Ureteric bud
The ureteric bud, also known as the metanephrogenic diverticulum, is a protrusion from the mesonephric duct during the development of the urinary and reproductive organs. It later develops into a conduit for urine drainage from the kidneys, which, in contrast, originate from the metanephric blastema.
| Ureteric bud | |
|---|---|
| Details | |
| Carnegie stage | 13 |
| Days | 35 |
| Precursor | Wolffian duct |
| Gives rise to | part of kidney (calyx, collecting duct, renal pelvis, ureter) |
| Identifiers | |
| Latin | gemma ureterica; diverticulum metanephricum |
| TE | E5.6.3.1.0.0.2 |
| Anatomical terminology | |
It is also sometimes called the "mesonephric diverticulum".
External links
- genital-017—Embryo Images at University of North Carolina
- ucsf.edu - see "Early Kidney Development"
- Diagram at Nature.com
- uoguelph.ca
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