12/01/2022
OK, so suboccipitals are definitely a rogue first anatomy post, but here's why I think I felt drawn to sharing these little guys today:
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EVERY part of your anatomy will have some influence on your voice.
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Even these little suboccipital muscles at the back of your head.
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How so? What do they even do?
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The suboccipitals (eight total, in four 'sections' if you will) are the deepest muscles of the upper posterior neck and they stabilise the axis and atlas vertebrae.
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Without the axis and atlas vertebrae, head and neck movement would basically be impossible.
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Soo...IMPORTANT, right?!
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The suboccipitals also rock and tilt the head back into extension, rotate the head, and laterally flex the head (ear to shoulder).
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Researchers have found a link between the re**us capitis posterior minor (see slide 7) and the dura mater, AKA connective tissue around our spinal cord & brain.
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Okay, whaaaat? What does that mean?
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Because of this link, suboccipitals may be indicated in headaches by disruption of normal cerebrospinal fluid fluctuations & the functioning of the vertebral artery and suboccipital nerve.
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Translation: if you get headaches, you may want to check out your suboccipitals.
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Whether you do or don't experience headaches, you may want to give your suboccipitals some love.
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If you're moving your head at ALL while singing and speaking, these little muscles are likely involved.
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Can you remember all of their names? Anatomy quiz in my stories today to test your memory! π