The structure indicated by the blue arrow is the: A) bulbourethral gland B prostate gland c) testis D glans

Q: what structure contains enzymes needed by sperm to penetrate an oocyte?

A: Fertilization takes place when nuclei of both sperm and an oocyte fuse. Initially, a sperm must fuse…

Q: Which letter represents the gland that secretes a milky, slightly acidic fluid containing several…

A: Male reproductive system is the system which contain various organs and gland essential for…

Q: Name three hormones produced by the ovaries and name the cells that produce them?

A: According to the question we have to provide the name of the three hormones that are produced by the…

Q: A sperm consists of:         I.   One part        II.   Two parts       III.   Three parts…

A: Sperm is the male reproductive cell and sperm cells are produced during the spermatogenesis process.…

Q: Why is the blood-testis barrier necessary?

A: Testis : This is important structure in male reproductive system. The testes are oval organs about…

Q: The condition called benign prostatic hyperplasia is usually not life threatening, but prostate…

A: The prostate gland is defined as a walnut-sized gland that is a part of the male reproductive system…

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: What is the significance of different zones of the prostate?

A: The prostate is a gland that produces semen which is a liquid produced during sexual activity. It is…

Q: What could be the reason why a woman only gets her period after puberty?

A: At puberty age which is 10 to 14 for girls and boys have 12 to 16 age. So many changes occur in the…

Q: If you were a scientist trying to develop a male contraceptive acting on theanterior pituitary…

A: Hormones are chemical messengers and help in the growth and development of organisms. The different…

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: Name two types of cells in the testis other than the germ cells, and describe their locations and…

A: Ans: Testis: It is the male reproductive gonad or glands which is involved in the production of the…

Q: Give the exact location and function of prostate gland.

A: Male reproductive system involves organs that help in the production of sperms and participate in…

Q: Sperm are produced in the ________. a. scrotum b. seminal vesicles c. seminiferous tubules d.…

A: Fertilization is the process of fusion of male and female gametes which results in the formation of…

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: Why do anabolic steroids lead to reduced sperm counts?

A: A steroid is an organically dynamic natural compound with four rings orchestrated in a particular…

Q: What do the terms menarche and menopause mean?

A: Menarche are important milestone as they are the central event of female puberty . Thus menarche is…

Q: What is the function of cowper’s gland and prostate gland?

A: Cowper's glands and prostate gland are the two exocrine glands associated with the male reproductive…

Q: The myometrium is the muscular layer of the uterus, and the endometrium is the (a) serosa, (b)…

A: The uterus is the pear-shaped organ that belongs to the female reproductive system, and is located…

Q: Which of the following parts makes up most of the mass of the penis? (a) the spongy urethra, (b) the…

A: Penis is the external genitalia of males. It is used to deliver sperm in the female vagina during…

Q: In severe cases of endometriosis, endometrial tissue is found within the peritoneum. How can…

A: Endometriosis is a disease of the uterine tract, the ovary, and the peritoneum of the pelvic cavity.…

Q: why is getting pregnant not advisable for women who are nearing their menopausal stage?

A: The periods may appear to have ceased during perimenopause, but they will resume later. This might…

Q: Why testes of human males are considered extra abdominal? What is the significance of this…

A: The male reproductive system of humans is a group of inter associated organs, which help in the…

Q: What is the connective tissue capsule surrounding each testis called?

A: Connective tissue is one of the four basic types of tissues found in animal that provides structural…

Q: Select the best answer or answers from the choices given: Which will occur as a result of nondescent…

A: Testes is a male reproductive gonads and performs following functions such as, Spermatogenesis…

Q: If spermatogenesis is normal and all cells survive, how many sperm cells will be formed from 100…

A: Spermatogenesis is the process of sperm development. This cells play importance role in sexually…

Q: Why is it some important for testicles to be outside the abdominal cavity and in the scrotum?

A: The testes are male sex glands having both an endocrine and exocrine function. The testes are…

Q: Trace the pathway of sperm cells from production to release from the penis: epididymis → urethra →…

A: The sperm is produced by the spermatogenesis process within the primary sex organ of males. The…

Q: Determine the pathway of sperm. A. Seminal vesicles → vas deferens → testes → prostate gland…

A: Sperms are the haploid sex cells which are formed in the testes. These are  moved out through the…

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

A:

Q: what specific region of the male reproductive system fills with blood,causing erection?

A: The male reproductive system comprised of penis, scrotum, testes, epididymis, vas deferens,…

Q: Which of the following correctly describes the results of andropause? Select one: A. Lower sperm…

A: In Greek “Andras” means human male and “pause” means cessation, thus “andropause” is described as a…

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: Most of the bulk of semen is made by the ________. a. scrotum b. seminal vesicles c. seminiferous…

A: The fluid that is released from the male reproductive tract and contains sperm cells capable of…

Q: What are interstitial cells or Leydig cells?

A: The testicle is also called as testis. It is a male reproductive gland or gonad in all animals,…

Q: Which of the following does not serve the function of contributing to the composition of semen? O A…

A: The production of semen in the human male is a long drawn out process that happens with the…

Q: The cells indicated by the tip of the red arrow A) produce testosterone B) are the interstitial…

A: In the given section of slide showing various 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: What causes damaged sperm?

A: Sperm damage or especially sperm DNA damage is the major cause of defective sperm function.  DNA…

Q: Which structure on the female is homologus to the male scrotum?

A: Since you have posted multiple questions we solve the first question for you. To get the remaining…

Q: Forms the muscles   A. Prostate gland   B. Mesoderm   C. The inner cell mass   D.…

A: Developmental biology is the branch of biology in which the development of the organisms from the…

Q: According to biological theorists, what are the things that affect ejaculation ?

A: Ejaculation is the process of release of semen (containing sperm) from the penis. Sperm produced in…

Q: Which cells produce testosterone?

A: Introduction Testosterone is male sex hormone which controls secondary sexual characters and other…