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QuestionsLungs
At the root of the lung:1 the phrenic nerve is posterior to the bronchus
2 the phrenic nerve is posterior to the inferior pulmonary vein
3 the bronchus is posterior to the superior pulmonary vein
4 the vagus is posterior to the bronchus
5 the bronchial artery is posterior to the bronchus
At the root of the lung:1 the phrenic nerve is posterior to the bronchus F
2 the phrenic nerve is posterior to the inferior pulmonary vein F
3 the bronchus is posterior to the superior pulmonary vein T
4 the vagus is posterior to the bronchus T
5 the bronchial artery is posterior to the bronchus T
The horizontal fissure of the right lung:1 separates the upper from the middle lobe of the lung
2 is level with the right 6th costal cartilage
3 separates the inferior lobe from the middle lobe of the lung
4 is level with the right 4th costal cartilage
5 meets the oblique fissure of the lung in the mid-axillary line
The horizontal fissure of the right lung:1 separates the upper from the middle lobe of the lung T
2 is level with the right 6th costal cartilage F
3 separates the inferior lobe from the middle lobe of the lung F
4 is level with the right 4th costal cartilage T
5 meets the oblique fissure of the lung in the mid-axillary line T
Concerning the external features of the lung:1 the anterior border of the lung is rounded while the posterior
border is sharp (acute) 2 the apex of the lung projects above the level of the neck of the
first rib3 the left lung typically has three lobes
4 the transverse (horizontal) fissure of the left lung demarcates the lingula from the upper lobe
5 visceral pleura covers all surfaces of the lung
Concerning the external features of the lung:1 the anterior border of the lung is rounded while the posterior
border is sharp (acute) F
2 the apex of the lung projects above the level of the neck of the first rib
F
3 the left lung typically has three lobes F
4 the transverse (horizontal) fissure of the left lung demarcates the lingula from the upper lobe
F
5 visceral pleura covers all surfaces of the lung T
Concerning the left lung: 1 it is heavier than the right lung
2 it normally possesses twelve bronchopulmonary segments
3 the mediastinal surface of its lower lobe features a prominent cardiac indentation
4 its hilum normally transmits three pulmonary veins
5 a groove above the hilum denotes the location of the vena azygos
Concerning the left lung: 1 it is heavier than the right lung F
2 it normally possesses twelve bronchopulmonary segments F
3 the mediastinal surface of its lower lobe features a prominent cardiac indentation
F
4 its hilum normally transmits three pulmonary veins F
5 a groove above the hilum denotes the location of the vena azygos
F
The root of the right lung:1 has the vena azygos arching above it
2 is crosses anteriorly by the phrenic nerve
3 has the pulmonary ligament lying above it
4 has the right pulmonary artery lying posterior to the right main bronchus
5 lies posterior to the oesophagus
The root of the right lung:1 has the vena azygos arching above it T
2 is crosses anteriorly by the phrenic nerve T
3 has the pulmonary ligament lying above it F
4 has the right pulmonary artery lying posterior to the right main bronchus
F
5 lies posterior to the oesophagus F
Concerning the apex of the left lung:1 it is in direct contact with the trachea
2 it is situated anterior to the thoracic sympathetic trunk
3 it is situated anterior to the thoracic duct
4 the ventral ramus of the 1st thoracic nerve is an immediate topographical relation
5 its highest point is level with the clavicle
Concerning the apex of the left lung:1 it is in direct contact with the trachea F
2 it is situated anterior to the thoracic sympathetic trunk T
3 it is situated anterior to the thoracic duct F
4 the ventral ramus of the 1st thoracic nerve is an immediate topographical relation
T
5 its highest point is level with the clavicle F
The right lung differs from the left lung:1 in having fewer bronchopulmonary segments than the left lung
2 in having more lobes than the left lung
3 in being more extensively related to the heart than the left lung
4 in being more extensively related to the oesophagus than the left lung
5 in having a greater relationship to the aortic arch than the left lung
The right lung differs from the left lung:1 in having fewer bronchopulmonary segments than the left lung F
2 in having more lobes than the left lung T3 in being more extensively related to the heart than the left lung F
4 in being more extensively related to the oesophagus than the left lung
T
5 in having a greater relationship to the aortic arch than the left lung
F
The root of the right lung:1 lies behind the superior vena cava
2 n quiet breathing, lies at the level of the 7th, 8th and 9th thoracic vertebrae
3 in quiet breathing, lies at the level of the 5th and 6th costal cartilages
4 has the right main bronchus lying behind the right pulmonary artery
5 has the vena azygos arching above it
The root of the right lung:1 lies behind the superior vena cava T
2 n quiet breathing, lies at the level of the 7th, 8th and 9th thoracic vertebrae
F
3 in quiet breathing, lies at the level of the 5th and 6th costal cartilages
F
4 has the right main bronchus lying behind the right pulmonary artery
T
5 has the vena azygos arching above it T
Concerning the lungs and pulmonary tissue:1 pulmonary alveoli are normally lined with squamous epithelium
2 bronchial arteries supply the connective tissue of the lung
3 alveoli account for a greater volume of tissue than do the bronchi
4 bronchopulmonary segments are anatomically distinct and definable entities.
5 alveoli are empty of air at the end of expiration
Concerning the lungs and pulmonary tissue:1 pulmonary alveoli are normally lined with squamous epithelium T
2 bronchial arteries supply the connective tissue of the lung T3 alveoli account for a greater volume of tissue than do the
bronchiT
4 bronchopulmonary segments are anatomically distinct and definable entities.
T
5 alveoli are empty of air at the end of expiration F
The following structures are in contact with the mediastinal pleura of the right lung:1 Oesophagus
2 Superior vena cava
3 Descending thoracic aorta
4 right phrenic nerve
5 left ventricle
The following structures are in contact with the mediastinal pleura of the right lung:1 Oesophagus T
2 Superior vena cava T
3 Descending thoracic aorta F
4 right phrenic nerve T
5 left ventricle F