MSK Upper Body Gross Anatomy (from A Color Atlas of Anatomy)
Anatomy
MSK Upper Body Gross Anatomy (from A Color Atlas of Anatomy)
Sample Data
| Front | What is #14?
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| Back | Tuberosity of the Ulna |
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| Front | What muscle is #5? What are its origins? Insertions? Innervation(s)? Actions?
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| Back | Muscle: Spinalis (thoracis)Origins: Posterior aspect of iliac crest, posterior aspect of the sacrum, sacral and inferior lumbar spinous processes and supraspinous ligamentInsertions: Spinous processes in upper thoracic region and mid-cervical region and to the skullInnervation: Dorsal rami of respective spinal nerves in each regionActions: Extend the vertebra column and head, as well as unilaterally bending the vertebral column laterally*Remember that spinalis is one of the 3 Erector Spinae Muscles. You will not be expected to decide whether it is thoracis, cervicis or capitus, but you should be aware how each may differ from each other in their attachments* |
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| Front | What is #4?
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| Back | Annular Ligament |
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