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15 Cards in this Set
- Front
- Back
Epaxial muscles |
Lie dorsal to transverse processes of the vertebrae and are the extensors of the vertebral column. |
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Hypaxial muscles |
Lie ventral to the transverse processes of the vertebrae and are the flexors of the vertebral column. |
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Longus capitis |
O: The transverse processes of the cervical vertebrae. I: the muscular tubercle of the basioccipital bone. |
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Longus coli |
O: the ventral surfaces of T6-C1. I: The ventral surfaces of T6-C1. |
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Scalenus |
O: The first few ribs. I: The transverse processes of cervical vertebrae. |
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Serratus dorsalis |
O: The thoracolumbar fascia via aponeurosis. I: The craniolateral surface of the ribs (cranialis) and the caudal border of the last three ribs (caudalis). |
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External intercostal muscles |
O: The caudal border of the ribs. I: The cranial border of the ribs behind. Fibers run caudoventrally. |
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Internal intercostal muscles |
O: The cranial border of the ribs. I: The caudal border of the ribs in front. Fibers run cranioventrally. |
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External abdominal oblique |
O: The last few ribs and the thoracolumbar fascia. I: The linea alba. |
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Internal abdominal oblique |
O: The thoracolumbar fascia. I: The costal arch, rectus abdominis, the linea alba and the repubic tendon all via an aponeurosis. |
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Transversus abdominis |
O: The medial surface of the last few ribs and the transverse processes of the lumbar vertebrae. I: The linea alba. |
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Rectus abdominus |
O: The pubis. I: The sternum. A: Medial circumflex femoral a. |
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Iliocostalis system |
Iliocostalis lumborum Iliocostalis thoracis |
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Longissimus system - Longissimus thoracis et lumborum |
Longissimus thoracis et lumborum Longissimus cervicis Longissimus capitis |
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Transversospinalis system |
Splenius Semispinalis capitis: biventer cervicis and complexus (Nuchal ligament is in between the two semispinalis muscles. It continues after the first thoracic vertebra as the supraspinous ligament.) |