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56 Cards in this Set
- Front
- Back
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The head of a typical rib articulates posteriorly with
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Body of the corresponding vertebra
Body of the vertebra above |
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Tubercle of a typical rib articulates posteriorly with
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Transverse process of the corresponding vertebra
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Ribs that articulate only with the corresponding vertebra
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1, 10, 11, 12
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Ribs in which the head articulates with the pedicle not the body
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11, 12
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Ribs that articulate directly with the sternum
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true ribs - 1-7
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Ribs that connect either indirectly or not at all with the sternum
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false ribs - 8-12
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Structure formed by the fused costal cartilage of ribs 7-10
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Costal margin
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Where is the neurovascular bundle located
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Along the inferior border of the rib
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What are the structures of the neurovascular border and how are the arranged spatially
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Intercostal Vein
" Artery " Nerve |
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The jugular notch is a landmark for which two things
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T2 vertebra
Mid-point of the trachea |
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The sternal angle is a landmark for which 4 things
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Location of where the 2nd rib articulates with the sternum
Intervertebral disc of T4+T5 Carina Divides mediastinum |
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Anterior attachment of rib 1
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manubrium
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Anterior attachment of rib 2
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manubrium and body
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Anterior attachment of ribs 3,4,5,6
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Body
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Anterior attachment of rib 7
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Body and Xiphoid process
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How many pairs of intercostal muscles are there? How many layers?
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11, 3
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What are the names and directions of the intercostal muscle layers?
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External- down and forward
Internal- down and backward Innermost- down and backward |
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Skeletal muscle of the diaphram is innervated by what nerves
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C3-C5 phrenic
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What are the three major diaphragmatic openings? What spinal cord levels are they located at?
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Vena Cava Foramen T8
Esophageal Hiatus T10 Aortic Hiatus T12 |
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Most common defect of the diaphram? Where is it most likely to occur?
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Patent Posterolateral Foramen of Bochdalek
Left Side |
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3 sensory areas that the phrenic nerve is responsible for
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diaphragm muscle
parietal pleura lining the upper surface of the diaphragm parietal peritoneum lining the under surface of the diaphragm |
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Supply sensory information to the most peripheral areas of the diaphragm
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Lower intercostal nerves
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What is the location of the anterior, lateral and posterior border of the lungs at end expiration?
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Ribs 6,8 & 10
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What is the location of the anterior, lateral and posterior border of the parietal pleura at end expiration?
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Ribs 8,10, & 12
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Recieves lymph from the vessels of the superficial lymphatic plexus
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bronchopulmonary/hilar lymph nodes
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Drains the bulk of the lungs of lymph. Vessels and nodes
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Deep lymphatic plexus
pulmonary lymph nodes |
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Lymph from the left lung drains into the
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thoracic duct
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Lymph from the right lung drains into the
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right lymphactic ducts
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What are two ways that you could perform a pericardialcentesis?
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left sternal border of 4th ICS
Left para-xiphoid approach |
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Supplies blood to the costal pleura
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intercostal arteries
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Supplies blood to the Mediastinal pleura
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internl thoracic arteries
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Innervates the costal pleura
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Intercostal nerves T1-T11
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Innervates the mediastinal pleura
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Phrenic nerve C3, C4, C5
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Innervates the cervical pleura
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Phrenic nerve
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Where to muscle fibers of the diaphram originate from? (5)
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internal surface of xiphoid, costal surface, ribs 11,12
transverse processes of T12,L1 bodies of L1,L2 |
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Where does the vagus nerve pass through the diaphram
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esophageal hiatus
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What are the 7 major structures of the superior mediastinum
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trachea
esophagus vagus and phrenic nerves aortic arch superior vena cava thymus gland |
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Connects the inferior and superior vena cava
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azygos veins
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3 structures of the anterior mediastinum
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adipose
lymph nodes thymus |
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4 structures of the middle mediastinum
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pericardial sac
phrenic nerves heart 8 great vessels |
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8 structures of the posterior mediastinum
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esophagus
vagus primary bonchus descending aorta azygos veins lymph nodes vena cava thoracic duct |
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Structures of the hilum (5)
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pulmonary arteries and veins
bronchial artieris and veins lymph vessels and nodes(hilar) Primary bronchi pulmonary nerve plexus |
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Makes up the pulmonary nerve plexus
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SNS of T2-T6
PSNS of vagus |
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Part of the systmic circulation that supplies blood to the stroma
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bronchial circulation
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Blood supply of the parenchyma of the lungs
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pulmonary circulation
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Potential space between the visceral and parietal pleura that blood, fluid or air may accumulate in
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Pleural cavity
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When are the pleural sinuses filled
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during inhalation
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Name the two pleural recesses
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costomediastinal sinus
costodiaphragmatic sinus |
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Blood supply to the visceral pleura
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bronchial artery and vein
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Sensory information from the visceral pleura is transmitted over
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pulmonary plexus (vagus)
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What are the three areas and nerves involved with sensation of the pleura
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visceral pleura- pulm plexus
costal pleura- intercostal cervical,mediastium and diaphram- phrenic |
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Sensory information of the lungs travels over which nerve
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vagus
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Nasal cavity paracrine cell that has regulatory function of nearby cells
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Kulchitsky
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Majority of the nasal blood vessels are located here
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middle and inferior nasal conchae
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2 nerves responsible for the sensory innervation of the nose
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1,5
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Innervates mucus glands of the internal nose
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7
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