Sex cords
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(Redirected from Sex cord)
| Sex cords | |
|---|---|
| Details | |
| Latin | chorda sexualis primordialis gonadalis |
| Precursor | gonadal ridge |
| Gives rise to | testis cords, cortical cords |
| Identifiers | |
| Code | TE E5.7.1.1.0.0.7 |
| TA | Lua error in Module:Wikidata at line 744: attempt to index field 'wikibase' (a nil value). |
| TH | {{#property:P1694}} |
| TE | {{#property:P1693}} |
| FMA | {{#property:P1402}} |
| Anatomical terminology
[[[d:Lua error in Module:Wikidata at line 863: attempt to index field 'wikibase' (a nil value).|edit on Wikidata]]]
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In embryology, the sex cords, (primitive sex cords or gonadal cords) are structures that develop from the gonadal ridges. After sexual differentiation, at day 49, the sex cords in males become the testis cords by the action of the testis-determining factor protein, which helps to develop and nourish the Sertoli cells. The testis cords are precursors to the rete testis. They play several different roles in the development of the male genitals.[1]
In females the sex cords become the cortical cords, also called secondary cords. After further development they become the ovarian follicles.
See also
References
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External links
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