After passing theepididymides through whichstructures do sperm cells gountil exteriorization?

Q: Identify the sequence of structures (four) through which sperm pass from the site of production to…

A: The sperm is the male reproductive cell that is required to be transferred from the male body to the…

Q: What is the importance ofthe uterine glycogen-producing glands?

A: Uterine glands or endometrial glands are tubular glands, lined by ciliated columnar epithelium,…

Q: Describe the path sperm take from the seminiferous tubules to theurethra?

A: The testis is the pair of male reproductive organs that produces the male gametes, called sperms.…

Q: Identify the Male Reproductive Organs MALE B A G F. WETE K E D P MN NO

A: Male reproductive organs are the organs that play an important role in reproduction. These include…

Q: In which period of life doesthe formation of gametesbegin in women?

A: Gametes are reproductive cells. In male it is known as sperm and in female it is known as egg or…

Q: Where are sperm made (be specific here) and what glands are important for making seminal fluid?

A: The male reproductive system composes of primary sex organs and accessory glands. The primary sex…

Q: Describe the structure and purpose of each layerin the uterine wall.

A: The female reproductive organ which helps in the development of embryo is the womb or uterus. It is…

Q: Define mamma; pl. mammae

A: In scientific literature, many words have been derived from the language of literate people i.e.…

Q: After menses what is thehormone that influences thematuration of the ovarianfollicles?

A: Menstruation cycle is part of the female reproductive cycle. It's a series of events which takes…

Q: What are the products of mitotic division of the primitive germ cells in the seminiferous tubules?

A: Seminiferous tubules are the structures present in male reproductive system where sperm cells…

Q: Describe the roles of the prostate gland, seminal vesicles, andbulbourethral glands in the formation…

A: Reproduction is the process of formation of an offspring from the parent organism. Reproduction can…

Q: the most common cell type found outside of the follicular cells of a follicle?

A: Answer: Primordial cells: Primordial germ cells are highly specialised cells that are precursors of…

Q: What event marks thebeginning of the menstrualcycle? What is the bloodconcentration of FSH,…

A: EVENT MARKS THE BEGINNING OF THE MENSTRUAL CYCLE; 1.If the egg does not become fertilized during…

Q: What does the fusion of the polar nuclei and sperm form, and how many n is it?

A: Polar nuclei are two nuclei located centrally in the embryo sac. One haploid sperm cell will fuse…

Q: Where are sperms released during coitus?

A: Humans are sexually reproducing organisms and show sexual dimorphism. The male and female…

Q: Name the accessory glands in males whose secretion activates the sperm.

A: The male reproductive system includes the external and internal male reproductive structure that…

Q: What is the hormonesecreted by the growingovarian follicles? What is theaction of that hormone…

A: Ovarian follicles are immature eggs or oocytes found in ovaries of the female reproductive system.…

Q: Contrast the number of sperm that are produced from oneprimary spermatocyte and the number of eggs…

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: What special features are evident in sperm cells butnot in somatic cells, and how do these…

A: Somatic cells are globular in shape under the microscope. Sperm cells are elongated and consists of…

Q: Describe the structures of the male reproductive system and the roles played by the reproductive…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: Which are the phases ofthe menstrual cycle?

A: The phenomenon of sloughing of the walls of the uterus in an orderly manner is called menstrual…

Q: What is the shape of seminiferous tubule?

A: In males, seminiferous tubules are the site od production, maturation, and transportation of the…

Q: Can sperm move in reverse as well as forward? Explain.

A: A multi-step process, equal to the fusion of a male gamete (sperm) and an oocyte (female gamete), is…

Q: As sperm first reach the oocyte, they will contact the________.a. acrosomeb. corona radiatac.…

A: The rate of Fertilization occurs when a sperm and an oocyte (egg) leads to a combination of their…

Q: What is the differencebetween spermatids andsperm cells? What is the nameof the transformation…

A: Male reproductive organ involves testes, scrotum, spermatic ducts, and prostate glands. Testes…

Q: What is the structure intowhich the follicle istransformed after ovulation?What is the importance of…

A: Ovulation is a part of the menstrual cycle and is the process in which an egg is released from the…

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: 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 the major structural and functional regions of a sperm.

A: A sperm is divided into 4 parts: - Head : Containing Acrosome and Nucleus Neck : Containing…

Q: What are the hormonesthat promote the release ofthe female gamete from thefollicle and at which day…

A: Reproductive cycle is a common phenomenon exhibited by all sexually reproducing animals. In primates…

Q: What is the function of theflagellum of the sperm cell?How is it formed?

A: The reproductive system of male is a network of internal and external organs that function to…

Q: Watch this video (http://openstaxcollege.org/l/ovulation) to observe ovulation and its initiation in…

A: The female reproductive system consists of ovaries, uterus, uterine tubes, vagina, and accessory…

Q: What is the differencebetween spermatogonium andspermatocyte I?

A: In male reproductive system, a pair of testes are the primary reproductive organs. The chief aim of…

Q: the prostate gland, seminal vesicles, and the bulbourethral glands. Describe the composition of each…

A: Male reproductive system is composed of various sex organs that have an important role in the…

Q: Differentiate between sperm duct and fallopian tube.

A: Sexually reproducing organisms are those which involve formation of zygote, and mating happens…

Q: What is the relationshipbetween the estrogen leveland the LH level in themenstrual cycle? What is…

A: Step 1 The menstrual cycle is regular recurring physiological changes. It is found in the human…

Q: What's main part of sperm

A: Sperm is divided into 3 parts: Head Neck Tail - Middle piece, Principal piece, and End piece

Q: A substance secreted by the seminal vesicle that provides the energy to the sperm in its journey is?

A: The seminal vesicles are part of the male reproductive system in humans. They are also called…

Q: What is the relationshipbetween the menstrual cycleand ovulation?

A: The menstrual cycle is also known as the uterine cycle. In this cycle, the uterus endometrium layer…

Q: What is the function of thesecretions of the prostate,seminal vesicle andbulbourethral glands…

A: Introduction  The life starts from single cell called Zygote. A zygote is formed by the fusion of…

Q: In general what is thephase of the menstrual cyclewhen copulation may lead tofecundation?

A: Menstrual cycle - Menstrual cycle is a kind of regular changes which occurs in the body of females.…

Q: Why do sperm take 12 days to travel the length of the epididymis?

A: The epididymis is a coiled tube that resides behind the testicle and provides a place for sperm to…

Q: Does the hypophysis-ovaries endocrine axis work inthe same way duringpregnancy as in…

A: MENSTRUAL CYCLE:- In this cycle, the preparation of the uterine wall occurs accompanied by…

Q: Why do the sperm “cork-screw” while swimming?

A: Sperm is motile reproductive cell formed in male testis. It reaches fallopian tube of female…

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: Concerning events duringthe periods of life howdifferent is the gametogenesisin women and in men?

A: The production of gametes from germ cells is known as gametogenesis. The immature male germ cells…

Q: What is the structure of the prostate gland?

A: This gland is a crucial component of the reproductive system of the male. This is situated in the…

Q: Which of these can be described as the release of the 0Ocyte from an oyary?

A: Menstruation: It is the whole cycle of events that happen in 28 days in a women's body starting from…

Q: Define oestrus cycle.

A: Sexual reproduction in most mammals is regulated by endocrine changes by secretion and inhibition of…

Q: What is the differencebetween spermatocyte II andspermatid?

A: Spermatogenesis is begun in the male testis at the beginning of puberty. This involves the entire…