Spinal Cord/Brainstem Interactive Atlas - UofL Physical Therapy
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Plate VIII. Medulla oblongata at the rostral level of the sensory decussation

A. Gracile fasciculus
B. Gracile nucleus
C. Cuneate fasciculus
D. Cuneate nucleus
E. Lateral cuneate nucleus
F. Internal arcuate fibers
G. Medial lemniscus
H. Spinal trigeminal tract
 I. Spinal trigeminal nucleus
J. Inferior cerebellar peduncle containing dorsal spinocerebellar tract
K. Ventral spinocerebellar tract
L. Spinal lemniscus
M. Rubrospinal tract
N. Lateral reticular nucleus
O. Lateral vestibulospinal tract
P. Inferior olivary nucleus
Q. Medial accessory olivary nucleus
R. Pyramidal (corticospinal) tract
S. Arcuate nucleus
T. Hypoglossal nucleus
U. Dorsal motor nucleus of vagus
V. Solitary fasciculus
W. Solitary nucleus
X. Dorsal longitudinal fasciculus
Y. Medial longitudinal fasciculus
Z. Tectospinal tract
a. Fascicles of hypoglossal nerve
b. Ventral external arcuate fibers
c. Nucleus ambiguus

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