User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-4361439-20130325023732/@comment-217.129.17.186-20130325102549

I´m not sure if it was discussed before, but I think that they have various "false" hearts and thoracics. In order to protect the real one, they loose their false organs, which are just as rare and valuable as the real ones. This is the reason Monoblos can cry/drop one of it´s hearts and the Diablos one of it´s thoracics: they are false and therefore it does them no harm if they loose them.