| pore | 1. One of the minute orifices in an animal or vegetable membrane, for transpiration, absorption, etc. 2. A minute opening or passageway; an interstice between the constituent particles or molecules of a body; as, the pores of stones. Origin: F, fr. L. Porus, Gr. A passage, a pore. See Fare. Source: Websters Dictionary (01 Mar 1998) |
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| porencephalia | The occurrence of cavities in the brain substance, communicating usually with the lateral ventricles. Synonym: porencephalia, spelencephaly. Origin: G. Poros, pore, + enkephalos, brain (05 Mar 2000) |
| porencephalic | Relating to or characterised by porencephaly. Synonym: porencephalous. (05 Mar 2000) |
| porencephalitis | Chronic inflammation of the brain with the formation of cavities in the organ's substance. Origin: G. Poros, pore, + enkephalos, brain, + -itis, inflammation (05 Mar 2000) |
| porencephalous | Relating to or characterised by porencephaly. Synonym: porencephalous. (05 Mar 2000) |
| porencephaly | The occurrence of cavities in the brain substance, communicating usually with the lateral ventricles. Synonym: porencephalia, spelencephaly. Origin: G. Poros, pore, + enkephalos, brain (05 Mar 2000) |
| gustatory pore | The minute opening of a taste bud on the surface of the oral mucosa through which the gustatory hairs of the specialised neuroepithelial gustatory cells project. Synonym: porus gustatorius, taste pore. (05 Mar 2000) |
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| water pore | 1. <zoology> A pore by which the water tubes of various invertebrates open externally. 2. <botany> One of certain minute pores in the leaves of some plants. They are without true guardian cells, but in other respects closely resemble ordinary stomata. Source: Websters Dictionary (01 Mar 1998) |
| skin pore | The surface opening of the duct of a sweat gland. Synonym: porus sudoriferus, porus, pore, skin pore. (05 Mar 2000) |
| soil pore | An area within soil occupied by either air or water, resulting from the arrangement of individual soil particles. (09 Oct 1997) |
| nuclear pore | <cell biology> Openings in the nuclear envelope, diameter about 10 nm, through which molecules such as nuclear proteins synthesised in the cytoplasm) and mRNA must pass. Pores are generated by a large protein assembly. (18 Nov 1997) |
| sweat pore | The surface opening of the duct of a sweat gland. Synonym: porus sudoriferus, porus, pore, skin pore. (05 Mar 2000) |
| dilated pore | An enlarged follicular opening of the skin, with a keratinous plug and occasional lanugo or mature hair. Synonym: acquired trichoepithelioma. (05 Mar 2000) |
| internal acoustic pore | The inner opening of the internal acoustic meatus on the posterior surface of the petrous part of the temporal bone. Synonym: porus acusticus internus, internal acoustic foramen, internal acoustic pore, auditory pore, internal auditory foramen, orifice of internal acoustic meatus. (05 Mar 2000) |
| taste pore | The minute opening of a taste bud on the surface of the oral mucosa through which the gustatory hairs of the specialised neuroepithelial gustatory cells project. Synonym: porus gustatorius, taste pore. (05 Mar 2000) |
| external acoustic pore | The orifice of the external acoustic meatus in the tympanic portion of the temporal bone. Synonym: porus acusticus externus, external acoustic foramen, external acoustic pore, external auditory pore, external auditory foramen, orifice of external acoustic meatus. (05 Mar 2000) |