How anatomy human heart can Save You Time, Stress, and Money.
arachnoid mater – Center layer in the meninges named with the spider-web–like trabeculae that stretch amongst it and the pia mater.amino acid – a protein’s monomer; includes a central carbon or alpha carbon to which an amino group, a carboxyl group, a hydrogen, and an R team or facet chain is attached; the R group is different for all 20 pr