whtthfff t1_ird8xsr wrote on October 7, 2022 at 3:54 AM Reply to comment by Seicair in What happens when a bruise heals? by DwagonFyre Wow, never knew this. Do we know why mammals use iron? Like is it somehow better for what mammals do, or is/was there just a lot of it available? Permalink Parent 5
whtthfff t1_ird8xsr wrote
Reply to comment by Seicair in What happens when a bruise heals? by DwagonFyre
Wow, never knew this. Do we know why mammals use iron? Like is it somehow better for what mammals do, or is/was there just a lot of it available?