5891944
Description
Quiz by Nada Medhat, updated more than 1 year ago
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Created by Nada Medhat
almost 8 years ago
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Question 1
Question
1-The sternal angle is at the level of the lower border of vertebra:
Answer
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a) T1
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b) T2
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c) T3
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D) T4
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e) T5
Question 2
Question
2- The brachiocephalic trunk divides into two arteries:
Answer
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a) Right and left common carotid
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b) Right common carotid and right subclavian
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c) Left common carotid and left subclavian
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d) Right and left subclavian
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e) Right and left coronary
Question 3
Question
3- The following statements concerning the intercostal nerves are correct EXCEPT ;
Answer
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a) They provide motor innervation to the peripheral parts of the diaphragm.
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b) They provide motor innervation to the intercostal muscles
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c) They provide sensory innervation to the costal parietal pleura.
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d) They contain sympathetic fibers to innervate the vascular smooth muscle.
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e) The 7th to the 11th intercostal nerves provide sensory innervation to the parietal peritoneum.
Question 4
Question
4- The suprapleural membrane is attached laterally to the margins of ;
Answer
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a) ) the 6th, 8th, and 10th ribs.
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b) ) the 1st rib
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c) the manubriosternal junction
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d) the 2nd rib
Question 5
Question
5- The anterior surface of the heart is formed by the following structures EXCEPT ;
Answer
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a) Right ventricle
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b) Right atrium
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c) Left atrium
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d) Right auricle
Question 6
Question
6- From oesophageal opening of the diaphragm following structures pass EXCEPT:
Answer
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a) Oesophagus
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b) Left phrenic nerve
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c) Right gastric nerve
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d) Left gastric nerve
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e) Oesophageal branches of left gastric artery
Question 7
Question
7- The aortic arch lies behind:
Answer
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a) Manubrium sterni
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b) Sternal angle
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c) Body of sternum
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d) Second right costal cartilage
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e) Second left costal cartilage
Question 8
Question
8- At the level of the sterna angle ;
Answer
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a) Bifurcation of the pulmonary artery
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b) Upper border of left atrium
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c) Bifurcation of the trachea
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d) Aortic valve
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e) Formation of superior vena cava
Question 9
Question
9-posterior mediastinum contain all the following EXCEPT ;
Answer
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a) thoracic aorta
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b) azygous vein
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c) esophagus
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d) trachea
Question 10
Question
10- the internal thoracic artery ends at ;
Answer
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a) 5th costal cartilage
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b) 5th intercostal space
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c) 6th intercostal space
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d) 6th costal cartilage
Question 11
Question
11- the lymph drainage of the lung goes to ;
Answer
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a) pulmonary lymph node
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b) bronchopulmonary lymph node
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c) tracheobronchial lymph node
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d) all the above
Question 12
Question
12- the posterior 3rd of inter ventricular septum is supplied by ;
Answer
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a) posterior inter ventricular branch
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b) anterior inter ventricular branch
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c) circumflex branch
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d) none of the above
Question 13
Question
13-all the following are branches of descending thoracic aorta EXCEPT ;
Answer
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a) left bronchial artery
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b) posterior inter ventricular branch
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c) all posterior intercostal artery
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d) sub costal arteries
Question 14
Question
14- to pass a needle into the pleural cavity , the following structure will be pierced EXCEPT ;
Answer
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a) external inter costal muscle
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b) internal inter costal muscle
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c) inner most inter costal muscle
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d) parietal pleura
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e) visceral pleura
Question 15
Question
15- the lower border of the lung at the midaxillary line lies at the level of ;
Answer
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a) 8th rib
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b) 8th costal cartilage
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c) 6th rib
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d) 10th rib
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e) none of the above
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