File:Ovary histology 003.jpg: Difference between revisions
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Hormone secretion in the [[C#corpus luteum|corpus luteum]] (CL) ceases within 14 days after ovulation if fertilisation and implantation have not occurred forming the [[C#corpus albicans|corpus albicans]] (white body). | Hormone secretion in the [[C#corpus luteum|corpus luteum]] (CL) ceases within 14 days after ovulation if fertilisation and implantation have not occurred forming the [[C#corpus albicans|corpus albicans]] (white body). | ||
* '''With no implantation and development''', the corpus luteum degenerates into a corpus albicans, a whitish scar tissue within the ovary. | * '''With no implantation and development''', the corpus luteum degenerates into a corpus albicans, a whitish scar tissue within the ovary. | ||
* '''With implantation and development''', syncytiotrophoblast cells commence secretion of human chorionic gonadotropin (hCG) that hormonally supports the CL and the corpus albicans does not form. | * '''With implantation and development''', [[S#syncytiotrophoblast|syncytiotrophoblast cells]] commence secretion of [[H#human_chorionic_gonadotropin|human chorionic gonadotropin]] (hCG) that hormonally supports the CL and the corpus albicans does not form. | ||
Hormone secretion continues for 2-3 month after ovulation if fertilisation occurs. | Hormone secretion continues for 2-3 month after ovulation if fertilisation occurs. | ||
Revision as of 09:35, 6 November 2011
Ovary - Corpus albicans
Hormone secretion in the corpus luteum (CL) ceases within 14 days after ovulation if fertilisation and implantation have not occurred forming the corpus albicans (white body).
- With no implantation and development, the corpus luteum degenerates into a corpus albicans, a whitish scar tissue within the ovary.
- With implantation and development, syncytiotrophoblast cells commence secretion of human chorionic gonadotropin (hCG) that hormonally supports the CL and the corpus albicans does not form.
Hormone secretion continues for 2-3 month after ovulation if fertilisation occurs.
Image - Ovary, monkey H&E reproductive system, female, corpus albicans, primary follicle, primordial follicle, granulosa cells, oocyte x20
Ovary histology: Tunica Albuginea x20 | Tunica albuginea, Germinal epithelium x40 |
Primary follicle, primordial follicle, oocyte, x40 | Secondary follicle, cumulus oophorus, zona pelucida, granulosa cells, oocyte x20 | Corpus luteum, theca lutein cells, granulosa lutein cells, Loupe | Corpus luteum, theca lutein cells, granulosa lutein cells, x10 | Corpus luteum, theca lutein cells, granulosa lutein cells, x40 | Corpus albicans, primary follicle, primordial follicle, granulosa cells, oocyte x20 | Menstrual Cycle | Ovary Development
Links: Histology | Histology Stains | Blue Histology images copyright Lutz Slomianka 1998-2009. The literary and artistic works on the original Blue Histology website may be reproduced, adapted, published and distributed for non-commercial purposes. See also the page Histology Stains.
Cite this page: Hill, M.A. (2024, April 19) Embryology Ovary histology 003.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Ovary_histology_003.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 21:08, 23 February 2011 |  | 1,280 × 1,024 (337 KB) | S8600021 (talk | contribs) | File:Ovary_histology_003.jpg Ovary,_monkey_H&E_reproductive_system,_female,_corpus_albicans,_primary_follicle,_primordial_follicle,_granulosa_cells,_oocyte_x20.jpg {{Ovary Histology}} {{Template:Blue Histology}} Category:Monkey [[Category:Genital |
| 21:08, 23 February 2011 |  | 1,280 × 1,024 (337 KB) | S8600021 (talk | contribs) | File:Ovary_histology_003.jpg Ovary,_monkey_H&E_reproductive_system,_female,_corpus_albicans,_primary_follicle,_primordial_follicle,_granulosa_cells,_oocyte_x20.jpg {{Ovary Histology}} {{Template:Blue Histology}} Category:Monkey [[Category:Genita |
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