| LGL | large granular leukocyte; large granular lymphocyte; Lown-Ganong-Levine [syndrome] |
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| APGL | alkaline phosphatase activity of granular leukocytes |
| CDGG | corneal dystrophy Groenouw type, granular |
| EGM | electrogram; extracellular granular material |
| GC | ganglion cell; gas chromatography; general circulation; general closure; general condition; generali... |
| GAC | Granular Activated Carbon |
|---|---|
| GCT | Granular Cell Tumour |
| GCT | Granular convoluted tubule |
| GER | Granular endoplasmic reticulum |
| GL | granular lymphocyte |
| granular pits | Pits on the inner surface of the skull, along the course of the superior sagittal sinus, in which are lodged the arachnoidal granulations. Synonym: foveolae granulares, pacchionian depressions. (05 Mar 2000) |
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| auditory pits | Paired depressions, one on either side of the head of the embryo, marking the location of the future auditory vesicles. Synonym: otic pits. (05 Mar 2000) |
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| coated pits, cell-membrane | Specialised regions of the cell membrane composed of pits coated with a bristle covering made of the protein clathrin. These pits are the entry route for macromolecules bound by cell surface receptors. The pits are then internalised into the cytoplasm to form the coated vesicles. (12 Dec 1998) |
| commisural pits | Similar to lip pits but found at the labial commisures. (05 Mar 2000) |
| nail pits | Small punctate depressions on the surface of the nail plate due to defective nail formation; seen in psoriasis and other disorders. See: geographic stippling of nails. (05 Mar 2000) |
| nasal pits | The paired depressions formed when the nasal placodes come to lie below the general external contour of the developing face as a result of the rapid growth of the adjacent nasal elevations; the pit's are the primordia of the rostral portions of the nasal chambers. Synonym: olfactory pits. (05 Mar 2000) |
| iris pits | Colobomas affecting the stroma of the iris with pigment epithelium intact. (05 Mar 2000) |
| olfactory pits | The paired depressions formed when the nasal placodes come to lie below the general external contour of the developing face as a result of the rapid growth of the adjacent nasal elevations; the pit's are the primordia of the rostral portions of the nasal chambers. Synonym: olfactory pits. (05 Mar 2000) |
| otic pits | Paired depressions, one on either side of the head of the embryo, marking the location of the future auditory vesicles. Synonym: otic pits. (05 Mar 2000) |
| lens pits | The paired depressions formed in the superficial ectoderm of the embryonic head as the lens placodes sink in toward the optic cup; the external openings of the pit's are closed as the lens vesicles are formed. (05 Mar 2000) |
| lip pits | Malformations of the lip seen in unilateral or bilateral depressions or fistulae. May be hereditary or associated with cleft lip and/or palate. (05 Mar 2000) |
| Paneth's granular cells | Cell's, located at the base of intestinal glands of the small intestine, which contain large acidophilic refractile granules and may produce lysozyme. Synonym: Davidoff's cells. (05 Mar 2000) |
| granular | 1. Composed of or resembling granules or granulations. 2. Particles with strong affinity for nuclear stains, seen in many bacterial species. (05 Mar 2000) |
| granular cast | A relatively dark, dense urinary cast of coarsely or finely particulate cellular debris and other proteinaceous material, frequently seen in chronic renal disease but also in the recovery phase of acute renal failure. See: waxy cast. (05 Mar 2000) |
| granular cell tumour | Unusual tumour affecting any site of the body, but most often encountered in the head and neck. Considerable debate has surrounded the histogenesis of this neoplasm; however, it is considered to be a myoblastoma of, usually, a benign nature. It affects women more often than men. When it develops beneath the epidermis or mucous membrane, it can lead to proliferation of the squamous cells and mimic squamous cell carcinoma. (12 Dec 1998) |
| granular component of nucleolus | Area of nucleolus that appears granular in the electron microscope and contains 15nm diameter particles that are maturing ribosomes. In contrast to the pale staining and fibrillar areas. (18 Nov 1997) |
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