| petrosomastoid | <anatomy> Of or pertaining to the petrous and mastoid parts of the temporal bone, periotic. Origin: Petro + mastoid. Source: Websters Dictionary (01 Mar 1998) |
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| petrosphenoid | Relating to the petrous portion of the temporal bone and to the sphenoid bone. (05 Mar 2000) |
| petrosphenoidal syndrome | <syndrome> Neoplastic infiltration of the apex of the petrous bone and the anterior part of the foramen lacerum. (05 Mar 2000) |
| petrosquamosal | Petrosquamous Relating to the petrous and the squamous portions of the temporal bone. Synonym: squamopetrosal. (05 Mar 2000) |
| petrosquamous fissure | A shallow fissure indicating externally the line of fusion of the petrous and squamous portions of the temporal bone. Synonym: fissura petrosquamosa. (05 Mar 2000) |
| petrostaphylinus | An obsolete term for the levator veli palatini muscle. Origin: G. Petra, stone, + staphyle, uvula (05 Mar 2000) |
| petrostearine | A solid unctuous material, of which candles are made. Origin: Petro + stearine. Source: Websters Dictionary (01 Mar 1998) |
| petrotympanic fissure | A fissure between the tympanic and petrous portions of the temporal bone; it transmits the chorda tympani nerve through a small patent portion, the anterior canaliculus of the chorda tympani. Synonym: fissura petrotympanica, glaserian fissure. (05 Mar 2000) |
| petrous | 1. Like stone; hard; stony; rocky; as, the petrous part of the temporal bone. 2. <anatomy> Same as Petrosal. Origin: L. Petrosus, fr. Petra a stone. Source: Websters Dictionary (01 Mar 1998) |
| petrous bone | <anatomy, artery> The part of the internal carotid artery in the carotid canal; its branches are carotidotympanic arteries and the artery of the pterygoid canal. Synonym: pars petrosa arteriae carotidis internae, petrous bone. (05 Mar 2000) |
| petrous ganglion | <anatomy, nerve> The lower of two sensory ganglion's on the glossopharyngeal nerve as it traverses the jugular foramen. Synonym: ganglion inferius nervi glossopharyngei, Andersch's ganglion, extracranial ganglia, ganglion extracraniale, petrosal ganglion, petrous ganglion. (05 Mar 2000) |
| petrous part of internal carotid artery | <anatomy, artery> The part of the internal carotid artery in the carotid canal; its branches are carotidotympanic arteries and the artery of the pterygoid canal. Synonym: pars petrosa arteriae carotidis internae, petrous bone. (05 Mar 2000) |
| petrous part of temporal bone | The part of the temporal bone that contains the structures of the inner ear and the second part of the internal carotid artery; in antenatal life it appears as a separate ossification centre. Synonym: pars petrosa ossis temporalis, periotic bone, petrosal bone, petrous pyramid. (05 Mar 2000) |
| petrous pyramid | The part of the temporal bone that contains the structures of the inner ear and the second part of the internal carotid artery; in antenatal life it appears as a separate ossification centre. Synonym: pars petrosa ossis temporalis, periotic bone, petrosal bone, petrous pyramid. (05 Mar 2000) |
| petrousitis | An inflammation involving the petrous portion of the temporal bone and its air cells. Synonym: petrousitis. (05 Mar 2000) |
| petr- |
In Egypt petr was "the grand interpreter". From ptr, "to show".
출처: www.geocities.com/jayce8565/TwoBabylonsDefinitions...
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| petroleum |
An oily, flammable, liquid solution of yellowish green to black hydrocarbons, which occur naturally in the earth. When distilled, it yields gasoline, kerosene, paraffin, fuel oil, benzene, etc., which are used in fuels, wood preservatives, lubricating oils and asphalt.
출처: www.peakagents.ca/glossary/p7.htm
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| petrify |
To convert into stone or a stony substance.
출처: www.nps.gov/maca/learnhome/cur_p_glo.htm
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| petrification |
A process that replaces living materials (wood or bone) with mineral matter. Organic matter is thus turned to stone.
출처: www.nps.gov/maca/learnhome/cur_p_glo.htm
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| petrosal |
A middle petrosal sinus might be present. The superior petrosal sinus occasionally communicates via an aberrant vein with the superior ophthalmic vein.
출처: www.vh.org/adult/provider/anatomy/AnatomicVariants...
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| petr | lampreys |
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| petr | parsley |
| petr | annual or perennial herb with aromatic finely-cut leaves |
| petr | a variety of parsley having flat leaves |
| petr | parsley with smooth leaves and enlarged edible taproot resembling a savory parsnip |
| petr | (of bone especially the temporal bone) resembling stone in hardness |
| petr | the last Dutch colonial administrator of New Netherland |