| ramus tonsillaris arteriae facialis | <anatomy, artery> Primary blood supply to palatine tonsil, with extensive anastomoses with other tonsillar arteries. Synonym: ramus tonsillaris arteriae facialis. (05 Mar 2000) |
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| ramus transversus arteriae circumflexae femoris lateralis | Transverse branches of lateral femoral circumflex artery. See: transverse branches. (05 Mar 2000) |
| ramus transversus arteriae circumflexae femoris medialis | Transverse branches of medial femoral circumflex artery See: transverse branches. (05 Mar 2000) |
| ramus tubarius arteriae uterinae | <anatomy, artery> Terminal branch of uterine artery (with ovarian branch) supplying medial portion of uterine tube, anastomosing with tubal branch of ovarian artery. Synonym: ramus tubarius arteriae uterinae. (05 Mar 2000) |
| pars basalis arteriae pulmonalis | See: right pulmonary artery, left pulmonary artery. (05 Mar 2000) |
| pars cavernosa arteriae carotidis internae | <anatomy, artery> The tortuous portion of the internal carotid artery located within the cavernous sinus; it has numerous small branches. Synonym: pars cavernosa arteriae carotidis internae. (05 Mar 2000) |
| pars cerebralis arteriae carotidis internae | <anatomy, artery> The portion of the internal carotid artery that supplies the brain; its branches are: superior hypophyseal, clival, ophthalmic, anterior choroidal, anterior cerebral, and middle cerebral. Synonym: pars cerebralis arteriae carotidis internae. (05 Mar 2000) |
| pars cervicalis arteriae carotidis internae | <anatomy, artery> The unbranched portion located in the neck. Synonym: pars cervicalis arteriae carotidis internae. (05 Mar 2000) |
| pars corticalis arteriae cerebralis mediae | An alternate term for cortical part of middle cerebral artery. See: middle cerebral artery. (05 Mar 2000) |
| pars insularis arteriae cerebralis mediae | pars insularis arteriae cerebralis mediae |
| pars intracranialis arteriae vertebralis | See: vertebral artery. (05 Mar 2000) |
| pars petrosa arteriae carotidis internae | <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) |
| pars precommunicalis arteriae cerebri anterior | pars precommunicalis arteriae cerebri anterior |
| pars sphenoidalis arteriae cerebralis mediae | pars sphenoidalis arteriae cerebralis mediae |
| pars transversaria arteriae vertebralis | <anatomy, artery> Paired arteries which supply the muscles of the neck, spinal cord and cerebellum. (27 Sep 1997) |