c) Internal carotid artery and axillary artery
d) Vertebral artery and axillary artery
e) Vertebral artery and external carotid artery
4-12 Ophthalmic artery is a branch of which of the following arteries?
a) External carotid artery
B) Internal carotid artery
c) Subclavian artery
d) Vertebral artery
e) Axillary artery
4-13 An arteriogram is performed on a patient with atherosclerosis. Luminal narrowing of which of the following vessels would compromise blood flow through the middle cerebral artery?
a) External carotid artery
B) Internal carotid artery
c) Internal thoracic artery
d) Axillar artery
e) Vertebral artery
4-14 A 85-year-old man with a 40-pack-year history smoking is diagnosed with severe atherosclerosis. Atherosclerotic occlusion of which of the following arteries would result in insufficient perfusion of the cerebellum?
a) External carotid artery
b) Ascending pharyngeal artery
c) Internal carotid artery
D) Vertebral artery
e) Axillar artery
4-15 To which of the following veins empties the transverse sinus?
A) Internal jugular vein
b) External jugular vein
c) Vertebral vein
d) Facial vein
e) Anterior jugular
4-16 Which of the following sinuses empties into the straight sinus?
a) Transverse sinus
b) Superior sagittal sinus
C) Inferior sagittal sinus
d) Dural sinus
e) Occipital sinus
5-1 A 34year old man is examined in the prison infirmary after sustaining a superficial stab wound to the superior-lateral aspect of the thoracic wall at the level of the third rib. There is little bleeding and no difficulty breathing; however, the medial border of the scapula on the injured side pulls away from the body wall when the arm is raised. In addition, the arm cannot be abducted above the horizontal. Which of the following nerves is most likely affected?
a) Axillary
B) Long thoracic
c) Lower subscapular
d) Suprascapular
e) Thoracodorsal
5-2 A patient complains of loss of sensation over the median 1 ½ digits and skin of the hypothenar. Damage to which of the following nerves would result in such symptoms?
a) Radial nerve
b) Musculocutaneus nerve
c) Median nerve
d) Medial antebrachial cutaneous nerve
E) Ulnar nerve
5-3 A patient complains of loss of sensation over the dorsum of the hand in the area of the first dorsal web space. Damage to which of the following nerves would result in such symptoms?
A) Radial nerve
b) Musculocutaneus nerve
c) Median nerve
d) Medial antebrachial cutaneous nerve
e) Ulnar nerve
5-4 A patient complains of loss of sensation on lateral aspect of the forearm and loss of elbow flexion. Damage to which of the following nerves would result in such symptoms?
a) Radial nerve
B) Musculocutaneus nerve
c) Median nerve
d) Medial antebrachial cutaneous nerve
e) Ulnar nerve
5-5 A patient complains of loss of sensation on medial aspect of the forearm. Damage to which of the following nerves would result in such symptoms?
a) Radial nerve
b) Musculocutaneus nerve
c) Median nerve
D) Medial antebrachial cutaneous nerve
e) Ulnar nerve
5-6 A 50-year-old man complains of loss of sensation on palmar surface of the lateral hand and the palmar surfaces of the lateral 3 ½ digits. Damage to which of the following nerves would result in such symptoms?
a) Radial nerve
b) Musculocutaneus nerve
C) Median nerve
d) Medial antebrachial cutaneous nerve
e) Ulnar nerve
5-7 A football player is examined by the team physician following a shoulder injury during a game. Preliminary X-ray film show an inferior dislocation the humerus. On further examination, there is weakness in lateral rotation and abduction of the arm. Which of the following nerves is most likely affected?
A) Axillary
b) Dorsal scapular
c) Radial
d) Suprascapular
e) Thoracodorsal
5-8 Axillary artery is continuation of which of the following arteries?
a) External carotid artery
b) Internal carotid artery
C) Subclavian artery
d) Vertebral artery
e) Radial artery
5-9 Brachial artery is continuation of which of the following arteries?
a) External carotid artery
b) Internal carotid artery
c) Subclavian artery
d) Vertebral artery
E) Axillary artery
5-10 That is the border between subclavian and axillary arteries?
a) Inferior border of the teres major
