine system, which releases the…

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: Why does the estrogen released at the follicular phase inhibit FSH levels by a negative feedback…

A: The FSH intercycle rise is the result of the reduced activity of the negative feedback mechanism due…

Q: Describe a positive feedback mechanism that contributes to ovarian cycling. If the ovulated oocyte…

A: Ovulation is the process of releass of ovum in female due to peak level of luteinizing hormone,…

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

A:

Q: Which of the following statements about hormone regulation of the female reproductive cycle is…

A: The endocrinological control in females is very complex. The anterior pituitary releases the…

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: Why does the body temperature increase during the second half of the menstrual cycle?

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

Q: Which female reproductive structure is equivalent in development to the penis in males

A:

Q: Which of the following is NOT a function of sustentacular cells? Absorb sloughed cytoplasm from…

A: The process of sperm formation and development (spermatogenesis) takes place in seminiferous tubules…

Q: What is the correct sequence that sperm take to migrate through the reproductive system? 1.…

A: Sperm are the male gametes made in the testicles inside the seminiferous tubules. These are cells at…

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 statement is NOT about follicle-stimulating hormones (FSH) in the male…

A: Follicle-stimulating hormones (FSH) stimulates growth of testes and also intensify the production of…

Q: Which of the following is true regarding the oocyte and surrounding structures at ovulation? O The…

A: Ovulation refers to the event where ovaries release eggs. This happens in many animal and human…

Q: A B Q C R. E S• V Which of the following structures of the male and female reproductive systems…

A: Hormones are the chemical messengers secreted by the glands in the body. They play an important role…

Q: Which of the following is not a phase of the ovarian cycle? a follicular b. secretory C. ovulation…

A: The ovary is the primary female sex organ, localized on the sides of the lower abdomen in human…

Q: Which of the following is not a part of female reproductive system in human beings?(a) Ovary(b)…

A: The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary…

Q: Which of the following hormone levels would normally indicate that ovulation has occurred or is…

A: It is process when a mature egg is released from ovary, pushed down the fallopian tube, and is…

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

A: Introduction :- The biological system made up of all the anatomical organs involved in sexual…

Q: What are the roles of oxytocin and prolactin in regulating the mammary glands?

A: The pituitary gland is the pea-sized endocrine gland that is enclosed by the protective structure…

Q: What is the role of hormone on male and female reproductive system?

A: Hormones are the chemical messengers which act on the target organ that responds to the signals.…

Q: Which hormone is inhibited during pregnancy in order to prevent contractions of the uterus? Which…

A: Anatomical and physical changes evolve in various organ systems while during the stage of delivery…

Q: Why sperms are produced in large numbers?

A: Sperm is the male reproductive cell, or gamete, which contains haploid number of chromosomes and…

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: A- BC C- D

A: Reproductive system and urinary system are connected in such a way in these both system use common…

Q: Which of the following statements about the male reproductive system is false? a. The vas deferens…

A: The male reproductive system consists of the reproductive organs that are present inside and outside…

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: 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: From what I understand, menopause occurs after depletion and atresia of ovarian follicles. So, would…

A:

Q: Spermatogenesis is governed by O a. GNRH b.luteinizing hormone only c. luteinizing hormone and…

A: Spermatogenesis is the process by which haploid spermatozoa develop from germ cells in the…

Q: How will you explain the role of Gonadotropin Releasing Hormone (GnRH)? The GnRH is a/an: A.…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which hormone causes the regrowth of the endometrial lining of the uterus? a. testosterone b.…

A: The endometrium is one of the stars of the female reproductive system, playing the important roles…

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 seems to be the most likely hormone that we could use as a male contraceptive pill? Explain.

A: Contraception involves artificial method or other techniques to prevent pregnancy as a consequence…

Q: What causes an embryo to develop female external genitals?A. A high ratio of estradiol to…

A: Cause of an embryo develop external genitals depends on testosterone level and not on estradiol

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: Luteinizing hormone and follicle stimulating hormone are associated with female gamete development…

A: Gonadotropins These are peptide hormones. These hormones include luteinizing hormone (LH) and…

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: 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…

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

A: Menstruation is the bleeding of uterus due to the loss of ovary. It usually take place when the egg…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.