b3cky SG Maybe you should go back to studying your science before asking something that tells where you stand on the education ladder
xxrpxx SG Ahya....Positive feedback lor =P The milk flow flow flow den later out of the blue dun wan come out den negative feedback milk kena suck in. Baby angry bite the nipples den positive feedback will happen Homeostasis hahaha
zix1 SG what is in your head? you go ask baby to teach u how to suck! u no common knowledge is it why got and no got? OMG!
