Template:BGDA Practical 3 - Oogenesis and Ovulation Interactive: Difference between revisions
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==Interactive Component== | ==Oogenesis Interactive Component== | ||
{| class="wikitable mw-collapsible mw-collapsed" | {| class="wikitable mw-collapsible mw-collapsed" | ||
! Attempt the Quiz - Oogenesis and Ovulation | ! Attempt the Quiz - Oogenesis and Ovulation | ||
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| [[File:BGDsmall.jpg]] | | [[File:BGDsmall.jpg]] | ||
Here are a few simple Quiz questions that relate to Oogenesis and Ovulation from the lecture and practical. | Here are a few simple Quiz questions that relate to Oogenesis and Ovulation from the lecture and practical. | ||
|} | |||
<quiz display=shuffle> | |||
{Oogonia divide by mitosis | |||
|type="()"} | |||
+ During the fetal period. | |||
- After birth. | |||
- After puberty. | |||
- During the reproductive period. | |||
- All of the above. | |||
|| Oogonia are the small diploid cells (germ cells) that proliferate by mitosis only during the fetal period. Therefore all oocytes are produced in the female ovary before birth. | |||
{Oocytes in follicles enter prophase 1 of meiosis and are arrested at the diplotene stage. Which of the following block the further stages of mitosis? | |||
|type="()"} | |||
- follicular stimulating hormone (FSH) | |||
- leutenising hormone (LH) | |||
+ cyclic AMP (cAMP) secreted by follicles | |||
- androgens | |||
- Oestrogens | |||
|| In mammalian oocytes cyclic AMP (cAMP) secreted by follicles maintains meiotic arrest by inactivation of maturation promoting factor (MPF) and by stimulating cAMP-dependent protein kinase A (PKA). [https://www.ncbi.nlm.nih.gov/pubmed/26926596 PMID 26926596] | |||
{Which of the following is the most correct sequence of ovarian follicle development classifications. | |||
|type="()"} | |||
- Preovulatory, Secondary, Primary, Primordial | |||
- Graafian, Primary, Small antral, large antral | |||
+ Primordial, Primary, Secondary, Preovulatory | |||
- Primary, Secondary, Preovulatory | |||
- None of the above | |||
|| The follicle sequence (Primordial, Primary, Secondary, Preovulatory) is the most correct. Other sequences are either incorrectly sequenced or contain a mixture of different follicle definitions. [[BGDA_Practical_3_-_Oogenesis_and_Ovulation#Follicle_Classification_2|follicle development classifications]] | |||
</quiz> | |||
|}<noinclude>[[Category:Template]][[Category:Quiz]][[Category:Menstrual Cycle]][[Category:Ovary]][[Category:Oocyte]]</noinclude> | |||
Revision as of 09:27, 8 May 2019
Oogenesis Interactive Component
| Attempt the Quiz - Oogenesis and Ovulation |
|---|
Here are a few simple Quiz questions that relate to Oogenesis and Ovulation from the lecture and practical.
|
