ickplant@lemmy.world to Lemmy Shitpost@lemmy.world · 11 个月前Blueberry milkshakesi.postimg.ccimagemessage-square145fedilinkarrow-up1670arrow-down144
arrow-up1626arrow-down1imageBlueberry milkshakesi.postimg.ccickplant@lemmy.world to Lemmy Shitpost@lemmy.world · 11 个月前message-square145fedilink
minus-squareEvilCartyen@feddit.dklinkfedilinkarrow-up33·11 个月前The blood contains a coagulent which clots in the presence of bacterial toxins. It is extracted and used to ensure that medical equipent and stuff such as vaccines are sterile and safe.
The blood contains a coagulent which clots in the presence of bacterial toxins. It is extracted and used to ensure that medical equipent and stuff such as vaccines are sterile and safe.