Glomerulogenesis and Histomorphometeric in Mus musculus Embryo

In mammals, the kidneys originate in an embryo from mesoderm through three excretory organs, namely: Pronephros, Mesonephros, and Metanephros. After formation of Metanephros is completed, begin to form nephrogenesis mesenchymal cells located at tip ureteric bud, that contribute glomerulus Renal tubules. The stages albino mice age 14 19 days gestation were studied. It was obtained after sacrifice expectant mother excised embryos fixed using Aqueous Bouin's solution, Microscopic slices with a thickness 6 microns then made paraffin method photographed by camera for microscopic imaging. Histological measurements performed on them program IMAGE J analyzed statistically SPSS program.
 Results current study showed presence five formation, namely, renal vesicle, which represents first stage nephron glomerulus. This followed Comma shape stage, S-shaped Capillary loop finally Mature surrounded capsule, known as Bowman’s capsule being part Malpighian or corpuscle. statistical analysis there significant differences between average diameters glomerular development stages, mature larger diameter than rest stages. aims determine histologically measure its Mus musculus.