themaninblack@lemmy.world to Memes@lemmy.ml · 11 months agoCrackerslemmy.worldimagemessage-square66fedilinkarrow-up1667arrow-down124
arrow-up1643arrow-down1imageCrackerslemmy.worldthemaninblack@lemmy.world to Memes@lemmy.ml · 11 months agomessage-square66fedilink
Systolic or diastolic?