acute angle
D factor
| key vein | <anatomy, vein> A deep-seated, dilated vein causing a "spider burst" on the surface. (05 Mar 2000) |
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| foramen of Key-Retzius | One of the two lateral openings of the fourth ventricle into the subarachnoid space at the cerebellopontine angle. Synonym: apertura lateralis ventriculi quarti, foramen lateralis ventriculi quarti, foramen of Key-Retzius, foramen of Luschka, Retzius' foramen. (05 Mar 2000) |
| models, anatomic | Three-dimensional representation to show anatomic structures. (12 Dec 1998) |
| models, biological | Theoretical representations that simulate the behaviour or activity of biological processes or diseases. For disease models in living animals, disease models, animal is available. Biological models include the use of mathematical equations, computers, and other electronic equipment. (12 Dec 1998) |
| models, cardiovascular | Theoretical representations that simulate the behaviour or activity of the cardiovascular system, processes, or phenomena; includes the use of mathematical equations, computers and other electronic equipment. (12 Dec 1998) |
| models, chemical | Theoretical representations that simulate the behaviour or activity of chemical processes or phenomena; includes the use of mathematical equations, computers, and other electronic equipment. (12 Dec 1998) |
| models, econometric | The application of mathematical formulas and statistical techniques to the testing and quantifying of economic theories and the solution of economic problems. (12 Dec 1998) |
| models, economic | Statistical models of the production, distribution, and consumption of goods and services, as well as of financial considerations. For the application of statistics to the testing and quantifying of economic theories models, econometric is available. (12 Dec 1998) |
| models, educational | Theoretical models which propose methods of learning or teaching as a basis or adjunct to changes in attitude or behaviour. These educational interventions are usually applied in the fields of health and patient education but are not restricted to patient care. (12 Dec 1998) |
| models, genetic | Theoretical representations that simulate the behaviour or activity of genetic processes or phenomena. They include the use of mathematical equations, computers, and other electronic equipment. (12 Dec 1998) |
| models, immunological | Theoretical representations that simulate the behaviour or activity of immune system, processes, or phenomena. They include the use of mathematical equations, computers, and other electrical equipment. (12 Dec 1998) |
| models, molecular | Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures. (12 Dec 1998) |
| models, neurological | Theoretical representations that simulate the behaviour or activity of the neurological system, processes or phenomena; includes the use of mathematical equations, computers, and other electronic equipment. (12 Dec 1998) |
| models, nursing | Theoretical models simulating behaviour or activities in nursing, including nursing care, management and economics, theory, assessment, research, and education. Some examples of these models include orem self-care model, roy adaptation model, and rogers life process model. (12 Dec 1998) |
| models, organizational | Theoretical representations and constructs that describe or explain the structure and hierarchy of relationships and interactions within or between formal organizational entities or informal social groups. (12 Dec 1998) |