Lilou Posted April 16, 2021 Share Posted April 16, 2021 Bonjour, cet item est VRAI mais je me confond tjrs c'est pas coccyx : convexe en AR et sacrum : concave en AR??? Meric Quote Link to comment Share on other sites More sharing options...
Solution OxyGenS Posted April 16, 2021 Solution Share Posted April 16, 2021 Salut, Les 2 (coxale et sacrale) sont concaves en AR. Ce qui change c'est la surface "centrale" : - os coxal : convexe avec gouttière périphérique - sacrum : concave avec bourrelet périphérique Quote Link to comment Share on other sites More sharing options...
Lilou Posted April 16, 2021 Author Share Posted April 16, 2021 AH merci bcp c'est bcp plus clair pour moi Quote Link to comment Share on other sites More sharing options...
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