| SH | Salter-Harris [fracture]; Schonlein-Henoch [purpura]; self-help; serum hepatitis; sexual harassment;... |
|---|---|
| AM | Academic Medicine [journal]; actomyosin; acute myelofibrosis; adult male; adult monocyte; aerospace ... |
| ALA | American Lung Association |
| ALAD | ALA Dehydratase |
| δ-ALA | δ-Amino-Levulinic Acid |
| primum mobile | <astronomy> In the Ptolemaic system, the outermost of the revolving concentric spheres constituting the universe, the motion of which was supposed to carry with it all the inclosed spheres with their planets in a daily revolution from east to west. See Crystalline heavens, under Crystalline. "The motions of the greatest persons in a government ought to be, as the motions of the planets, under primum mobile." (Bacon) Origin: L, first cause of motion. Source: Websters Dictionary (01 Mar 1998) |
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| history | Origin: L.historia, Gr. 'istoria history, information, inquiry, fr. 'istwr, "istwr, knowing, learned, from the root of to know; akin to E. Wit. See Wit, and cf. Story. 1. A learning or knowing by inquiry; the knowledge of facts and events, so obtained; hence, a formal statement of such information; a narrative; a description; a written record; as, the history of a patient's case; the history of a legislative bill. 2. A systematic, written account of events, particularly of those affecting a nation, institution, science, or art, and usually connected with a philosophical explanation of their causes; a true story, as distinguished from a romance; distinguished also from annals, which relate simply the facts and events of each year, in strict chronological order; from biography, which is the record of an individual's life; and from memoir, which is history composed from personal experience, observation, and memory. "Histories are as perfect as the historian is wise, and is gifted with an eye and a soul." (Carlyle) "For aught that I could ever read, Could ever hear by tale or history." (Shak) "What histories of toil could I declare!" (Pope) History piece, a representation in painting, drawing, etc, of any real event, including the actors and the action. Natural history, a description and classification of objects in nature, as minerals, plants, animals, etc, and the phenomena which they exhibit to the senses. Synonym: Chronicle, annals, relation, narration. History, Chronicle, Annals. History is a methodical record of important events which concern a community of men, usually so arranged as to show the connection of causes and effects, to give an analysis of motive and action etc. A chronicle is a record of such events, conforming to the order of time as its distinctive feature. Annals are a chronicle divided up into separate years. By poetic license annals is sometimes used for history. "Justly Caesar scorns the poet's lays; It is to history he trusts for praise." (Pope) "No more yet of this; For 't is a chronicle of day by day, Not a relation for a breakfast." (Shak) "Many glorious examples in the annals of our religion." (Rogers) Source: Websters Dictionary (01 Mar 1998) |
| septum mobile nasi | The anterior movable part of the nasal septum formed by the medial crus of the greater alar cartilage on each side. Synonym: pars mobilis septi nasi, septum mobile nasi. (05 Mar 2000) |
| natural history | A former branch of knowledge embracing the study, description, and classification of natural objects (as animals, plants, and minerals) and thus including the modern sciences of zoology, botany, and mineralogy insofar as they existed at that time. In the 17th, 18th, and 19th centuries it was much used for the generalised pursuit of certain areas of science. (webster, 3d ed; from dr. James h. Cassedy, nlm history of medicine division) (12 Dec 1998) |
| family history | The medical history of your immediate blood relatives (mother, father, grandparents and siblings) (27 Sep 1997) |
| ala | <biology> A winglike organ, or part. Origin: L, a wing. Source: Websters Dictionary (01 Mar 1998) |
| ala auris | <botany> An ear-shaped appendage at the base of a leaf, leaflet or corolla lobe. Adj. Auriculate. (09 Oct 1997) |
| ala central lobule | The lateral winglike projection of the central lobule of the cerebellum. Synonym: ala lobuli centralis, ala cerebelli. (05 Mar 2000) |
| ala cerebelli | The lateral winglike projection of the central lobule of the cerebellum. Synonym: ala lobuli centralis, ala cerebelli. (05 Mar 2000) |
| ala cinerea | A prominence in the floor of the inferior fovea of the fourth ventricle that overlies the dorsal motor nucleus of the vagus. Synonym: trigonum nervi vagi, ala cinerea, ashen wing, gray wing, trigone of vagus nerve, va'gi eminentia. (05 Mar 2000) |
| ala cristae galli | A small lateral expansion of the ethmoid bone from the front of the crista galli on each side that articulates with the frontal bone and forms the foramen caecum. Synonym: ala cristae galli, alar process. (05 Mar 2000) |
| ala lobuli centralis | The lateral winglike projection of the central lobule of the cerebellum. Synonym: ala lobuli centralis, ala cerebelli. (05 Mar 2000) |
| ala major ossis sphenoidalis | Strong squamous processes extending in a broad superolateral curve from the body of the sphenoid bone. The greater wing presents these suraces (facies): 1) cerebral surface: forms anterior third of the floor of the lateral portions of the middle cranial fossa; 2) temporal surface: forms the deepest portion of the temporal fossa; 3) infratemporal surface, forms the "roof" of the infratemporal fossa; 4) orbital surface: forms posterolateral wall of orbit. The greater wing forms the inferior border of the supraorbital fissure, and is perforated at its root by foramina rotundum ovale, and spinosum and the pterygoid canal. Synonym: ala major ossis sphenoidalis, ala temporalis. (05 Mar 2000) |
| ala minor ossis sphenoidalis | One of a bilateral pair of triangular, pointed plates extending laterally from the anterolateral body of the sphenoid bone. Forming the posteriormost portion of the floor of the anterior cranial fossa, their sharp posterior edge forms the sphenoidal ridge separating anterior and middle cranial fossae. The medial end of the lesser wing attaches to the body by means of two pedicles, thus forming the optic canal. The wing itself forms the superior margin of the supraorbital fissure. Synonym: ala minor ossis sphenoidalis, ala orbitalis, Ingrassia's apophysis, Ingrassia's wing. (05 Mar 2000) |
| ala nasi | The outer more or less flaring wall of each nostril. Synonym: ala nasi, pinna nasi. (05 Mar 2000) |