Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Musana ndiwo chikamu chikuru chemapfupa epfupa.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi: "Pelvis ndiyo rutivi rukuru rune mapfupa rwegadziriro yamapfupa uye ine majoini matatu: pubic symphysis, uye majoini maviri sacroiliac".