| LFS | lateral facet syndrome; Li-Fraumeni syndrome; limbic forebrain structure; liver function series |
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| UFD | ultrasonic flow detector; unilateral facet dislocation |
| LSO | lateral superior olive; left salpingo-oophorectomy; left superior oblique; lumbosacral orthosis |
| ASIS | Anterior Superior Iliac Spine |
| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
| trochlear nerve | <anatomy, nerve> The trochlear nerve controls an extraocular muscle. Lesions of this nerve will result in rotation of the eyeball upward and outward (and double vision). Synonym: cranial nerve IV. (27 Sep 1997) |
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| trochlear notch | The large saemicircular notch at the proximal extremity of the ulna between the olecranon and coronoid processes that articulates with the trochlea of the humerus. Synonym: incisura trochlearis, incisura semilunaris ulnae, semilunar notch. (05 Mar 2000) |
| trochlear nucleus | A group of motor neurons innervating the superior oblique muscle of the contralateral eye. The nucleus lies in the caudal half of the midbrain, behind the oculomotor nucleus, in the most ventral part of the central gray substance, near the midline. Synonym: nucleus nervi trochlearis, nucleus of trochlear nerve. (05 Mar 2000) |
| trochlear pit | A shallow depression in the roof of the orbit close to the medial margin to which is attached the pulley for the superior oblique tendon. Synonym: fovea trochlearis, fossa trochlearis, trochlear fossa, trochlear pit. (05 Mar 2000) |
| trochlear process | A projection from the lateral side of the calcaneus between the tendons of the peroneus longus and brevis. Synonym: trochlea peronealis, trochlea fibularis calcanei, peroneal pulley, processus trochlearis, spina peronealis, trochlear process. (05 Mar 2000) |
| trochlear spine | A spicule of bone arising from the edge of the trochlear fovea, giving attachment to the pulley of the superior oblique muscle of the eyeball. Synonym: spina trochlearis. (05 Mar 2000) |
| trochlear synovial bursa | <anatomy> The synovial sheath enclosing the tendon of the superior oblique muscle as it passes through the trochlea. Synonym: vagina tendinis musculi obliqui superioris, synovial trochlear bursa, trochlear synovial bursa, vagina synovialis trochleae. (05 Mar 2000) |
| facet | 1. A little face; a small, plane surface; as, the facets of a diamond. Alternative forms: facette. 2. <anatomy> A smooth circumscribed surface; as, the articular facet of a bone. 3. The narrow plane surface between flutings of a column. 4. <entomology, zoology> One of the numerous small eyes which make up the compound eyes of insects and crustaceans. Origin: F. Facette, dim. Of face face. See Face. Source: Websters Dictionary (01 Mar 1998) |
| facet joints | The synovial joints between zygapophyses or articular processes of the vertebrae. Synonym: articulationes zygapophyseales, facet joints, interarticular joints, juncturae zygapophyseales. (05 Mar 2000) |
| facet of atlas for dens | A circular facet on the posterior (inner) surface of the anterior arch of the atlas which articulates with the dens of the axis. Synonym: fovea dentis atlantis, pit of atlas for dens. (05 Mar 2000) |
| facet rhizotomy | A percutaneous radio frequency lysis of the innervation of a facet. (05 Mar 2000) |
| Lenoir's facet | The medial articular surface of the patella. (05 Mar 2000) |
| body of talus | The large posterior part of the talus forming the trochlea above for articulation with the tibia and fibula and articulating below with the calcaneus. Synonym: corpus tali. (05 Mar 2000) |
| calcaneal articular surface of talus | One of three articular surfaces on the talus for union with the calcaneus: facies articularis calcanea anterior tali, facies articularis calcanea media tali, and facies articularis calcanea posterior tali. Synonym: facies articularis calcanea tali. (05 Mar 2000) |
| medial malleolar surface of talus | The surface of the trochlea of the talus that articulates with the medial malleolus of the tibia. Synonym: facies malleolaris medialis tali. (05 Mar 2000) |