근육 기능해부

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근육 기시정지

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본문내용

levator scapulae
Origin
transverse processes of C1-C4
Insertion
superior angle
Action
scapula elevation
downward rotation
Blood : transverse cervical artery
Nerve
nerves off cervical plexus, C3,4
dorsal scapular nerve, C5

<중 략>

ischial tuberosity
Insertion
posterior medial tibial condyle
Action
hip extension
knee flexion
medial rotation of flexed knee
pulls medial meniscus posterior during flexion
Blood
gluteal artery
branches of profunda femoris
Nerve : tibial nerve of sciatic bundle, L5,S1,2
Semimembranosus

<중 략>

1. Posterior funiculus
2. Posterior spinocerebellar tract
3. Anterior spinocerebellar tract
4. Lateral spinothalamic tract
5. Spinotectal tract
6. Anterior spinothalamic tract
7. Spino-olivary tract
8. Medial longitudinal fasciculus
9. Anterior corticospinal tract
10. Pontine reticulospinal tract
11. Tectospinal tract
12. Vestibulospinal tract
13. Medullary reticulospinal tract
14. Rubrospinal tract
15. Lateral corticospinal tract

참고 자료

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