The cervical plexus inervates the following structure, except
A. Omohyoid muscle
B. Platysma
C. Diaphragm
D. Skin of shoulder
E. Skin of anterior region of neck
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The nerve accompaning with superior thyroid artery is
A. Vagus nerve
B. Recurrent laryngeal nerves
C. Internal branch of superior laryngeal nerve
D. External branch of superior laryngeal nerve
E. Lingual nerve
When you ligate the inferior thyroid artery, it is suggested you avoid not to injury
A. Superior laryngeal nerve
B. Hypoglossal nerve (舌下神经)
C. Vagus nerve (迷走神经)
D. Inferior laryngeal nerve (喉下神经)
E. Recurrent laryngeal nerve (喉返神经)
The structure running posteriorly to the carotid sheath is
Ansa cervicalis
B. Cervical part of the sympathetic trunk
C. Vagus nerve
D. Glossopharyngeal nerve
E. Accessory nerve
Which of the following structure lies laterally to the cupula in the root of the neck?
A. Thoracic duct
B. Scalenus posterior
C. Sympathetic trunk
D. Brachial plexus
Esophagus
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