Discriminação de Som

Nota:

The fetus is exposed to a wide variety of noises from inside mom's body (such as mom's voice and heartbeat and gurgling in her digestive tract) as well as noises outside mom's body (such as music, other voices, machinery, traffic, etc.).

Roteiro: Rive sou 28 semèn fetis la ka distenge bri ki fò ak bri ki ba.

Sou 30 semèn, fètis rale souf li pi souvan e nan ka yon fetis mwayen, sa pase pandan 30 ak 40% nan peryòd fetal la