Which of the following statements about the female vestibule is correct? (a) The vaginal orifice is the most anterior of the two orifices in the vestibule. (b) The urethra is between the vaginal orifice and the anus. (c) The anus is between the vaginal orifice and the urethra. (d) The urethral orifice is anterior to the vaginal orifice.

Q: If fertilization is to occur, a secondary oocyte must encounter sperm during the first _______ of…

A: Human fertilization occurs after the male ejaculates millions of male gamete or spermatozoa into the…

Q: a) What structures compose the spermatic cord and Where is it located? b) Using the following…

A: Reproductive system is a part of body system that is involved in gametes formation and it's fusion…

Q: For each of the following questions, name the glandular accessory organ and identify its location in…

A: The figure in the question represents the male reproductive system. It is located in the males in…

Q: Name the white fibrous connective tissue that covers testis.

A: The reproductive system of an organism is also known as the genital system. It is a biological…

Q: 36. A 16-year-old girl is brought to the emergency department 30 minutes after she was hit by a car…

A: Vaginal tears are most common during the childbirth but it my also occur during some accidents as…

Q: a) Do any sperm enter the pelvic cavity of the female? Why or why not7 b) What is an ectopic…

A: Pelvic cavity : it is a body cavity that is surrounded by the bones of pelvis .It is located below…

Q: What occurs during the proliferative phase of the uterine cycle? (a) The basal layer of the…

A: A female's internal reproductive organs are the vagina, uterus, fallopian tubes, and ovaries. The…

Q: What are interstitial cells ? How important they are  ?

A: Those cells which are present in the spaces between the functional cells of a tissue are called…

Q: Mature sperm develop from spermatogonia within which testicular structure?   a)  Interstitial space…

A: Sperm production is a complex process that occurs within the testes of males. It involves the…

Q: what is the structure and function of the penis

A: The penis is a vital organ in the male reproductive system. It has both external and internal…

Q: What are the borders and contents of the urogenital triangleand the anal triangle?

A: The urinary system also known as the urinary tract, consists of the kidneys, ureters, bladder and…

Q: Which of the following components (or their equivalent structure) of male erectile tissue is…

A: The male reproductive system majorly consists of external organs. The female primary system consists…

Q: Which layer of the endometrium is shed as the “menses” or menstruation each month in  a…

A: Reproductive system:The sex of the fetus is decided at the time of fertilization. However, by the…

Q: What is the functional significance of the stratum basalis of the endometrium?

A: Endometrium: It is the inner lining part of the uterus which has two layers. Stratum basalis and…

Q: what is an anatomical terms of navel

A: The anatomical term of the navel.

Q: Why do the testes descend? What are the implications of the descent of the testes for the anatomy…

A: The testes are the male reproductive glands located in the scrotum, which is a sac-like extension of…

Q: What is the difference between the scrotum and the testis? What is the function of the epididymis?…

A: Male reproductive organs consists of penis, scrotum, testes, epididymis, vas deferens, prostate, and…

Q: What surrounds the crurae of the penis?

A: The penis is the external genitalia of males. One pair of the testis is present in the scrotum. The…

Q: What name is given to the external region where the penis and scrotum are suspended?

A: The human male genital or reproductive system has two sections, the external and internal male…

Q: Ovum production, or oogenesis, begins, (a) before birth. (b) after birth. (c) at puberty. (d) after…

A: The process by which the female gametes, known as an ovum or egg, are produced from the oogonium is…

Q: Which of the following functions are the cremaster muscles involved in? a ) responsible for penile…

A: Option c is the answer. They regulate the temperature of the testes.

Q: Define evagination

A: Cell membrane is the semipermeable membrane that surrounds the cell. It is composed of a lipid…

Q: 5. 4. 6. 7. 8. 1. 3. 2.

A: Reproductive system is a system which generally deals with production of sex cell that is gametes (…

Q: Number the ducts through which sperm passes in order beginning with production in the seminiferous…

A: The male reproductive system is responsible for the synthesis and secretion of male hormones,…

Q: In males, the primary target of FSH is the (a) nurse cells of the seminiferous tubules. (b)…

A: Follicle-stimulating hormone or FSH is the type of gonadotropin hormone that is released from the…

Q: What is foetal ejection reflex? How does it cause parturition?

A: Answer: Introduction: Foetal ejection reflex is called as the Ferguson reflex   means the slight…

Q: Tell the difference (if any) between each of the following pairs of sound-alike terms: (a) sperm and…

A: The reproductive system comprises various organs that work together for the function of sexual…

Q: A hysterectomy can cause a protrusion of the urinary bladder through the wall of the vagina. Based…

A: Hysterectomy is the surgical procedure of removing the uterus and may also other parts of the uterus…

Q: Select the best answer or answers from the choices given: The structures that draw an ovulated…

A: The female reproductive system consists of the female gamete, vagina, ovaries, uterus, cervix and…

Q: Define genital fold

A: Reproduction is the major activity of human evolution. As both male and female organism’s mating…

Q: What are the three glands that secrete fluids into the male urethra during ejaculation. What do each…

A: Testes are the primary sex organs in males. Testes produce sperms, the male gametes that can…

Q: The seminiferous tubules (a) are the site of spermatogenesis (b) produce most of the seminal fluid…

A: Reproduction is the biological method through which new individual organisms are synthesized from…

Q: Match the embryonic structures listed in column B with their adult derivatives listed in column A.…

A: The embryo formed after fertilization forms a three-celled structure (made up of ectoderm, mesoderm,…

Q: In what ways are tubal ligation and vasectomy similar?

A: In case you're in a hetero, monogamous relationship and have chosen not to have any/more kids, at…

Q: Why is the anterior portion of the perineum called the urogenital triangle?

A: Reproduction: Important biological process by which new offspring are reproduced by their parents is…

Q: Select the best answer or answers from the choices given: The male homologue of the female clitoris…

A: The Clitoris is a part of the female reproductive organ found in mammals and few other animals. It…

Q: In what part of the reproductive tract the following events take place? a) b) Ovulation Oogenesis c)…

A: The female reproductive system consists of a pair of ovaries along with a pair of oviduct, uterus,…

Q: why doesn't sperm enter the urinary bladder during ejaculation? A) construction of smooth muscle of…

A: The term ejaculation refers to the contraction that causes the release of semen. This is not under…

Q: The vas deferens of the male reproductive tract, from which of the following embryonic structures.…

A: The male reproductive system comprises both external and internal sex organs which function to…

Q: Name 12 cranial nerves and list their function.

A: The nerve is an enclosed, cable-like bundle of nerve fibers called axons, in the PNS system…

Q: Select the best answer or answers from the choices given: Which of the following does not add a…

A: The ductus deferens, or vas deferens, is a fibromuscular tube that is continuation of the epididymis…

Q: Select the correct statement regarding interstitial cells A) they divide through meiosis to produce…

A: The class of hormones which are found in the vertebrates secreted by the anterior pituitary glands…