| HEPBsAg | hepatitis B surface antigen |
|---|---|
| ICSA | islet cell surface antibody |
| ISS | idiopathic short stature; injury severity score; International Society of Surgery; ion-scattering sp... |
| LA50 | total body surface area of burn that will kill 50% of patients (lethal area) |
| M2 | dose per square meter of body surface; marked dullness; promyelocyte |
| tentorial surface | Those areas of the occipital lobe (inferior aspect) and the cerebellum (superior aspect) that are apposed to the superior and inferior surfaces, respectively, of the tentorium cerebelli. (05 Mar 2000) |
|---|---|
| thyroidal articular surface of cricoid | One of two small circular facets on the lateral surface of the cricoid cartilage near the inferior margin of the junction of the arch and lamina for articulation with the inferior horns of the thyroid cartilage. Synonym: facies articularis thyroidea cricoideae. (05 Mar 2000) |
| external surface | The outer convex surface of either the frontal or the parietal bone. Synonym: facies externa. (05 Mar 2000) |
| external surface of frontal bone | The convex outer surface of the frontal bone. Synonym: facies externa ossis frontalis. (05 Mar 2000) |
| external surface of parietal bone | The convex outer surface of the parietal bone. Synonym: facies externa ossis parietalis. (05 Mar 2000) |
| facial surface of tooth | The surface of a tooth that faces the buccal or labial mucosa of vestibule of the mouth; opposite to the lingual surface of tooth. Synonym: facies vestibularis dentis, facies facialis dentis, buccal surface, facial surface of tooth, facies buccalis, facies labialis, labial surface. (05 Mar 2000) |
| urethral surface of penis | The surface of the penis opposite to the dorsum penis. Synonym: facies urethralis penis. (05 Mar 2000) |
| fibular articular surface of tibia | The flat circular articular facet on the inferior and lateral aspect of the lateral condyle of the tibia for articulation with the head of the fibula. Synonym: facies articularis fibularis tibiae. (05 Mar 2000) |
| labial surface | The surface of a tooth that faces the buccal or labial mucosa of vestibule of the mouth; opposite to the lingual surface of tooth. Synonym: facies vestibularis dentis, facies facialis dentis, buccal surface, facial surface of tooth, facies buccalis, facies labialis, labial surface. (05 Mar 2000) |
| lateral malleolar surface of talus | That surface of the trochlea of the talus that articulates with the lateral malleolus of the fibula. Synonym: facies malleolaris lateralis tali. (05 Mar 2000) |
| lateral surface | The surface of a part of the body that faces away from the midline. The NA recognises a lateral surface on the following structures: fibula; ovary; radius; testis; tibia; zygomatic bone. Synonym: facies lateralis. (05 Mar 2000) |
| lateral surface of arm | The lateral surface of the arm. Synonym: facies lateralis brachii. (05 Mar 2000) |
| lateral surface of fibula | The lateral surface of the fibula. Synonym: facies lateralis fibulae. (05 Mar 2000) |
| lateral surface of finger | The lateral surface of a finger. Synonym: facies lateralis digiti manus. (05 Mar 2000) |
| lateral surface of lower limb | The lateral surface of the inferior limb. Synonym: facies lateralis membri inferioris. (05 Mar 2000) |