Optic nerve

Learn about the optic nerve and its crucial role in vision. Explore common disorders and how to maintain the health of this vital sensory pathway.
After coursing through the cavernous sinus, the ICA pierces through the dural wall of the sinus to enter the subarachnoid space. It then gives off its first branch - the ophthalmic artery, which runs with the optic nerve and ophthalmic vein into the orbit. The ophthalmic artery passes beneath the optic nerve from lateral to medial. Neuro, Iridology, Arteries, Physiology, Optic Nerve, Nerve, Health And Wellbeing, Abdominal Aorta, Optometry Education

After coursing through the cavernous sinus, the ICA pierces through the dural wall of the sinus to enter the subarachnoid space. It then gives off its first branch - the ophthalmic artery, which runs with the optic nerve and ophthalmic vein into the orbit. The ophthalmic artery passes beneath the optic nerve from lateral to medial.

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Vava Li
12 cranial nerves list Hypoglossal Nerve, Glossopharyngeal Nerve, Optic Nerve, Nerve, Vagus Nerve, Cranial Nerves, Facial Nerve, Anatomy And Physiology

The cranial nerves are 12 paired nerves that arise directly from the brain. The first two nerves (olfactory and optic) arise directly from the cerebrum, whereas the remaining ones emerge from different brainstem parts. The names of the cranial nerves correlate to their function, and they are also numerically identified in roman numerals (CN I-XII). Fun fact - the olfactory nerve is a direct extension of the brain rather than a true nerve!

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Anatomy.app
PAINTS and PISTOLS: What IS Optic Nerve Hypoplasia? - Everything I Know Part 2 - Acupuncture, Tattoos, Art, Nerve Anatomy, Occipital Lobe, Optic Nerve, Nerve Damage, Cranial Nerves, Reflexology Foot Chart

Okay, we're back. I hope from my last post you were able to come away with a general overview of what optic nerve hypoplasia is. If you didn't catch that post, or if you've stumbled upon my blog because your child was just diagnosed with optic nerve hypoplasia, I'd recommend beginning here for information, or here for the beginning of our own story with ONH : ) In January I attended a conference put on by the Texas School for the Blind and Visually Impaired (TBSVI) specifically for parents…

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Paula R