abubureproductive.six Flashcards

1
Q

The majority of the uterine is composed of

A

-Smooth muscle

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2
Q

A man with an abnormally high level of melanocyte-stimulating hormone (MSH) would exhibit which of the following symptoms?

A

-Darkening of the skin

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3
Q

List the ff structures in the order in which sperm would pass through them from the seminiferous tubules to the urethra

A
  • Rete Testis,
  • Efferent Ductules,
  • Epididymis,
  • Ductus Deferens,
  • Ejaculatory Duct
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4
Q

Which of the following is not an age-related change of the female reproductive system

A

-Decreased incidence of breast cancer

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5
Q

The following are male secondary sex characteristics except

A

-Enlargement of genitalia

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6
Q

The ovary is attached to the superior margin of the uterus by the

A

-Ovarian ligament

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7
Q

Pamela is in her 8th month of pregnancy. What mechanism will be responsible for the delivery of her baby?

A

-Positive feedback

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8
Q

Which of the following is incorrectly paired

A

-Epididymis: sperm cell production

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9
Q

When a primary follicle enlargers, and there are several layers of granulosa cells, it is called a

A

-Secondary Follicle

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10
Q

During spermatogenesis, which of the ff cells is the first to become haploid?

A

-Secondary Spermatocyte

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11
Q

Which of the ff cell types I formed at the end of the first meiotic division?
-Secondary Spermatocyte

A

-Secondary Spermatocyte

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12
Q

Shortly after ovulation,

A

-The granulosa cells become corpus luteum cells

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13
Q

Which of the ff is a correct sequence of cells in spermatogenesis?

A
  • Spermatogonia
  • Primary Spermatocyte
  • Secondary Spermatocyte
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14
Q

Which of the ff glands is correctly matched with its function?

A

-Seminal vesicles: Provide nutrients for sperm

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15
Q

Which reproductive function solely of the female reproductive system?

A

-Development and nourishment of a new individual

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16
Q

Indicate the pathway of an egg as it passes through the uterine tube

A
  • Fimbriae
  • Infundibulum
  • Ampulla
  • Isthmus
17
Q

Which of the ff ovarian hormones is involved in a positive-feedback loop with the hypothalamus and the anterior pituitary?

A

-Estrogen

18
Q

Which of the ff hormones is released by the corpus luteum after ovulation and causes a negative- feedback loop with the hypothalamus and the anterior pituitary?

A

-Progesterone

19
Q

Between 40% and 50% of fertile women suffer from endometriosis

A

-True

20
Q

At full maturity, an oocyte is located in the corona radiata.

A

-False

21
Q

Luteinizing hormone (LH) binds to interstitial (Leydig) cells and

A

-Increases testosterone production by the Leydig cells

22
Q

Which of the ff is involved in ovulation?

A

-Mature follicle

23
Q

Failure of the testes to descend into the scrotal sac is called

A

-Cryptorchidism

24
Q

Decreasing prostate specific antigen (PSA) levels in the blood may indicate a tumor of the prostate.

A

-FALSE (Bcoz it elevates)

25
Q

The location of the testes and the epididymites in the scrotum.

A

-Provides a temperature that is suitable for normal sperm development

26
Q

All of the ff are male secondary sex characteristcs EXCEPT

A

-Enlargement of the genitalia

27
Q

A pap smear is a diagnostic test to determine if a woman has cancer of the

A

-Cervix

28
Q

The change in production of estrogen and progesterone during midlife is called ___, whereas the cessation of menstruation is called____.

A

-Climacteric; menopause

29
Q

Before ovulation, small amounts of estrogen are released by

A

-The ovaries

30
Q

The interstitial cells (Leydig cells) Secrete

A

-Testosterone

31
Q

The number of cells produced by meiosis ____the number of cells produced by mitosis.

A

-Twice