Describe the process of Oogenesis all the way to the Graafian follicle and secondary oocyte. Include hormones involved in this process.

Q: After fertilization the blastocyst develops three germ layers. Which germ layer is the innermost…

A: In the human embryo , after about three days of fertilisation,the zygote forms a solid mass of cells…

Q: a. How many spermatozoa does one secondary spermatocyte produce?   b. Where in zygote does the first…

A: The male gamete "sperm" fuses with the female gamete "Ovum" and after this fusion "Zygote" develops.…

Q: Why is it difficult to find both a corpus luteum and corpus albicans on the same slide?

A: The menstrual cycle is a regular process that happens in the female reproductive system of primates,…

Q: Compare oogenesis to spermatogenesis. How are the two processes similar? How do they differ?

A: Spermatogenesis is the reproductive stage where haploid cells are formed from a diploid stem cell…

Q: Internal genitalia like the vagina, uterus, and ovaries in females, and the testes, epididymis, and…

A: Disorder of sex development (DSD) is a phenomenon that occurs in several organisms in which slight…

Q: Prepare a labeled diagram of the major hormonal changes that occur during the uterine and ovarian…

A: The uterine cycle refers to the cycle that the uterus undergoes during a series of events and the…

Q: Describe the most important function of the ovarian follicle

A: The functional unit of the mammalian ovary is the ovarian follicle. The oocyte (germ cell) is…

Q: Explain Sites of Synthesis of Ovarian Hormones?

A: The ovaries are small, oval-shaped glands that placed on either side of the uterus.

Q: Number in correct order (1–6) from the earliest to the latest stage of development. ________ corpus…

A: The female reproductive system is primarily responsible for the production of female gamete cells.…

Q: Secondary follicle: label primary oocyte, antrum, granulosa cells Graafian (mature) follicle: label…

A: A follicle is a sac filled with fluid in which development of immature egg takes place. Follicles…

Q: Why are the testes located outside the abdominal cavity?

A: According to the question, Here we need to explain the reason for the testes located outside the…

Q: Name and describe each of the three stages of prenatal development. Then go on to explain the…

A: Fertilization is the mechanism through which the haploid gametes fuse to form a diploid cell. The…

Q: What aids in the differentiation or the maturation of the oogonium into a mature ovum?

A: Oogenesis is the process of formation of ovum. It occurs in ovary of female.

Q: Discuss the anatomy and the physiology of the ovaries and describe the process of oogenesis

A: The female conceptive framework gives a few capacities. The ovaries produce the egg cells, called…

Q: Discuss the histology of ovary of dairy cow. Give histological comparison of the ovarian follicles…

A: Ovary of a cow The ovary in cow is the primary reproductive organ. It perform two vital functions;…

Q: Describe how parturition is initiated by changes in levels of hormones such as progesterone,…

A: Labor is the physiologic cycle by which an embryo is ousted from the uterus. It requires the…

Q: Describe the process of gametogenesis in females and males

A: The gametogenesis is the process of formation of the haploid gametes in the sexually reproducing…

Q: Name the hormones involved in regulation of spermatogenesis.

A: Spermatogenesis is the process of the formation of sperm cells. It begins when the spermatogonia…

Q: Discuss the development of the oocyte and the follicleand describe ovulation and fertilization.

A: The organs of the female reproductive system produce and sustain the female sex cells (egg or ova).…

Q: Describe the messengers that contribute to parturition.

A: Hormones are your body's synthetic couriers. They head out in your bloodstream to tissues or organs.…

Q: Describe the hormonal events that regulate the ovarian cycle.

A: Introduction: The monthly recurrent discharge of the blood from the genital canal of females is…

Q: (a) With reference to the information given in the table, estimate the length of the cow's menstrual…

A: *Estrous( heat) cycle is the reproductive cycle of the cow, It starts after the puberty and…

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: In ovary which structure transforms as corpus luteum and name the hormonesecreted by corpus luteum?

A: The reproductive system consists of two system namely male reproductive system and female…

Q: describe follicular growth and development.

A: Female mammals including humans have tiny saclike structures called follicles in their ovaries. They…

Q: Name the canal through which the testis descend into scrotum just before the birth.

A: Testes are the primary organs of human males. They are the site for the production of sperms and…

Q: describe the events that occur over the 6 day period following fertilization of an ovum

A: An ovum or egg is the female gamete of an individual. It can fertilize with the male gamete to form…

Q: Which of the following rows correctly identifies the source of placental formation?

A: During pregnancy, the placenta attaches the developing fetus to the uterine wall of the mother. It…

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: What is oogenesis? Illustrate oogenesis.

A: Cells in the human body can either be somatic cells or gametes based on their functions. Gametes are…

Q: List and describe some developmental anomalies associated with gastrulation.

A: The term gastrulation basically address the early development of embryo from 1-D layer of epithelial…

Q: What happens if the mature ovum is not fertilized in a female? Name the process.

A: Reproductive system of an organism is also called a genital system. It is a biological system made…

Q: Name the hormones involved in regulation of spermatogenesis.

A: The regulation of gametogenesis in humans is achieved by the action of hormones. Different hormones…