thorax

Beschreibung

timed mcq quiz medicate and innovate ( for service the medical student) group
Nada Medhat
Quiz von Nada Medhat, aktualisiert more than 1 year ago
Nada Medhat
Erstellt von Nada Medhat vor fast 8 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
1-The sternal angle is at the level of the lower border of vertebra:
Antworten
  • a) T1
  • b) T2
  • c) T3
  • D) T4
  • e) T5

Frage 2

Frage
2- The brachiocephalic trunk divides into two arteries:
Antworten
  • a) Right and left common carotid
  • b) Right common carotid and right subclavian
  • c) Left common carotid and left subclavian
  • d) Right and left subclavian
  • e) Right and left coronary

Frage 3

Frage
3- The following statements concerning the intercostal nerves are correct EXCEPT ;
Antworten
  • a) They provide motor innervation to the peripheral parts of the diaphragm.
  • b) They provide motor innervation to the intercostal muscles
  • c) They provide sensory innervation to the costal parietal pleura.
  • d) They contain sympathetic fibers to innervate the vascular smooth muscle.
  • e) The 7th to the 11th intercostal nerves provide sensory innervation to the parietal peritoneum.

Frage 4

Frage
4- The suprapleural membrane is attached laterally to the margins of ;
Antworten
  • a) ) the 6th, 8th, and 10th ribs.
  • b) ) the 1st rib
  • c) the manubriosternal junction
  • d) the 2nd rib

Frage 5

Frage
5- The anterior surface of the heart is formed by the following structures EXCEPT ;
Antworten
  • a) Right ventricle
  • b) Right atrium
  • c) Left atrium
  • d) Right auricle

Frage 6

Frage
6- From oesophageal opening of the diaphragm following structures pass EXCEPT:
Antworten
  • a) Oesophagus
  • b) Left phrenic nerve
  • c) Right gastric nerve
  • d) Left gastric nerve
  • e) Oesophageal branches of left gastric artery

Frage 7

Frage
7- The aortic arch lies behind:
Antworten
  • a) Manubrium sterni
  • b) Sternal angle
  • c) Body of sternum
  • d) Second right costal cartilage
  • e) Second left costal cartilage

Frage 8

Frage
8- At the level of the sterna angle ;
Antworten
  • a) Bifurcation of the pulmonary artery
  • b) Upper border of left atrium
  • c) Bifurcation of the trachea
  • d) Aortic valve
  • e) Formation of superior vena cava

Frage 9

Frage
9-posterior mediastinum contain all the following EXCEPT ;
Antworten
  • a) thoracic aorta
  • b) azygous vein
  • c) esophagus
  • d) trachea

Frage 10

Frage
10- the internal thoracic artery ends at ;
Antworten
  • a) 5th costal cartilage
  • b) 5th intercostal space
  • c) 6th intercostal space
  • d) 6th costal cartilage

Frage 11

Frage
11- the lymph drainage of the lung goes to ;
Antworten
  • a) pulmonary lymph node
  • b) bronchopulmonary lymph node
  • c) tracheobronchial lymph node
  • d) all the above

Frage 12

Frage
12- the posterior 3rd of inter ventricular septum is supplied by ;
Antworten
  • a) posterior inter ventricular branch
  • b) anterior inter ventricular branch
  • c) circumflex branch
  • d) none of the above

Frage 13

Frage
13-all the following are branches of descending thoracic aorta EXCEPT ;
Antworten
  • a) left bronchial artery
  • b) posterior inter ventricular branch
  • c) all posterior intercostal artery
  • d) sub costal arteries

Frage 14

Frage
14- to pass a needle into the pleural cavity , the following structure will be pierced EXCEPT ;
Antworten
  • a) external inter costal muscle
  • b) internal inter costal muscle
  • c) inner most inter costal muscle
  • d) parietal pleura
  • e) visceral pleura

Frage 15

Frage
15- the lower border of the lung at the midaxillary line lies at the level of ;
Antworten
  • a) 8th rib
  • b) 8th costal cartilage
  • c) 6th rib
  • d) 10th rib
  • e) none of the above
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