For each passageway in Column A, identify the appropriate major division of the
trigeminal nerve in Column B that the passageway serves. Items in column B may
be used more than once. Mark your answers in the space provided.
Floor of orbit of the eye.
a. Division I. Ophthalmic nerve)
b. Division II. (Maxillary nerve)
Greater palatine foramen.
c. Division III. (Mandibular nerve)
Lesser palatine foramina.
As depicted in figure 2-14, which of the following arteries supplies blood to the
jaws, the teeth, and their supporting structures?
a. Internal carotid.
b. External carotid.
d. Lingual carotid.
e. Descending palatine artery.
Select the structure that is NOT supplied with blood by the external carotid artery.
a. Teeth and their supporting tissues.
Soft tissues of the side of the face.
d. Bones of the mandible.