Errata

page 66: 'Fortunatey'->'Fortunately' page 78: 'bizzarre'->'bizarre' page 126: 'fundimental'->'fundamental' page 142: 'heteodox'->'heterodox' page 144: 'penomenon'->'phenomenon' page 144: 'perceivd'->'perceived' page 184: 'srtiation'->'striation' page 218: 'atrributed'->'attributed' page 219: 'inrceasing'->'increasing' page 228: 'abcesses'->'abscesses' page 258: 'preceeding'->'preceeding' page 259: 'Analagous'->'Analogous' page 259: 'invarible'->'invarible' page 273: 'foreams'->'forearms' page 282: 'stethescope'->'stethoscope'