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Flashcards in Unit 2 Deck (189)
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180

Near the anterior border of the hyoglossus, the hypoglossal nerve communicates to the _____ of _______.

Lingual nerve of mandibular division of the trigeminal nerve

181

The meningeal nerve of the hypoglossal nerve consists of the ______ & _______ nerve fibers.

Sensory
Sympathetic

182

The upper root of the ansa cervicalis is the branch of ________.

C1 ventral ramus, with fibers from the descending branch from the hypoglossal nerve

183

Name two muscles, which are innervated by the C1 component of the descending branch of the hypoglossal nerve.

Thyrohyoid muscle
Geniohyoid muscle

184

Name the nerve of the hypoglossal nerve, which derived from the upper cervical nerves for sensory & from the superior cervical sympathetic ganglion.

Meningeal branch/nerve

185

Name the branch of the hypoglossal nerve, which constitutes the upper root of the ansa cervicalis.

Descending branch

186

Name the muscles, which are innervated by the ansa cervicalis.

Superior belly of the omohyoid
Sternohyoid
Sternothyroid
Inferior belly of the omohyoid

187

Name the cervical nerves which form the ansa cervicalis.

C1, C2, C3 ventral rami

188

The unilateral lingual paralysis can cause ___________.

Hemiatrophy of the tongue