Sacrum Vertebrae, Spine & Pelvis

Sacrum Septenarium, Or The Seven Gifts of the Holy Ghost as sacrum

From Latin os sacrum , a calque of Ancient Greek ἱερὸν ὀστέον Apparently so called either because the sacrum was the part of the

sacrum The sacrum is a large, triangular bone at the base of the spine and at the upper and back part of the pelvic cavity, where it is inserted like a As the right side of the sacral base goes into nutation, the sacrum moves anteriorly and inferiorly on the right as it rotates to the left along an oblique axis The os sacrum was so named by the Romans as a direct translation from the older Greek hieron osteon

รัล์ฟ รังนิค Many important muscles that facilitate leg motion originate on the sacral surface The sacrum also acts as a protective shield, enclosing the nerves of the