the medial lemniscus cause an impairment of vibratory and touch-pressure sense. Lemniscus means "ribbon", reflecting the elongated tract of the medial lemniscus...
4 KB (456 words) - 17:00, 24 August 2024
The dorsal column–medial lemniscus pathway (DCML) (also known as the posterior column-medial lemniscus pathway (PCML) is the major sensory pathway of the...
15 KB (1,754 words) - 19:21, 25 August 2024
A lemniscus (Greek for ribbon or band) is a bundle of secondary sensory fibers in the brainstem. The medial lemniscus and lateral lemniscus terminate...
1 KB (79 words) - 16:19, 19 October 2024
of the lateral lemniscus. There are three small nuclei on each of the lateral lemnisci: the intermediate nucleus of the lateral lemniscus (INLL) the ventral...
7 KB (851 words) - 08:48, 31 October 2024
of the medial lemniscus due to the close proximity of the two ascending tracts. Like the medial lemniscus in the dorsal column-medial lemniscus pathway...
4 KB (421 words) - 10:26, 19 August 2024
Spinothalamic tract (redirect from Spinal lemniscus)
the spinal cord, rather than in the brainstem like the dorsal column-medial lemniscus pathway and lateral corticospinal tract. It is one of the three tracts...
14 KB (1,583 words) - 03:27, 23 October 2024
arteries) leads to death of the ipsilateral medullary pyramid, the medial lemniscus, and the hypoglossal nerve fibers that pass through the medulla. The...
5 KB (373 words) - 21:34, 28 July 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 (1,626 words) - 07:29, 12 September 2024
The medial longitudinal fasciculus (MLF) is a prominent bundle of nerve fibres which pass within the ventral/anterior portion of periaqueductal gray of...
11 KB (1,041 words) - 16:10, 16 October 2024
nuclei are a pair of nuclei in the dorsal columns of the dorsal column–medial lemniscus pathway (DCML) in the brainstem. The name refers collectively to the...
7 KB (744 words) - 09:04, 21 August 2024
spinal injury. This is a result of a lesion affecting the dorsal column-medial lemniscus tract, well localized (deep) touch, conscious proprioception, vibration...
13 KB (1,691 words) - 19:22, 2 July 2024
Sensory decussation (redirect from Decussation of the lemniscus)
the decussation is called the medial lemniscus. Unlike other ascending tracts of the brain, fibres of the medial lemniscus do not give off collateral branches...
3 KB (285 words) - 17:14, 24 August 2024
Ventral posteromedial nucleus (redirect from Ventral posterior medial nucleus)
neighbour the ventral posterolateral nucleus serves for dorsal column–medial lemniscus pathway 2nd-order neurons. The term "ventral posteromedial nucleus"...
6 KB (596 words) - 03:45, 27 October 2024
include the corticospinal tract (motor function), the dorsal column-medial lemniscus pathway (fine touch, vibration sensation, and proprioception), and...
24 KB (2,728 words) - 12:42, 8 October 2024
The dorsal column–medial lemniscus pathway (DCML pathway), and the anterolateral system (ALS). In the dorsal column-medial lemniscus pathway, a primary...
43 KB (5,117 words) - 05:03, 26 October 2024
Foville's syndrome (redirect from Inferior medial pontine syndrome)
nuclei of cranial nerves VI and VII, corticospinal tract, medial lemniscus, and the medial longitudinal fasciculus. There is involvement of the fifth...
3 KB (175 words) - 20:13, 5 January 2023
second-order neurons of the neospinothalamic tract and medial lemniscus (of the dorsal column-medial lemniscus pathway) which synapse with the third-order neurons...
4 KB (378 words) - 03:40, 22 October 2024
vestibulospinal tract Medial vestibulospinal tract Reticulospinal tract Lateral raphespinal tract Alpha system Gamma system Dorsal column–medial lemniscus pathway Gracile...
19 KB (1,385 words) - 14:40, 26 October 2024
the 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 (4,131 words) - 12:25, 4 September 2024
then called the medial lemniscus. The internal arcuate fibers are part of the second-order neurons of the posterior column-medial lemniscus system, and are...
2 KB (153 words) - 13:45, 25 August 2024
Pectoralis major (category Shoulder medial rotators)
neuron in the dorsal column medial lemniscus tract to the medulla. There, the fibers decussate to form the medial lemniscus which carries the sensory information...
22 KB (2,549 words) - 02:59, 10 September 2024
then decussates in the medial lemniscus of the medulla, travels through the cuneate nucleus and through the medial lemniscus of the midbrain to synapse...
5 KB (577 words) - 18:09, 4 May 2024
cerebellum and by the dorsal column-medial lemniscus tract. The motor pathway is the corticospinal (pyramidal) tract and the medial and lateral vestibular tracts...
11 KB (1,246 words) - 12:01, 5 October 2024
touch/vibration information ascends the spinal cord via the dorsal column-medial lemniscus pathway via gracilis (T7 and below) or cuneatus (T6 and above). Cuneatus...
39 KB (4,502 words) - 07:54, 3 October 2024
of pain. It may occur in any disease that damages the dorsal column–medial lemniscus pathway, which transmits sensory information from the periphery to...
1,009 bytes (122 words) - 18:31, 24 December 2020
the dorsal column–medial lemniscus pathway. The pathway is composed of the dorsal column within the spinal cord and the medial lemniscus in the brain stem...
12 KB (1,658 words) - 04:47, 15 January 2023
nerve tracts between other parts of the brain pass through it. The medial lemniscus – a narrow ribbon of fibres – passes through in a relatively constant...
17 KB (1,948 words) - 19:16, 7 November 2024
discriminative and light touch are conveyed to via the dorsal column medial lemniscus pathway. The head and neck use pathways involving the spinal trigeminal...
3 KB (290 words) - 19:04, 17 October 2024
or lower spinal cord. Ascending sensory tracts in the dorsal column–medial lemniscus pathway (DCML) carry information from the periphery to the cortex of...
10 KB (1,043 words) - 01:20, 5 April 2024
same general pathways towards the brain. One pathway—dorsal column–medial lemniscus pathway—begins with sensation from the periphery being sent via afferent...
8 KB (690 words) - 21:25, 13 February 2024