View source for Embryo growth, signs of fetal maturity

===Signs of fetal maturity===

* Length 50 cm;
* weight over 3000 g;
* well-formed subcutaneous fat (body contours are rounded);
* the skin is pink, bald, only on the shoulders and back there are remnants of lanuga;
* eyebrows and eyelashes are well formed;
* the hair is several centimeters long;
* nails extend beyond the ends of the fingers;
* the bones of the skull are hard, the small and large [[Lebka novorozence|fontanelles]] are palpable and separate from each other;
* in boys the testicles descend into the scrotum, in girls the labia minora are completely hidden between the labia majora;
* the newborn cries loudly and moves.