The trigeminal lemniscus or trigeminothalamic tract is a somatosensory tract containing second-order neuron fibers of the trigeminal system. It consists...
4 KB (398 words) - 13:56, 27 July 2024
body is carried to the thalamus by the medial lemniscus, and from the face by the trigeminal lemniscus (both the anterior and posterior trigeminothalamic...
34 KB (4,141 words) - 07:26, 4 April 2024
diencephalon. The trigeminal lemniscus is sometimes considered as the cephalic part of the medial lemniscus. The spinal lemniscus constitutes the spinothalamic...
1 KB (79 words) - 13:00, 13 December 2022
ventral trigeminal tract along with those fibers arising from the spinal trigeminal nucleus. The DTT may be likened functionally to the medial lemniscus. Trigeminal...
2 KB (201 words) - 14:42, 27 July 2024
principal sensory nucleus of trigeminal nerve (synapse) → second-order neurons (partial decussation) → trigeminal lemniscus (in midbrain) → (mostly contralateral)...
2 KB (142 words) - 14:13, 27 July 2024
The dorsal column–medial lemniscus pathway (DCML) (also known as the posterior column-medial lemniscus pathway, PCML) is a sensory pathway of the central...
14 KB (1,741 words) - 18:38, 13 June 2024
the neck triceps triceps reflex tricuspid valve trigeminal ganglion trigeminal lemniscus trigeminal nerve Trigone of urinary bladder triquetral triticeal...
55 KB (4,460 words) - 17:52, 17 June 2024
these nuclei are the second-order neurons of the posterior column-medial lemniscus pathway, and their axons, called the internal arcuate fibers or fasciculi...
14 KB (1,621 words) - 04:24, 1 July 2024
fasciculus Thalamic fasciculus PCML Medial lemniscus Trigeminal lemniscus Spinothalamic tract Lateral lemniscus Dentatothalamic tract Acoustic radiation...
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system Gamma system Dorsal column–medial lemniscus pathway Gracile fasciculus Cuneate fasciculus Medial lemniscus Spinothalamic tract Lateral spinothalamic...
21 KB (1,695 words) - 23:13, 27 May 2024
arteries) leads to death of the ipsilateral medullary pyramid, the medial lemniscus, and the hypoglossal nerve fibers that pass through the medulla. The spinothalamic...
5 KB (373 words) - 21:34, 28 July 2024
from the tail. Scheme showing the course of the fibers of the lemniscus; medial lemniscus in blue, lateral in red. The sensory tract. Fourth ventricle...
7 KB (742 words) - 19:54, 8 June 2023
external arcuate fibers, Internal arcuate fibers) → Medial lemniscus/Trigeminal lemniscus → Thalamus (VPL, VPM) 3°: → Posterior limb of internal capsule...
2 KB (199 words) - 18:13, 23 November 2023
include the corticospinal tract (motor function), the dorsal column-medial lemniscus pathway (fine touch, vibration sensation, and proprioception), and the...
22 KB (2,533 words) - 15:10, 20 July 2024
medial lemniscus, and spinothalamic tracts. Ventral posteromedial nucleus, which receives sensory information from the head and face via the trigeminal nerve...
3 KB (219 words) - 07:15, 17 September 2023
from the face and head enter the brain via cranial nerves such as the trigeminal nerve. The neural pathways that go to the brain are structured such that...
36 KB (4,215 words) - 15:06, 23 July 2024
fibers in the contralateral lateral lemniscus. The lateral lemniscus contains cells of the nuclei of the lateral lemniscus, and in turn projects to the inferior...
17 KB (2,115 words) - 03:17, 12 June 2024
Fibers going to raphé Fibers taking an oblique course Lemniscus Inferior sensory root of trigeminal Cerebrospinal fasciculus Raphé Fourth ventricle Inferior...
7 KB (665 words) - 22:03, 24 July 2024
coordination) is a prominent symptom early in the disease course. The trigeminal nerve ganglion is also commonly affected leading to facial numbness. Motor...
12 KB (1,272 words) - 18:42, 28 February 2024
called the medial lemniscus. The internal arcuate fibers are part of the second-order neurons of the posterior column-medial lemniscus system, and are important...
2 KB (153 words) - 22:20, 14 August 2022
Conscious proprioception is communicated by the dorsal column-medial lemniscus pathway to the cerebrum. Nonconscious proprioception is communicated primarily...
56 KB (6,916 words) - 15:44, 4 July 2024
extremities. Classically, syringomyelia spares the dorsal column/medial lemniscus of the spinal cord, leaving pressure, vibration, touch and proprioception...
28 KB (3,320 words) - 09:58, 16 January 2024
3’’, its external part (reticularis grisea). 4. Raphé. 5. Pyramid. 6. Lemniscus. 7. Inferior olivary nucleus with the two accessory olivary nuclei. 8...
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part of the VB. The VB gets inputs from the spinothalamic tract, medial lemniscus, and corticothalamic tract. The main output of the VB is the primary somatosensory...
6 KB (881 words) - 07:24, 17 September 2023
of neurons through tracts in the spinal cord. The dorsal column–medial lemniscus pathway contains information about fine touch, vibration and position...
169 KB (18,796 words) - 11:29, 9 July 2024
Deiters’s nucleus are supposed to cross and ascend in the opposite medial lemniscus to the ventro-lateral nuclei of the thalamus; still other fibers pass...
3 KB (291 words) - 16:57, 18 February 2024