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MerrillsCh. 20 Skull
Pathology
| Question | Answer |
|---|---|
| Disruption in the continuity of bone. | Fracture |
| Fracture located at the base of the skull. | Basal |
| Fracture of the floor of the orbit. | Blowout |
| Fracture to one side of a structure caused by trauma to the other side. | Contre-Coup |
| Fracture causing a portion of the skull to be depressed into the cranial cavity. | Depressed |
| Bilateral horizontal fractures of the maxillae. | Le Fort |
| Irregular or jagged fracture of the skull. | Linear |
| Fracture of the zygomatic arch and orbital floor or rim and dislocation of the frontozygomatic suture. | Tripod |
| Inflammation of the mastoid antrum and air cells. | Mastoiditis |
| Inflammation of bone due to a pyogenic inflection. | Osteomyelitis |
| Increased density of atypically soft bone. | Osteopetrosis |
| Loss of bone density | Osteoporosis |
| Thick soft bone marked by bowing and fractures. | Paget's disease |
| Growth or mass protruding from a mucous membrane. | Polyp |
| Inflammation of one or more of the paranasal sinuses. | Sinusitis |
| Dysfunction of the temporomandibular joint. | TMJ Syndrome |
| Benign tumor arising from Schwann cells of the eighth cranial nerve | Acoustic Neuroma |
| Malignant neoplasm of plasma cells involving the bone marrow and causing destruction of the bone. | Multiple Myeloma |
| Tumor composed of bony tissue. | Osteoma |
| Tumor arising from the pituitary gland, usually in the anterior lobe. | Pituitary Adenoma |