the circle of willis definition

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
the circle of willis definition	0.92	0.7	117	53	31
the	0.09	0.8	2326	61	3
circle	1.95	1	7162	35	6
of	1.32	0.3	2478	34	2
willis	1.16	0.4	5140	67	6
definition	1.3	0.9	6201	11	10

Keyword	CPC	PCC	Volume	Score
circle of willis definition	1.48	0.4	1910	91
circle of willis definition anatomy	0.3	0.4	3324	78
circle of willis medical definition	1.24	0.5	5276	68
part of the circle of willis	1.43	0.3	6215	81
the circle of willis is located	1.52	0.4	8820	51
what forms the circle of willis	1.46	1	1174	66
image of circle of willis	1.93	0.5	6054	62
circle of willis wikipedia	0.41	0.2	2555	67
what does the circle of willis do	0.26	0.6	5652	80
circle of willis introduction	1.4	0.7	8282	74
what is circle of willis function	1.92	0.5	2518	88
circle of willis detailed	0.97	0.3	9505	89
circle of willis origin	0.8	1	8571	37
why is it called circle of willis	1.68	0.2	9063	65
circle of willis image	0.9	0.1	1835	51
circle of willis pic	0.27	0.7	4569	45