erector spinae (muscles)

e·rec·tor spi·nae (mus·cles)

[TA] proper muscles of back; origin, from sacrum, ilium, and spines of lumbar vertebrae; it divides into three columns, iliocostalis musculus, longissimus musculus, and spinalis musculus, which insert into ribs and vertebrae with additional muscle slips joining the columns at successively higher levels; action, extends and laterally flexes vertebral column; nerve supply, dorsal primary rami of spinal nerves. Synonym(s): musculus erector spinae [TA], erector muscle of spine, musculus sacrospinalis

单词	erector spinae (muscles)
释义	erector spinae (muscles) e·rec·tor spi·nae (mus·cles) [TA] proper muscles of back; origin, from sacrum, ilium, and spines of lumbar vertebrae; it divides into three columns, iliocostalis musculus, longissimus musculus, and spinalis musculus, which insert into ribs and vertebrae with additional muscle slips joining the columns at successively higher levels; action, extends and laterally flexes vertebral column; nerve supply, dorsal primary rami of spinal nerves. Synonym(s): musculus erector spinae [TA], erector muscle of spine, musculus sacrospinalis
随便看	tssci tsscr tsscs tssd tssda tssdc tssdp tssds tssdu tsse tssea tssec tssf tssg tssh tsshp tsshs ts/si tssi tssia tssim tssis tssjs tssk tssk-1