#ethmoidal_artery__ethmoidalartery__arteriaethmoidali  a branch of the ophthalmic artery supplying structures in and around the nasal capsule
  supertype:  arteria__artery  a blood vessel that carries blood from the heart to the body
  part of:  olfactory_organ__olfactoryorgan__nose  the organ of smell and entrance to the respiratory tract; the prominent part of the face of man or other mammals; "he has a cold in the nose"
     part of:  upper_respiratory_tract__upperrespiratorytract  the nose and throat and trachea
     part of:  human_face__humanface  the front of the head from the forehead to the chin and ear to ear; "he washed his face"; "I wish I had seen the look on his face when he got the news"
        part of:  head__caput  the upper or front part of the body in animals; contains the face and brains; "he stuck his head out the window"
           part of:  animal__animate_being__animatebeing__beast__brute__creature__fauna  a living organism characterized by voluntary movement

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