cavernous

  • 131Emissary veins — Vein: Emissary veins Latin vena emissaria The emissary veins are valveless veins which normally drain external veins of the skull into the dural venous sinuses. However, because they are valveless, pus can flow into the skull through them as well …

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  • 132Walter Dandy — Walter Edward Dandy, M.D. (April 6, 1886 – April 19, 1946) was an American neurosurgeon and scientist. He is considered one of the founding fathers of neurosurgery, along with Victor Horsley (1857 1916) and Harvey Cushing (1869 1939). Dandy is… …

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