Yettili-d mi ara ilint tgeẓẓal ur zmirent ara ad semsente (concentrer) aman n tassa susekcem n tesgilt (emission) s lqidar meqqren n tufsiyin,(liquide)deg waman n tassa. Annawagi n waṭan n ssker, yezmer ad yesɛu aṭas n tmentilin,maca sɛant akk assaɣ srid akked yir axeddim n tgeẓẓal. Agḍal (absence) n l’hormone i wumi qqaren (antidiarétique) i ḥebbes imessigen, (fuite de liquide) deg tembult n waman n tassa.