erector spinae

名词 n.
中文释义
美 /ɪˌrɛk.tɚ ˈspaɪ.niː/

英文释义

名词 n.
  1. The group of muscles of the back responsible for erect posture of the vertebral column.
    — The erector spinae are all innervated by lateral branches of the posterior primary divisions (dorsal rami) of the nearby spinal nerves and are covered posteriorly in the thoracic and lumbar regions by the thoracolumbar fascia.

词形变化

erectores spinae plural

词源

From New Latin.
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