Anterior spinal artery syndrome is the most common form of spinal cord infarction.
2.
The anterior portion of the spinal cord is supplied by the anterior spinal artery.
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The anterior median fissure provides a groove in which the anterior spinal artery sits.
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In 1988, Close nearly died from a collapsed spinal artery.
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As the anterior spinal artery proceeds inferiorly, it receives branches originating mostly from the aorta.
6.
This is a microscopic piece of disc material that breaks off and becomes lodged in a spinal artery.
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At each cervical level, the vertebral artery sends branches to the surrounding musculature via the anterior spinal arteries.
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It is sourced from the segmental medullary arteries and the segmental spinal arteries which are sourced from the intercostal arteries.
9.
The anterior and posterior spinal arteries form anastomoses known as the "'vasocorona "'of the spinal cord and these supply nutrients to the canal.
10.
Through the foramen passes the medulla oblongata and its membranes, the accessory nerves, the posterior spinal arteries, and the tectorial membrane and alar ligaments.
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