| DRG | Dorsal Root Ganglia |
|---|---|
| ICBG | idiopathic calcification of basal ganglia |
| SCBG | symmetric calcification of the basal cerebral ganglia |
| BG | Basal Ganglia |
|---|---|
| BGC | Basal ganglia calcification |
| DRG | Dorsal Root Ganglia |
| NG | Nodose ganglia |
| SCG | Superior cervical ganglia |
| Remak's ganglia | Groups of nerve cells in the wall of the venous sinus where it joins the right atrium of the heart, autonomic ganglia in nerves of the stomach. (05 Mar 2000) |
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| Remak, Ernst | <person> German neurologist, 1848-1911. See: Remak's reflex, Remak's sign. (05 Mar 2000) |
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| Remak, Robert | <person> Polish-German anatomist and histologist, 1815-1865. See: Remak's nuclear division, Remak's fibres, Remak's ganglia, Remak's plexus. (05 Mar 2000) |
| Remak's fibres | A fibre having no myelin covering (CNS); a naked axon; in the PNS represented by all axons lying in troughs in a single Schwann cell (Schwann cell unit); a slow conducting fibre. Synonym: gray fibres, nonmedullated fibres, Remak's fibres. (05 Mar 2000) |
| Remak's nuclear division | <cell biology> An unusual form of nuclear division, in which the nucleus simply constricts, rather like a cell without chromosome condensation or spindle formation. Partitioning of daughter chromosomes is haphazard. Observed in some Protozoa. (18 Nov 1997) |
| Remak's plexus | A gangliated plexus of unmyelinated nerve fibres, derived chiefly from the superior mesenteric plexus, ramifying in the intestinal submucosa. Synonym: plexus submucosus, Meissner's plexus, Remak's plexus. (05 Mar 2000) |
| Remak's reflex | Plantar flexion of the first three toes and, sometimes, the foot with extension of the knee induced by stroking of the upper anterior surface of the thigh; it occurs when the conducting paths in the cord are interrupted. (05 Mar 2000) |
| Remak's sign | <clinical sign> Dissociation of the sensations of touch and of pain in tabes dorsalis and polyneuritis. (05 Mar 2000) |
| aorticorenal ganglia | A semidetached portion of the coeliac ganglia, at the origin of each renal artery; contains the sympathetic neurons innervating the vasculature of the kidney. Synonym: ganglia aorticorenalia. (05 Mar 2000) |
| Auerbach's ganglia | Collections of parasympathetic nerve cells in the myenteric plexus. See: myenteric plexus. (05 Mar 2000) |
| autonomic ganglia | Visceral ganglia. See: autonomic nervous system. (05 Mar 2000) |
| basal ganglia | <anatomy> Three large subcortical nuclei of the vertebrate brain: the putamen, the caudate nucleus and the globus pallidus. They participate in the control of movement along with the cerebellum, the corticospinal system and other descending motor systems. Lesions of the basal ganglia occur in a variety of motor disorders including Parkinson's disease and Huntingdon's chorea. (15 Nov 1997) |
| basal ganglia calcification | <radiology> Idiopathic: normal variant (50%), abnormal calcium metabolism, hyperparathyroidism, hypo-, pseudohypo-, and pseudo-pseudohypoparathyroidism, ToRCHS infection (especially CMV, toxo), tuberous sclerosis, Cockayne syndrome, Fahr syndrome (ferrocalcinosis), lipoid proteinosis (hyalinosis cutis) (12 Dec 1998) |
| cardiac ganglia | Parasympathetic ganglia of the cardiac plexus lying between the arch of the aorta and the bifurcation of the pulmonary artery. Synonym: ganglia cardiaca, Wrisberg's ganglia. (05 Mar 2000) |
| ganglia | <pathology> A mass of nerve tissue (grey matter) or a group of nerve cell bodies. <anatomy> Also refers to specific groups within the brain or spinal cord (as basal ganglia). Ganglion is the singular of ganglia. (16 Dec 1997) |
| ganglia aorticorenalia | A semidetached portion of the coeliac ganglia, at the origin of each renal artery; contains the sympathetic neurons innervating the vasculature of the kidney. Synonym: ganglia aorticorenalia. (05 Mar 2000) |
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