環椎 (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "環椎" in Japanese language version.

refsWebsite

Global rank Japanese rank

2^nd place

6^th place

154^th place

11^th place

low place

979^th place

doi.org

"後頭骨と環椎の間では環椎後頭関節が存在し，強い凸面をもつ後頭骨後頭顆が，弱い凹面をもつ環椎上関節窩にはまり込んで，周囲は強靱な靱帯性結合によって固められており，前後屈以外の可動域はほとんど許容しない." 長本 (2016) 頚椎のバイオメカニクス. Jpn J Rehabil Med Vol. 53 No. 10.
"In combined flexion-extension movement of CO-C2, the atlantooccipital and atlantoaxial components vary. The greatest mobility measured for CO-Cl was 30°" L Penning (1978) Normal movements of the cervical spine.