Reproductive System Anatomy Quizlet

Reproductive System Anatomy Quizlet Related

Review Reproductive System Anatomy Quizlet related questions and content

Mucous membrane partially or completely covering the vaginal orifice is called as:

  • A. Clitoris
  • B. Labia
  • C. Hymen
  • D. Vulva
Correct Answer: C

Rationale: The correct answer is C: Hymen. The hymen is a mucous membrane that partially or completely covers the vaginal orifice. It is a thin tissue located at the opening of the vagina. The hymen can vary in appearance and may partially cover the vaginal opening, making it an essential anatomical structure to consider. The other choices are incorrect because:
A: Clitoris - The clitoris is a highly sensitive sexual organ located above the vaginal opening, not covering it.
B: Labia - The labia are the folds of skin surrounding the vaginal opening, not covering it entirely.
D: Vulva - The vulva refers to the external female genitalia, including the labia, clitoris, and vaginal opening, but it does not specifically refer to the mucous membrane covering the vaginal orifice.

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Also called the mammary gland, two of these are located at the chest level and produce milk for the newborn baby.

  • A. Breast
  • B. Ovary
  • C. Cervix
  • D. zygote
Correct Answer: A

Rationale: The correct answer is A: Breast. The mammary glands, also known as breasts, are located at the chest level and produce milk for the newborn baby. This is a basic anatomical fact.

B: Ovary is incorrect as ovaries are reproductive organs in females that produce eggs, not milk.

C: Cervix is incorrect as it is a part of the female reproductive system that connects the vagina to the uterus, not involved in milk production.

D: Zygote is incorrect as it is the initial cell formed from the fusion of sperm and egg during fertilization, not related to milk production.

When men age, what is the effect of prostate gland enlargement?

  • A. It compromises the ability to fertilize ova
  • B. It compromises erectile function
  • C. It compromises urination
  • D. It compromises sperm production
Correct Answer: C

Rationale: Prostate gland enlargement commonly affects urination by obstructing the urethra.

Estrogen

  • A. Facilitate the growth of ovarian follicles
  • B. Cause cystic changes in the vagina
  • C. Cause cervical mucous to become more alkanized
  • D. Produce ductal proliferation in the breast
Correct Answer: D

Rationale: Estrogen is known to stimulate ductal proliferation in the breast tissue as part of its role in breast development and maintenance. This is crucial for preparing the breast for potential pregnancy and lactation. The other choices are incorrect because estrogen does not directly cause cystic changes in the vagina, alter the pH of cervical mucus to become more alkaline, or specifically facilitate the growth of ovarian follicles. Estrogen plays a role in ovarian follicle development, but its main function in this context is to stimulate the growth and maturation of the follicles, not just facilitate their growth.

Joan Smith, aged 45, has been taught self breast examination (SBE) and to notify her physician of any abnormal finding. Which finding does Joan report?

  • A. A small, firm area in the upper, outer quadrant that seems to be part of the chest wall
  • B. Inversion of the nipples which has been present since the birth of her first child
  • C. A ridge of breast tissue is present in the lower edge of both breasts
  • D. The left breast is slightly larger than the right breast
Correct Answer: A

Rationale: Any new lump or firm area should be reported to the physician as it could indicate cancer.

The function of the epididymis is

  • A. Sperm maturation
  • B. Produce sperm
  • C. Spermatid storage
  • D. Provide nutrition to sperm
Correct Answer: A

Rationale: The correct answer is A: Sperm maturation. The epididymis is a coiled tube where sperm undergo maturation, gaining motility and ability to fertilize an egg. It does not produce sperm (incorrect B), but stores sperm for a short period (incorrect C) before ejaculation. It also does not provide nutrition to sperm (incorrect D).

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