| petrosphenoid | Relating to the petrous portion of the temporal bone and to the sphenoid bone. (05 Mar 2000) |
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| 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) |
| Pette, H | <person> German neuropathologist, 1887-1964. See: Pette-Doring disease. (05 Mar 2000) |
| petiole |
a stalk or stem by which something is attached.
Ãâó: gmbis.marinebiodiversity.ca/BayOfFundy/glossM-P.ht...
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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.
Ãâó: www.peakagents.ca/glossary/p7.htm
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| PET |
PET (positron emission tomography) is an x-ray test to determine the activity and location of the tumor.
Ãâó: nydailynews.healthology.com/nydailynews/15836.htm
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| petiole |
Stalk of a leaf which is the attachment to a stem.
Ãâó: www.botanyvt.com/pages/dictionary.shtml
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| petrify |
To convert into stone or a stony substance.
Ãâó: www.nps.gov/maca/learnhome/cur_p_glo.htm
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| PET | the property of being very small in size |
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| PET | the logical fallacy of assuming the conclusion in the premises |
| PET | the logical fallacy of assuming the conclusion in the premises |
| PET | a formal message requesting something that is submitted to an authority |
| PET | reverent petition to a deity |
| PET | write a petition for something to somebody |
| PET | of the nature of or expressing a petition |
| PET | one praying humbly for something |
| PET | someone who petitions a court for redress of a grievance or recovery of a right |
| PET | an Italian poet famous for love lyrics (1304-1374) |
| PET | an Italian poet famous for love lyrics (1304-1374) |
| PET | a sonnet consisting of an octave with the rhyme pattern abbaabba, followed by a sestet with the rhyme pattern cdecde or cdcdcd |
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