Body Region: Head & Skull

  • May 2, 2026
    The posterior communicating artery (PComA) arises from the internal carotid artery just before it bifurcates into the anterior and middle…
  • May 2, 2026
    The middle meningeal artery is the largest artery supplying the dura mater, arising from the maxillary artery in the infratemporal…
  • May 2, 2026
    The posterior auricular artery supplies the posterior ear and mastoid region, providing blood supply to the postauricular skin flap used…
  • May 2, 2026
    The inferior alveolar artery accompanies the inferior alveolar nerve through the mandibular canal, supplying the lower teeth, bone, and gingiva.…
  • May 2, 2026
    The occipital artery is the primary blood supply to the posterior scalp and upper posterior neck muscles, anastomosing extensively with…
  • May 2, 2026
    The superficial temporal artery is the terminal branch of the external carotid artery and the primary supply to the temporal…
  • May 2, 2026
    The maxillary artery is the larger terminal branch of the external carotid artery, supplying the deep face, dura mater, teeth,…
  • May 2, 2026
    The lingual artery is the primary blood supply to the tongue, passing deep to the hyoglossus (while the hypoglossal nerve…
  • May 2, 2026
    The facial artery is the primary blood supply to the face, its tortuous course accommodating facial movement without kinking. The…
  • May 2, 2026
    The transverse facial artery crosses the cheek horizontally as a branch of the superficial temporal artery, contributing to the blood…

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