themaninblack@lemmy.world to Memes@lemmy.ml · 11 months agoCrackerslemmy.worldimagemessage-square64fedilinkarrow-up1668arrow-down124
arrow-up1644arrow-down1imageCrackerslemmy.worldthemaninblack@lemmy.world to Memes@lemmy.ml · 11 months agomessage-square64fedilink
Systolic or diastolic?