Testosterone is mainly produced by the:       a. ovaries.       b. anterior pituitary.       c. posterior pituitary.       d. testes.

Q: throughout reproductive life rather than pulses of high release. This person is: a. Male b. Female…

A: The FSH( follicle stimulating hormone) and LH( Luteinizing hormone) are gonadotropins which are…

Q: Men with decreased anterior pituitary gland function often have decreased sperm production as well…

A: Pituitary dysfunction is one reason for low testosterone and can occur from the pituitary gland's…

Q: Which of the following is NOT a function of male accessory sex glands? A. sperm passage B. sperm…

A: The correct option is D sperm production  Sperm production is the function of testes which are…

Q: FSH and LH are produced by the a. ovaries. b. testes. c. anterior pituitary. d. adrenal…

A: The anterior pituitary hormone produces the following hormones and release in blood stream…

Q: What is the male homologue to the female greater vestibular glands a. Seminal glands b. Prostate…

A: The reproductive system is a biological network that includes all sexually propagated anatomical…

Q: When pregnancy occurs, the endometrium is maintained bya. the embryo releasing hCG.b. a decrease in…

A: A hormone is a chemical messenger that is secreted or released into the blood by the specific organ…

Q: Which of the following statements about hormone regulation of the female reproductive cycle is…

A: The endocrinological control in females is very complex. The anterior pituitary releases the…

Q: The part of the sperm containing proteolytic enzymes to digest the zona pellucida is the: A.…

A: The biological process in which male and female gamete fused leading to the activation of egg and…

Q: In the male, which gland is responsible for activating the sperm a. Prostate b. Seminal glands c.…

A: Male reproductive system consists of various types of organs that are present inside and outside of…

Q: Select the letter of the choice that best completes the statement. The male hormone is a.…

A: Hormone is the chemical messenger synthesized by endocrine glands and is responsible for performing…

Q: The follicular phase is initiated bya. secretion of follicule-stimulating hormone.b. secretion of…

A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…

Q: Contractions of the uterus during labor are stimulated by the hormonea. estrogen.b. prolactin.c.…

A: In humans, sexual reproduction results in the formation of zygote which attaches to the endometrium…

Q: Oxytocin:   a. is released by the posterior pituitary gland   b. stimulates uterine contraction…

A: The endocrine system is responsible for regulating different physiological activities by the…

Q: which of the following statement is NOT about follicle-stimulating hormones (FSH) in the male…

A: Follicle-stimulating hormones (FSH) stimulates growth of testes and also intensify the production of…

Q: Which of the following rows correctly describes the hormone levels during ovulation? Select one: a.…

A: Ovulation can be defined as the phenomenon in which an egg is released from the ovary in females.…

Q: Which of the following is incorrectly paired? a. prolactin . . . mammary glandsb. ADH . . .…

A: Answer is b.)  ADh ..ovaries. This is incorrect answer.

Q: During the secretory phase of the menstrual cycle, endometrial glandssecretea. hormones that…

A: e.

Q: Which of the following statements is TRUE about corpus luteum? O A. Secretions of the corpus luteum…

A: The corpus luteum produces progesterone, which is necessary for the embryo's growth. The placenta…

Q: Provides support and nourishment for the spermatids         A. Labia majora   B. Clitoris   C.…

A: The male reproductive system comprises of a number of sex organs that play a role in the process of…

Q: Testosterone is synthesized by ___ cells. Rising levels of testosterone function in the direct…

A: Testosterone is the essential male hormone liable for managing sex differentiation, delivering male…

Q: If a child develops an anterior pituitary tumour that reduces LH and FSH production, the child will…

A: Development of gonad and secondary sexual characteristics all depends on the level of…

Q: Damage to the sustentacular cells of the testes could impair:a. FSH and LH production. c.…

A: Ans: Sustentacular cells: These type of cells important in structural support. Apart from testes…

Q: Which of the following statements does NOT describe the role of progesterone in the female…

A: Fertilization, pregnancy and other reproduction related processes are controlled by acts of some…

Q: Which of the following is likely to happen when you remove the testes of an adult male rat? a)…

A: A hormone called testosterone is essential for the growth and development of male reproductive…

Q: Which of the following is not a mechanism on how contraceptive pills work to prevent pregnancy?…

A: Oral contraceptives that contain oestrogen and a progestin are known as combination birth control…

Q: Which of the following hormone is produced in the hypothalamus and is responsible for stimulating…

A: The hormone system is controlled by the hypothalamus, a gland in your brain. It transmits hormones…

Q: There is an increase of FSH at the beginning of the menstrual cycle. What causes it? B. There is a…

A: As per our company's guidelines we are supposed to answer three sub-parts at a time only. Please…

Q: Which statement/s is/are TRUE? A. The prostate secretes enzymes to break down the semen clot once in…

A: The endocrine system can be outlined as the organ system of the body that is principally accountable…

Q: (c) Name two hormones produced by the ovaries in female. (d) Name the major cells in the gonads…

A: Overy is the main or primary  sex organ of female body. It regulates by the hormone produce from…

Q: The mother of a 2-month-old infant brings the child to the clinic for a well-baby check. She is…

A: An undescended testis or cryptorchidism, is a condition in which one or both of a male infant's…

Q: LH in the male stimulatesa. the development of the seminiferous tubules.b. spermatogenesis.c.…

A: Hormones are chemical substances that are synthesized and released by the organs of the endocrine…

Q: If a man’s testes were removed, would he still be able to produce androgens?

A: Testes are the primary male reproductive organs. They are small and oval organs present within the…

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: What hormone causes production of LH to stop? Group of answer choices   A. LH B. testosterone C.…

A: The endocrine system is a network of glands in the body that produce the hormones that help cells…

Q: Norman had a stroke that decreased blood flow to his anterior pituitary gland. The condition had a…

A: Introduction: The pituitary gland is an oval and pea-sized structure that hangs from the underside…

Q: Ovulation occurs due to a dramatic “peak” of which hormone? a. progesterone b. LH (luteinizing…

A: LH, FSH, estrogen, progesterone , prolactin are important felmale reproductive system's hormones…

Q: Which of the following undergoes the greatest change during the uterine cycle and which hormone is…

A: Cervix and progesterone

Q: Spermatogenesis is governed by O a. GNRH b.luteinizing hormone only c. luteinizing hormone and…

A: Spermatogenesis is the process by which haploid spermatozoa develop from germ cells in the…