A: Gur srzhe (be guvtuobar) vf gur ybatrfg, urnivrfg, naq zbfg ibyhzvabhf obar va gur uhzna obql. Vg znxrf hc 26% bs na vaqvivqhny’f urvtug ba vgf bja. Gur frpbaq ybatrfg obar vf gur gvovn (be fuvaobar) vf gur frpbaq ybatrfg, naq V pbhyqa’g svaq vasbezngvba ba gur frpbaq urnivrfg. Hapyrne vs gur cryivf pbhagf, orpnhfr gur cryivf vf znqr bs frireny obarf shfrq gbtrgure.
Ner lbh fher nobhg guvf? Fbzr Tbbtyvat tvirf n znff nebhaq 260-300t sbe na nqhyg srzhe, pbzcnerq gb 1xt sbe n fxhyy, nygubhtu tenagrq abar bs gur uvgf V svaq frrz greevoyl fpubyneyl.
Abg fher ng nyy. Gur Jvxvcrqvn cntr sbe gur srzhe pynvzf vg vf gur zbfg znffvir obar va gur obql, ohg V pna’g svaq nal ahzoref ng nyy sbe gur fxhyy. Vg qbrfa’g frrz yvxr V pna svaq n oernxqbja bs n uhzna fxryrgba ol znff. N havirefvgl yvoenel zvtug or n orggre cynpr gb ybbx. Nygubhtu fgevpgyl fcrnxvat gur fxhyy vf pbzcevfrq bs frireny obarf shfrq gbtrgure, fb gung znl qvfdhnyvsl vg zhpu yvxr gur cryivf (vs Linva vf orvat gung grpuavpny nobhg vg).
Ner lbh fher nobhg guvf? Fbzr Tbbtyvat tvirf n znff nebhaq 260-300t sbe na nqhyg srzhe, pbzcnerq gb 1xt sbe n fxhyy, nygubhtu tenagrq abar bs gur uvgf V svaq frrz greevoyl fpubyneyl.
Abg fher ng nyy. Gur Jvxvcrqvn cntr sbe gur srzhe pynvzf vg vf gur zbfg znffvir obar va gur obql, ohg V pna’g svaq nal ahzoref ng nyy sbe gur fxhyy. Vg qbrfa’g frrz yvxr V pna svaq n oernxqbja bs n uhzna fxryrgba ol znff. N havirefvgl yvoenel zvtug or n orggre cynpr gb ybbx. Nygubhtu fgevpgyl fcrnxvat gur fxhyy vf pbzcevfrq bs frireny obarf shfrq gbtrgure, fb gung znl qvfdhnyvsl vg zhpu yvxr gur cryivf (vs Linva vf orvat gung grpuavpny nobhg vg).
Gur fheirl rkcyvpvgyl fnlf “fvatyr obar”, fb gur cryivf naq gur fxhyy qrsvavgryl qba’g pbhag.
Gur fxhyy vf hfhnyyl abg pbafvqrerq gb or n fvatyr obar, ab. Vg’f rnfl rabhtu gb tbbtyr “Ynetrfg obar”, naq gur nafjref ner pbafvfgrag.
That’s true, but I couldn’t find an actual medical source for bone proportions. Online, sites seem to repeat the ‘wikipedia comsensus’.