An ani­ma­tion illu­stra­ting the dif­fe­ren­ce betwe­en chest and dia­ph­ragm bre­athing. I pre­vio­usly wor­ked on medi­cal ani­ma­tions (which I can­not show here) and this is my spin-off. Used in my beat­box edu­ca­tion pro­ject zegartiktaka.pl