structure of interstitium. human tissues

anatomical anatomy atrophy barrier biology blood body cd34 cell cells chronic circulatory collagen concept connective disease diseases elastin extracellular failure fibers fibroblast fluid form growth health histology human illustration immune inflammation internal interstitium kidney klinefelter light lymph lymphatic male malignant matrix medical medicine microscope microscopic microscopy move mucosa muscle new organ parenchyma positive response science skin structural structure syndrome system testicle testicular tissue tumor