The orientation of each limb element to the ground reaction force (GRF) indicates the relative contribution of axial and bending forces to external bone loading: a bone perpendicular to the GRF is expected experience greater bending forces than one parallel to the GRF.
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	2:det	Discourse=elaboration-additional:32->31:0|Entity=(62-abstract-new-cf4-2-sgl
2	orientation	orientation	NOUN	NN	Number=Sing	15	nsubj	15:nsubj	_
3	of	of	ADP	IN	_	6	case	6:case	_
4	each	each	DET	DT	PronType=Tot	6	det	6:det	_
5	limb	limb	NOUN	NN	Number=Sing	6	compound	6:compound	Entity=(63-object-new-cf8-2-sgl(45-object-giv:act-cf2*-1-coref)
6	element	element	NOUN	NN	Number=Sing	2	nmod	2:nmod:of	Entity=63)
7	to	to	ADP	IN	_	11	case	11:case	_
8	the	the	DET	DT	Definite=Def|PronType=Art	11	det	11:det	Entity=(64-abstract-new-cf1-4-coref
9	ground	ground	NOUN	NN	Number=Sing	11	compound	11:compound	Entity=(65-event-new-cf11-2-sgl(66-place-new-cf12-1-sgl)
10	reaction	reaction	NOUN	NN	Number=Sing	11	compound	11:compound	Entity=65)
11	force	force	NOUN	NN	Number=Sing	2	nmod	2:nmod:to	Entity=64)62)
12	(	(	PUNCT	-LRB-	_	13	punct	13:punct	Discourse=restatement-partial:33->32:0|SpaceAfter=No
13	GRF	GRF	NOUN	NN	Number=Sing	11	appos	11:appos	Entity=(64-abstract-giv:act-cf1-1-appos)|SpaceAfter=No
14	)	)	PUNCT	-RRB-	_	13	punct	13:punct	_
15	indicates	indicate	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	Discourse=same-unit_m:34->32:1
16	the	the	DET	DT	Definite=Def|PronType=Art	18	det	18:det	Entity=(67-abstract-new-cf6-3-sgl
17	relative	relative	ADJ	JJ	Degree=Pos	18	amod	18:amod	_
18	contribution	contribution	NOUN	NN	Number=Sing	15	obj	15:obj	_
19	of	of	ADP	IN	_	23	case	23:case	_
20	axial	axial	ADJ	JJ	Degree=Pos	23	amod	23:amod	Entity=(68-abstract-new-cf9-4-sgl
21	and	and	CCONJ	CC	_	22	cc	22:cc	_
22	bending	bending	NOUN	NN	Number=Sing	20	conj	20:conj:and|23:compound	_
23	forces	force	NOUN	NNS	Number=Plur	18	nmod	18:nmod:of	Entity=68)
24	to	to	ADP	IN	_	27	case	27:case	_
25	external	external	ADJ	JJ	Degree=Pos	27	amod	27:amod	Entity=(69-abstract-new-cf10-3-sgl
26	bone	bone	NOUN	NN	Number=Sing	27	compound	27:compound	Entity=(45-object-giv:act-cf2*-1-coref)
27	loading	loading	NOUN	NN	Number=Sing	18	nmod	18:nmod:to	Entity=69)67)|SpaceAfter=No
28	:	:	PUNCT	:	_	36	punct	36:punct	_
29	a	a	DET	DT	Definite=Ind|PronType=Art	30	det	30:det	Discourse=explanation-evidence:35->32:2|Entity=(70-object-new-cf5-2-coref
30	bone	bone	NOUN	NN	Number=Sing	36	nsubj:pass	36:nsubj:pass|37:nsubj:xsubj	_
31	perpendicular	perpendicular	ADJ	JJ	Degree=Pos	30	amod	30:amod	_
32	to	to	ADP	IN	_	34	case	34:case	_
33	the	the	DET	DT	Definite=Def|PronType=Art	34	det	34:det	Entity=(64-abstract-giv:act-cf1-2-coref
34	GRF	GRF	NOUN	NN	Number=Sing	31	obl	31:obl:to	Entity=64)70)
35	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	36	aux:pass	36:aux:pass	_
36	expected	expect	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	15	parataxis	15:parataxis	_
37	experience	experience	VERB	VB	Typo=Yes|VerbForm=Inf	36	xcomp	36:xcomp	CorrectForm=to experience|XML=<sic ana:::"to experience"></sic>
38	greater	great	ADJ	JJR	Degree=Cmp	40	amod	40:amod	Entity=(71-abstract-new-cf7-3-sgl
39	bending	bending	NOUN	NN	Number=Sing	40	compound	40:compound	_
40	forces	force	NOUN	NNS	Number=Plur	37	obj	37:obj	Entity=71)
41	than	than	ADP	IN	_	42	case	42:case	_
42	one	one	NUM	CD	NumForm=Word|NumType=Card	40	nmod	40:nmod:than	Bridge=70<72|Entity=(72-object-acc:inf-cf3-1-sgl
43	parallel	parallel	ADJ	JJ	Degree=Pos	42	amod	42:amod	_
44	to	to	ADP	IN	_	46	case	46:case	_
45	the	the	DET	DT	Definite=Def|PronType=Art	46	det	46:det	Entity=(64-abstract-giv:act-cf1-2-coref
46	GRF	GRF	NOUN	NN	Number=Sing	43	obl	43:obl:to	Entity=64)72)|SpaceAfter=No
47	.	.	PUNCT	.	_	15	punct	15:punct	_
