DEVELOPMENT OF THE URINARY SYSTEM AND OVERVIEW OF ITS CONGENITAL MALFORMATION

DEVELOPMENT OF THE INTERNAL AND EXTERNAL SEXUAL ORGANS AND

OVERVIEW OF THEIR CONGENITAL MALFORMATIONS

DEVELOPMENT OF THE URINARY SYSTEM

PronephrosPronephros

MesonephrosMesonephros

MetanephrosMetanephros

Development of bladder Development of bladder and urethraand urethra

Development of bladder and urethraDevelopment of bladder and urethra

CONGENITAL MALFORMATIONS OF KIDNEYS AND URETERS

DEVELOPMENT OF THE INTERNAL AND EXTERNAL SEXUAL ORGANS

the early genital system is similar in both sexes

this initial period is referred to as the indifferent stage

it lasts approximately to the beginning of the 3rd month of the fetal development

Descensus testis / Descensus testis / descensus ovariidescensus ovarii

Development of the external genitalia - indifferent stage

OVERVIEW OF CONGENITAL MALFORMATIONS OF GENITAL ORGANS