Cranial Nerve (3) Flashcards
1
Q
A
2
Q
Anatomy of Hypoglossal Nerve
A
3
Q
Lesion in Hypoglossal Nerve
A
4
Q
Lesion in Hypoglossal Nerve
- UMNL & Unilateral
A
deviation of the tongue to the opposite side of the lesion (hemiplegic side) on Protrusion
5
Q
Lesion in Hypoglossal Nerve
- UMNL & Bilateral
A
- Small, tight, spastic tongue with inability to protrude the tongue, dysarthria, and exaggerated jaw jerk.
6
Q
Lesion in Hypoglossal Nerve
- LMNL & Unilareral
A
paralysis of the corresponding half of the tongue, wasting + fasciculation and deviation of the tongue to the paralyzed side on protrusion.
7
Q
Lesion in Hypoglossal Nerve
- LMNL & Bilateral
A
Bilateral paralysis, wasting and fasciculation, with inability to protrudes the tongue and dysarthria
