The face is mainly supplied by: ( )()
A. facial n.
B. trigeminal n.
C. accessory n.
D. vagus n.
E. glossopharyngeal n.
The never related to thyroid gland: ()()
A. superior laryngeal
B. vagus
C. phrenic
D. hypoglossal
E. recurrent laryngeal
which of the following belong to the mediastinum ()() ( )
A. thoracic duct
B. aorta
C. trachea
D. sternum
E. thymus gland
Fracture of the humeral will damage ()() ()
A. radial nerve
B. ulnar nerve
C. axillary nerve
D. median nerve
E. subscapular nerve