Exam 2 Flashcards
1: Fasciculus Gracilis
Modality & Pathway
M: Sensory (general) from leg
P: DCML
2: Nucleus Gracilis
Modality & Pathway
M: Sensory (general) from leg
P: DCML
3: Fasciculus Cuneatus
Modality & Pathway
M: Sensory (general) from arm
P: DCML
4: Nucleus Cuneatus
Modality & Pathway
M: Sensory (general) from arm
P: DCML
Which structure(s) make up the DCML pathway
1: Fasciculus Gracilis
2: Nucleus Gracilis
3: Fasciculus Cuneatus
4: Nucleus Cuneatus
15: Medial Lemniscus
4a: Accessory Cuneate Nucleus
Modality & Pathway
M: Non-conscious Proprioception
P: Cuneocerebellar
5: Spinal Trigeminal Tract
Modality & Pathway
M: Pain/temp (head)
P: VTT
5a: Ventral Trigeminothalamic Tract
Modality & Pathway
M: pain/temp (head)
P: VTT
6: Spinal Trigeminal Nucleus
Modality & Pathway
M: pain/temp (head)
P: VTT
7: Posterior Spinocerebellar Tract
Modality & Pathway
M: Non-conscious proprioception
P: Spinocerebellar
8: Anterior Spinocerebellar Tract
Modality & Pathway
M: non-conscious proprioception
P: Spinocerebellar
9: Lateral Spinothalamic Tract
Modality & Pathway
M: Non-conscious Proprioception
P: Spinothalamic
10: Nucleus Ambiguous
Modality & Pathway
M: motor to pharynx
P: Cranial Nerve
11: Spinal Accessory Nerve
Modality & Pathway
M: Motor to neck
P: Cranial Nerve
12: Hypoglossal Nucleus
Modality & Pathway
M: Motor
P: Cranial Nerve
13: MLF
Modality & Pathway
M: Motor
P: Oculomotor
14: Tectospinal Tract
Modality & Pathway
M: Motor
P: Tectospinal
15: Medial Lemniscus
Modality & Pathway
M: Sensory
P: DCML
16: Pyramidal Decussation/ pyramids
Modality & Pathway
M: motor to body
P: Corticospinal
17: Dorsal Motor nucleus of Vagus
Modality & Pathway
M: parasympathetic
P: Cranial Nerve