Parturition is another term for

Correct Answer: D

Rationale: Parturition refers to the process of giving birth. The postpartum stage immediately follows childbirth, involving recovery and adjustment to motherhood. The secretory phase is a phase of the menstrual cycle involving hormonal changes, not related to childbirth. The placental stage refers to the stage after the baby is born when the placenta is delivered. Menopause is the natural cessation of menstruation and fertility in women, occurring later in life and not related to childbirth. Therefore, the correct answer is D because it directly relates to the process of giving birth.

Correct Answer: B

Rationale: The correct answer is B because inhibin is primarily secreted by Sertoli cells in the testes, not Leydig cells. Testosterone actually stimulates the secretion of inhibin from Sertoli cells. In contrast, Leydig cells produce testosterone in response to luteinising hormone (Choice A). Testosterone does play a key role in inducing and maintaining male sexual functions (Choice C) and also stimulates protein anabolism and bone growth (Choice D). Thus, Choice B is incorrect as Leydig cells do not secrete inhibin.

Correct Answer: A

Rationale: The correct answer is A: Menopause. Menopause refers to the natural cessation of menstruation in middle-aged women, typically around the age of 45-55. It occurs due to declining levels of estrogen and progesterone hormones, leading to the end of reproductive capacity. Gestation (B) refers to pregnancy, not the cessation of menstruation. Implantation (C) is the process of a fertilized egg attaching to the uterus, not related to the end of menstruation. Uterus (D) is an organ involved in menstruation but does not specifically refer to the cessation of menstruation in middle age.

Correct Answer: B

Rationale: The correct answer is B: neonate. A neonate refers to a newborn baby within the first 28 days of life. The term is commonly used in medical contexts to describe infants right after birth. Rationale: 1. Obstetrician (Choice A): An obstetrician is a doctor who specializes in pregnancy, childbirth, and postpartum care. This term does not describe the baby itself. 2. Antenatal (Choice C): Antenatal refers to the period before birth, specifically during pregnancy. It does not describe the baby after birth. 3. Foetus (Choice D): A foetus is the term used for an unborn baby in the womb, not for a newborn baby after birth. In summary, the term "neonate" is the correct choice as it specifically refers to a newborn baby immediately after birth, while the other options do not accurately describe the baby at this stage.

Correct Answer: C

Rationale: The correct answer is C because testicular lobules are indeed made up of 2-3 convoluted seminiferous tubules where spermatogenesis occurs. This process of sperm production takes place within the seminiferous tubules, making option C the most accurate description of the testicular lobules. A is incorrect because the testicular lobules are not delineated by connective septa separated from the tunica albuginea. B is also incorrect as interstitial tissue is found between the lobules, not separating each individual lobule. D is incorrect as spermatogenesis specifically occurs within the seminiferous tubules, not at the level of the testicular lobules.