Describe the processes of meiosis and mitosis

Q: Discuss hormonal regulation of testicular function and the physiological effects of testosterone on…

A: The male reproductive system comprises a pair of the testes, external genitalia, and associated…

Q: Describe 4 factions of progesterone during the menstrual cycle.

A: Every month in the time between puberty and menopause, a woman’s body undergoes a number of changes…

Q: Describe the hormonal control of spermatogenesis in terms of the hypothalamic-pituitarygonadal axis…

A: The process of sperm cell formation is called spermatogenesis. To create spermatozoa, rounded…

Q: List and give a role of any 5 hormones involved in parturition.

A: Parturition is the process of giving birth to a baby as the development of the fetus gets completed…

Q: Describe the process of spermatogenesis including the hormones, cells and structures involved

A: The process of formation of gametes is termed as gametogenesis. In males, this process is referred…

Q: ive at least nine (9) physiologic actions of estrogen

A: Estrogen is a hormone that is mainly produced by the ovaries in women. It is responsible for the…

Q: Explain the regulation of testosterone secretion

A: Testosterone is referred to as the steroidal hormone that is principally responsible for developing…

Q: Chronic sleep deprivation inhibited hypothalamic secretion of gonadotropin releasing hormone (GnRH)…

A: GnRH (gonadotropin-releasing hormone) is a hormone produced by the hypothalamus that stimulates the…

Q: Discuss hormonal regulation in the male. Name three functions for testosterone.

A: Introduction: Hormones are referred to as the secretory products of ductless (endocrine) glands that…

Q: In the female endocrine system, gonadotropin-releasing hormone (GnRH) is able to modulate two…

A: Note: the third option has been considered as opioid peptide. The endocrine system is the system in…

Q: Predict the effect on the ovarian cycle of administering a relativelylarge amount of estrogen and…

A: OVARIAN CYCLE The ovarian cycle refers to all the changes taking place in the ovaries during the 28…

Q: describe the sequence of cell types in spermatogenesis,and relate these to the stages of meiosis;

A: Spermatogenesis is the process of formation of sperms at puberty. This takes place in seminiferous…

Q: In cryptorchidism, one or both testes of an infant have not descended into the scrotal sac by the…

A: Cryptorchidism is the absence of testes (one or both) from the scrotum. It is a common birth defect…

Q: describe the hormonal changes in the e that occur during the follicular phase during menstrual cycle…

A: Reproductive cycle in the female primates is called menstrual cycle. At puberty Menstruation begins…

Q: Describe how the hypothalamic-pituitary-gonadal axis regulates gamete production in males and…

A: Introduction  The complex neuroendocrine system known as the hypothalamic-pituitary-gonadal (HPG)…

Q: Explain the hormone-responsive nature of endometrial tissue and link this to the pathology of…

A: The uterus consists of three layers: 1. Perimetrium- outer layer 2.myometrium- middle layer 3.…

Q: Outline the process of hormonal control of the reproductive cycleof the human female.

A: The reproductive cycle is controlled by various hormones in the male and female reproductive…

Q: Outline the process of hormonal control of the male reproductivesystem

A: The phenomenon of sexual reproduction is more common than asexual reproduction. This is because, in…

Q: escribe and explain a human condition that results from the abnormal development of the somite.

A: The development of somite involves the process of segmentation. Segmentation is the process by which…

Q: Use the list to select a gonadotropic hormone, the structure it stimulates in the ovaries, and the…

A: In females, the reproductive system is composed of internal and external organs and it helps in the…

Q: Describe the way in which the female hormones GnRH, FSH, LH, and oestrogen interact during the…

A: The biological process of reproduction is how a new, unique organism is created from its parents.…

Q: describe the hormonal regulation of female reproductive cycle

A: Introduction:  The reproductive system possesses sex organs in both males and females that function…

Q: Discuss the role of hormones in the male and female gametogenesis.

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

Q: Describe endocrine regulation of reproduction in the human male.

A: In males, the hypothalamus releases FSH and LH hormones during the onset of puberty. The functions…

Q: Briefly explain the contradictory roles of estrogen in the humanfemale reproductive cycle.

A: The female reproductive system consists of internal and external sex organs. It produces gametes,…

Q: Describe the hormonal control of gonadal function in a male.

A: The hormonal control of gonadal function in the males is carried out by the…

Q: Reproductive physiology (human)     a) At the time of ovulation, the released ovum…

A: The objective of the question is to determine the correct statements about human reproductive…

Q: Explain in general terms the steps in sperm production. List the steps in order and the location in…

A: It is the process by which haploid spermatozoa develop from germ cells in the seminiferous tubules…

Q: Ovulation in mammals, whether it is induced or spontaneous,occurs in response to a surge of…

A: Luteinizing hormone (LH) is a gonadotropin.

Q: Discuss the link between parturition and the initiation of lactation.

A: Parturition is an event of foetus delivery caused by a strong uterine contraction. When the fully…

Q: Describe the hormonal interactions and changes that occur during the follicular phase, as well as…

A: The menstrual cycle in a female starts with the maturation of oocytes with concurrent follicular…

Q: Briefly describe the stages of spermatogenesis in human?

A: The process that involves development of haploid sperms from the germ cells in the semineferous…

Q: A professional male athlete has been taking a synthetic testosterone supplement for several months.…

A: The key male steroid hormone, testosterone, is responsible for the production of male sexual traits.…

Q: Describe the roles of FSH and LH in spermatogenesis and oogenesis.

A: Reproduction is the process by which the organism gives rise to new offspring similar to itself.…

Q: Describe the effects of steroid hormones on the cervix as they change during the oestrous cycle

A: Oestrogen, progesterone, testosterone, cortisol and aldosterone are just a few examples of the…

Q: Name the hormones produced by follicle cells of the ovarian follicle and the corpus luteum.

A: The female reproductive system is designed to carry out several functions. It produces the female…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: