WVSOM Class of 2012 Gametogenesis
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | spermiogenesis
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| gonad precursors are what structures? | show 🗑
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| show | seminiferous tubules
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| at puberty, primordial germ cells in males become what? | show 🗑
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| what is the function for sertoli cells? | show 🗑
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| how do spermatogonia divide? | show 🗑
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| how do spermatogonia differentiate into primary spermatocytes? | show 🗑
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| show | the first meiotic division
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| how long is the prophase of primary spermatocytes? | show 🗑
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| after the second meiotic division, secondary spermatocytes are called what? | show 🗑
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| show | spermatazoa maturation (spermatids become spermatazoa)
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| cytoplasmic remains from spermiogenesis are called what? | show 🗑
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| how long does spermatogenesis take? | show 🗑
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| female primordial germ cells become what? | show 🗑
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| how do oogonia proliferate? | show 🗑
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| show | meiotic prophase I
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| show | primordial follicles
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| By the end of the 3rd month of gestation, oogonia become arranged into clusters surrounded by what? | show 🗑
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| show | about 400,000
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| show | about 500
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| the menstrual cycle causes what hormone to activate? | show 🗑
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| show | 5-15
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| what are corpus atreticum? | show 🗑
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| how are spermatozoa pushed towards the epididymis? | show 🗑
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| show | granulosa cells
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| granulosa cells are what kind of tissue? | show 🗑
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| what is the glycoprotein layer secreted by the oocyte and the granulosa cells? | show 🗑
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| what term is used to describe the irritation that occurs from the release of fluid and blood from the ovulation point into the pelvic peritoneum? | show 🗑
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| what is the name of the stroma cells that surround the granulosa epithelium? | show 🗑
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| the theca folliculi differentiate into what layers and for what purpose? | show 🗑
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| what develops that differentiates primary and secondary follicles? | show 🗑
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| what are the granulosa cells of the secondary follicle that remain around the oocyte? | show 🗑
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| a full-sized follicle is called a what? | show 🗑
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| after a follicle reaches its full size, what cycle resumes? | show 🗑
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| show | polar body
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| show | metaphase II
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| after ovulation, the cumulus oophorus becomes what? | show 🗑
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| the remains of a follicle form what structure? | show 🗑
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| the corpus leuteum secretes what hormone? | show 🗑
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| if the egg is not fertilized, the corpus leuteum become what? | show 🗑
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| show | cytoplasmic bridges
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| at what point does the primary oocyte become a secondary oocyte? | show 🗑
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| show | after cell reaches metaphase II
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