It’s built up of living cells separated by non-living product, referred to as extracellular matrix which can be good or liquid. The extracellular matrix of bone, for example, can be a rigid mineral framework. The extracellular matrix of blood is liquid plasma. The original, Hippocratic philosophy from the 4 temperaments https://injury-settlement-process74227.sharebyblog.com/33827145/about-adaptability-living-environment