| NHS | CCC National Health Service Centre for Coding and Classification [UK] |
|---|---|
| WHRC | World Health Research Centre |
| germinal centre of Flemming | The lightly staining centre in a lymphatic nodule in which the predominant cells are large lymphocytes and macrophages. Synonym: reaction centre. (05 Mar 2000) |
|---|---|
| cell centre | Microtubule organising centre of the cell, the pericentriolar region. (18 Nov 1997) |
| vital centre | Centre essential to life; usually refers to the centres located in the medulla oblongata which are necessary for the maintenance of respiration and circulation. (05 Mar 2000) |
| medullary centre | The great mass of white matter composing the interior of the cerebral hemisphere; the name refers to the general shape of this white core in horizontal sections of the hemisphere. Synonym: centrum medullare, centrum ovale, medullary centre, semioval centre, Vicq d'Azyr's centrum semiovale, Vieussens' centrum. (05 Mar 2000) |
| centre | 1. The middle point of a body; loosely, the interior of a body. A centre of any kind, especially an anatomical centre. 2. A group of nerve cells governing a specific function. Synonym: centrum. Origin: L. Centrum; G. Kentron (05 Mar 2000) |
| centre median de Luys | Synonym: centromedian nucleus. Origin: Fr. (05 Mar 2000) |
| centre of ossification | The site of earliest bone formation via accumulation of osteoblasts within connective tissue (membranous ossification) or of earliest destruction of cartilage prior to onset of ossification (endochondral ossification). Synonym: punctum ossificationis, ossific centre, point of ossification. (05 Mar 2000) |
| centre of ridge | The buccolingual midline of the residual ridge. (05 Mar 2000) |
| centre of rotation | A point or line around which all other points in a body move. See: axis. (05 Mar 2000) |
| respiratory centre | The region in the medulla oblongata concerned with integrating afferent information to determine the signals to the respiratory muscles; the inspiratory and expiratory centre's considered together. (05 Mar 2000) |
| chiral centre | <chemistry> A tetrahedral carbon atom that bears four different substituents. (09 Jan 1998) |
| chondrification centre | A site of earliest cartilage formation in the body. (05 Mar 2000) |
| guiding centre | <radiobiology> Particles placed in a magnetic field will gyrate in circles around the magnetic field lines, and drift in various directions. The guiding centre represents the instantaneous centre of the circular motion. The idea is that you can think of the guiding centre as drifting, and the particle as orbiting the guiding centre. (09 Oct 1997) |
| ciliospinal centre | The preganglionic motor neurons in the first thoracic segment of the spinal cord which give rise to the sympathetic innervation of the dilator muscle of the eye's pupil. Synonym: Budge's centre. (05 Mar 2000) |
| microtubule organising centre | <cell biology> Rather amorphous region of cytoplasm from which microtubules radiate. The pattern and number of microtubules is determined by the microtubule organising centre. The pericentriolar region is the major microtubule organising centre in animal cells, the basal body of a cilium is another example. Activity of microtubule organising centres can be regulated, but the mechanism is unclear. Acronym: MTOC (18 Nov 1997) |