| 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) |
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| 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) |
| trochleariform | Pulley-shaped. Synonym: trochlear, trochleariform, trochlearis. (05 Mar 2000) |
| trochlearis | Synonym: trochlear. Synonym: trochleiform. Origin: L. (05 Mar 2000) |
| trochleary | <anatomy> Pertaining to, or connected with, a trochlea; trochlear; as, the trochleary, or trochlear, nerve. Source: Websters Dictionary (01 Mar 1998) |
| trochlear |
The notch within the hook-like proximal end of the ulna that slides in and out of the olecranon fossa of the humerus.
Ãâó: www.modernhumanorigins.com/t.html
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| trochlearis |
pulley-shaped; like a cylinder contracted in the middle.
Ãâó: www.biology.lsu.edu/heydrjay/ThomasSay/terms.html
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| trochlea |
Gr. trochileia, a pulley. Trochlear nerve supplies the superior extraocular oblique muscle, whose tendon passes through a fibrous ring, the trochlea.
Ãâó: www.vh.org/adult/provider/anatomy/MicroscopicAnato...
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| trochlear |
Relating to trochlea.
Ãâó: www.vh.org/adult/provider/anatomy/MicroscopicAnato...
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| trochlear synovial b. |
vagina synovialis musculi obliqui superioris.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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