Chose the correct chronological order of the male duct system beginning from the seminiferous tubules:

(a) ductus deferens
(b) efferent ductule
(c) epididymis
(d) ejaculatory duct
(e) rete testis
 
1. (b), (c), (e), (d), (a) 2. (b), (e), (c), (d), (a)
3. (c), (b), (d), (a), (e) 4. (e), (b), (c), (a), (d)

Subtopic:  Male Reproductive System |
 72%

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GnRH release by hypothalamus would be decreased due to:
1. decreased inhibin
2. increased testosterone
3. decreased FSH
4. decreased LH

Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 56%
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During oogenesis, the first polar body:
1. is formed before fertilization.
2. is formed after fertilization.
3. develops into the ootid.
4. does not have chromosomes.

Subtopic:  oogenesis |
 70%

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In fallopian tube, the part called as the ampulla:
1. opens into the uterus.
2. is the narrowest part.
3. is connected to the isthmus of the fallopian tube.
4. is lined with stratified squamous epithelium.

Subtopic:  Female Reproductive System-1 | Female Reproductive System-2 |
 75%
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The uterine layer that undergoes cyclical change during the menstrual cycle is the:
1. perimetrium
2. myometrium
3. endometrium
4. fundus

Subtopic:  Menstrual Cycle: Luteal Phase | Introduction to Menstrual Cycle |
 87%
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The mature follicle mainly secretes:
1. estrogen
2. progesterone
3. inhibin
4. relaxin

Subtopic:  Menstrual Cycle: Pre Ovulatory Phase |
 51%
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Ovulation occurs ____ days prior to the onset of the next cycle.
1. 1
2. 7
3. 14
4. 21

Subtopic:  Menstrual Cycle: Luteal Phase |
 83%
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The simultaneously occurring events during the menstrual cycle are:

1. peak of LH secretion and menstrual flow
2. follicular development and the uterus becoming highly secretory
3. formation of corpus Albicans and an increase in progesterone secretion
4. Proliferation stage of the uterus and increased estrogen production
Subtopic:  Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle: Luteal Phase |
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Identify the correct statement regarding menopause:

1. Follicles become less responsive to FSH and LH.
2. Elevated estrogen levels is the cause.
3. Marks the beginning of menstrual cycles.
4. Results when follicles develop but contain no oocytes.
Subtopic:  Introduction to Menstrual Cycle: 1 | Introduction to Menstrual Cycle: 2 | Introduction to Menstrual Cycle |

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Non primate mammalian females have:
1. a follicular cycle
2. an estrous cycle
3. a menstrual cycle
4. a luteal cycle

Subtopic:  Introduction to Menstrual Cycle: 1 |
 79%

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