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WorksheetsCardiovascular System Quiz
Total questions: 20
Worksheet time: 10mins
Which artery is commonly used in CABG (Coronary Artery Bypass Graft)?
Radial artery
Brachial artery
Internal thoracic artery
Subclavian artery
Internal thoracic artery is a branch of?
Aorta
Subclavian artery
Brachiocephalic trunk
Axillary artery
Which chamber of the heart forms the apex?
Right atrium
Right ventricle
Left atrium
Left ventricle
The heart is enclosed in?
Pericardium
Pleura
Peritoneum
Meninges
The arterial supply of the heart is by?
Pulmonary arteries
Carotid arteries
Coronary arteries
Bronchial arteries
Venous drainage of the heart is mainly via?
Pulmonary vein
Coronary sinus
Superior vena cava
Inferior vena cava
The nerve supply of the heart is through?
Somatic nerves
Vagus and sympathetic nerves
Phrenic nerve
Facial nerve
Which part of the pleura lines the thoracic wall?
Visceral pleura
Parietal pleura
Diaphragmatic pleura
Mediastinal pleura
Costodiaphragmatic recess is located between?
Heart and diaphragm
Lungs and mediastinum
Costal and diaphragmatic pleura
Liver and diaphragm
The right coronary artery arises from?
Right atrium
Pulmonary artery
Ascending aorta
Left ventricle
Which part of pleura covers the surface of lung?
Costal pleura
Mediastinal pleura
Visceral pleura
Parietal pleura
The most dependent part of pleural cavity in erect posture is?
Costomediastinal recess
Costodiaphragmatic recess
Hilum of lung
Tracheal bifurcation
Which nerve carries parasympathetic fibers to the heart?
Phrenic nerve
Splanchnic nerve
Intercostal nerve
Vagus nerve
The diaphragm receives motor supply from?
Vagus nerve
Phrenic nerve
Intercostal nerve
Cervical plexus
Which structure lies posterior to the heart?
Sternum
Aorta
Esophagus
Lungs
The coronary sinus opens into which chamber?
Right ventricle
Right atrium
Left atrium
Left ventricle
Which artery runs along the anterior interventricular sulcus?
Right coronary artery
Circumflex artery
Left anterior descending artery
Posterior descending artery
Internal thoracic artery gives rise to?
Inferior epigastric artery
Superior epigastric artery
Deep femoral artery
Ulnar artery
The apex of the heart is directed toward?
Right shoulder
Left shoulder
Right hip
Left hip
Which pleura is sensitive to pain?
Visceral pleura
Parietal pleura
Pulmonary ligament
Alveolar pleura
