Term
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Definition
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Term
| Spine of the scapula located at what vertebra? |
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Definition
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Term
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Definition
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Term
| Xiphoid-sternal joint located |
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Definition
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Term
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Definition
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Term
| Trachea relation to vertebrae |
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Definition
| C6 (cricoid cartilage) to T4 (sternal angle of Louis) |
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Term
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Definition
| behind the 5th and 6th left costal cartilage |
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Term
| Right lung has, left does not |
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Definition
| Horizontal fissure (along 4th costal cartilage) |
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Term
| Location of mammary gland |
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Definition
| in females, post puberty- extends from lateral margin of sternum to the midaxillary line: upper lateral edge extends around the lower border of the pectoralis major and enters the axilla, overlies the 2nd and 6th ribs |
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Term
| Seperates lobes in mammary gland |
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Definition
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Term
| Male that develops breasts |
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Definition
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Term
| Blood supply to mammary gland |
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Definition
perforating branches of internal thoracic artery intercostal arteries
lateral thoracic and thoracoacromial branches of the axillary artery |
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Term
| lymph drainage in mammary gland |
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Definition
lateral quadrants : axillary (pectoral) group of nodes
Medial quadrants : via vessels that pierce the intercostal spaces to enter the internal thoracic group of nodes |
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Term
| Innervation of Pectoralis Major |
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Definition
| Lateral and Medial Pectoral nerves |
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Term
| Innervation of Pectoralis Minor muscle |
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Definition
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Term
| 2nd rib articulates with... |
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Definition
| both manubrium and sternum |
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Term
| External intercostals origin and insertion |
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Definition
O: inferior border of a rib
I: superior border of rib below |
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Term
| External intercostals replaced by the _____________ at the costo-chondral junction |
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Definition
| anterior (external) intercostal membrane |
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Term
| Path of internal intercostals |
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Definition
| inferior and POSTERIOR (external intercostals run inferior and ANTERIOR) |
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Term
| Internal intercostals become _________ at the angles of the ribs |
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Definition
| posterior (internal) intercostal membrane |
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Term
| Muscle that is separated from the internal intercostal muscles by the intercostal nerves and vessels |
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Definition
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Term
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Definition
| similar to innermost, but transverses 2-3 ribs |
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Term
| Transversus thoracis origin |
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Definition
| xiphoid process and inferior part of the body of the sternum |
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Term
| Transversus thoracics insertion |
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Definition
| 2nd to 6th costal cartilage (crosses more than one intercostal space) |
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Term
| Levatores costarum origin |
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Definition
| transverse processes of C7 to T11 vertebrae |
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Term
| Levatores costarum insertion |
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Definition
| inferiorly inserts on the ribs |
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Term
Posterior intercostal arteries:
1st and 2nd spaces are branches of.... |
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Definition
| superior intercostal artery, a branch of the costo-cervical trunk of the subclavian artery |
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Term
Posterior intercostal arteries:
lower 9 spaces are branches of .... |
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Definition
| descending thoracic aorta |
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Term
Anterior intercostal arteries are branches of:
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Definition
spaces 1-6: internal thoracic artery
spaces 7-9: musculophrenic artery (branch of internal thoracic artery) |
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Term
| posterior intercostal veins empty into... |
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Definition
| the azygos or hemiazygos veins |
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Term
| Anterior intercostal veins empty into... |
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Definition
| the internal thoracic and musculophrenic veins |
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Term
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Definition
Vertebral part
Costal part
Sternal part |
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Term
| Costal part of diaphragm attached to |
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Definition
| lower 6 ribs and costal cartilage |
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Term
Fibrous medial borders of the 2 crura form a __________________________
in front of the aorta |
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Definition
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Term
| Vertebral part of diaphragm arises from |
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Definition
right crus: upper 3 lumbar vertebrae
Left crus: arising from upper 2 lumbar vertebrae |
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Term
| Sternal part of diaphragm arises from |
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Definition
| posterior surface of xiphoid process |
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Term
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Definition
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Term
| Level of Aortic opening of diaphragm |
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Definition
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Term
| Level of Esophageal opening in diaphragm |
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Definition
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Term
| Level of Caval opening in diaphragm |
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Definition
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Term
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Definition
| abdominal aorta, thoracic duct, azygos vein |
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Term
| Esophageal opening transmits |
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Definition
| esophagus, r/l vagus nerves, esophageal branches of the left gastric vessels, and lymphatics from lower 1/3 of the esophagus |
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Term
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Definition
| inferior vena cava and terminal branches of the right phrenic nerve |
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Term
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Definition
Visceral layer- intimately related to lung surface
Parietal layer- lines inner chest wall, upper surface of diaphragm, and sides of pericardium and mediastinum |
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Term
| Innervation of costal pleura |
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Definition
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Term
| Innervation of mediastinal pleura |
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Definition
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Term
| Diaphragmatic pleura innervation |
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Definition
| lower 6 intercostal nerves |
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Term
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Definition
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Term
| Bronchi reach lungs at what level? |
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Definition
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Term
| Bronchus relation to arteries, veins |
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Definition
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Term
| Bronchus relation to pulmonary artery |
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Definition
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Term
| Bronchial arteries supplies: |
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Definition
The bronchi
Connective tissue of the lung
Visceral pleura |
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Term
| Pulmonary arteries travel to: |
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Definition
| terminal branches - alveoli |
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Term
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Definition
The Bronchi
Connective Tissues of the lung
Visceral pleura into azygos and hemiazygos veins
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Term
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Definition
| Brings oxygenated blood from the alveoli to the L atrium of the heart |
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Term
| Nerve supply of the lungs |
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Definition
| Pulmonary Plexus (sympathetic- sympathetic trunk, parsympathetic- vagus nerve) |
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Term
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Definition
Tymus
Heart and large blood vessels
Trachea
Esophagus
Thoracic duct
Vagus and phrenic nerves
Sympathetic trunks |
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Term
| Mediastinum divided into superior and inferior parts via: |
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Definition
| A plane between the sternal angle (anterior) to the lower border of the body of the 4th thoracic vertebra (posterior) |
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Term
| Pericardium and heart contained in: |
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Definition
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Term
| Superior Mediastinum contains which vertebrae |
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Definition
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Term
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Definition
| a depression located at middle of mediastinal surface, where the bronchi, vessels and nerves that form the root enter/leave the lung |
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Term
| Superior Mediastinum contains |
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Definition
| great vessels, trachea, esophagus, thoracic duct, vagus, phrenic nerves |
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Term
| Right coronary artery arises from... |
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Definition
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Term
| Left coronary artery arises from... |
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Definition
| left posterior aortic sinus |
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Term
| Left subclavian arises from |
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Definition
| directly off aortic arch (no left brachiocephalic artery) |
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Term
| Brachiocephalic artery gives rise to... |
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Definition
R subclavian artery
R vertebral artery
R common carotid artery |
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Term
| Left subclavian artery runs with |
|
Definition
the trachea and esophagus (left side)
Arches over the apex of the left lung |
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Term
| Right pulmonary artery path |
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Definition
posterior to ascending aorta and superior to vena cava
Antior<= AA, RP =>posterior
VC |
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Term
| Left pulmonary artery path |
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Definition
| anterior to the descending aorta (note right p.a runs posterior to ascending aorta) |
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Term
| Brachiocephalic vein formed by: |
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Definition
| subclavian and internal jugular vein |
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Term
| Left and right brachiocephalic veins merge to form: |
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Definition
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Term
| Accessory Hemiazygos Veins are ____________ to hemiazygos veins |
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Definition
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Term
| Esophagus arterial supply |
|
Definition
Inferior thyroid artery
Branches of the descending thoracic aorta and left gastric artery |
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Term
| Venous drainage of esophagus |
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Definition
Inferior thyroid
Azygos
Left Gastric veins |
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Term
| Thoracic duct conveys to blood all lymph from... |
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Definition
| lower limbs, pelvic cavity, abdominal cavity, left thorax, left arm and left side of the head and neck |
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Term
| Thoracic duct empties into: |
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Definition
| the left brachiocephalic vein junction |
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Term
| Vagus runs ______ to esophagus |
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Definition
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Term
| Left vagus nerve descends between which two arteries? |
|
Definition
| left common carotid and left subclavian |
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Term
| Left vagus runs ________ to esophagus |
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Definition
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Term
|
Definition
| left recurrent laryngeal nerve |
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Term
| Left recurrent laryngeal nerve innervates.... |
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Definition
| most muscles of the left vocal cord |
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Term
| Which vagus innervates the heart? |
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Definition
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Term
| Phrenic Nerves arise from... |
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Definition
| Ventral rami of cervical nerves 3,4,5 |
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Term
| Right phrenic nerve travels with... |
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Definition
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Term
| Left phrenic nerve travels with... |
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Definition
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Term
| Preganglionic fibers from T5- T12 form... |
|
Definition
splanchnic nerves
Greater 5-9
Lesser 10-11
Least T12 |
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Term
| Outermost part of pericardium |
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Definition
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Term
| Parts of Serous Pericardium |
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Definition
Parietal layer
Visceral layer (epicardium) |
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Term
| Space between the parietal and visceral layers |
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Definition
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Term
| Location of oblique sinus |
|
Definition
between left atrium and pericardium
Posterior aspect of heart by the pulmonary veins and inferior vena cava penetrating the fibrous pericardium |
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Term
| Location of the transverse sinus |
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Definition
| between the reflection of serous pericardium around the aorta and pulmonary trunk and the reflection around the large veins |
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Term
|
Definition
| right atrium and right ventricle, separated by atrioventricular groove |
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Term
|
Definition
| posterior surface, formed by left atrium |
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Term
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Definition
| smooth-walled posterior part of right atrium, receives vena cavae and coronary sinus |
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Term
| Anterior part of right atrium |
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Definition
| rough-walled with musculi pectinati bundles of muscle fibers that roughen (trabeculate) the inside surface of the atrium |
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Term
| Sinus venarum and anterior part of right atrium seperated by.... |
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Definition
externally: sulcus terminalis
Internally: crista terminalis |
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Term
|
Definition
| shallow depression on interatrial septum, site of the fetal foramen ovale |
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Term
| Left ventricle communicates with the left atrium via: |
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Definition
| the atrioventricular orifice |
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Term
| Left ventricl communicates with the aorta via: |
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Definition
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Term
|
Definition
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Term
| Branches of right coronary artery |
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Definition
| Marginal and posterior interventricular branch |
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Term
| Posterior interventricular branch |
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Definition
|
|
Term
| Branches of left coronary artery |
|
Definition
anterior interventricular branch
Circumflex branch |
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Term
| Anterior interventricular branch supplies |
|
Definition
anterior aspect of both ventricles
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Term
| Circumflex branch supplies |
|
Definition
| left atrium and ventricle |
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Term
|
Definition
lies in the posterior atrioventricular groove; continuation of great cardiac vein. Opens into right atrium, near mouth of inferior vena cava
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Term
|
Definition
Great Cardiac Vein (both ventricles, part l atrium)
Middle Cardiac vein (posterior vent)
Small Cardiac Vein (post r atr/vent)
Small follows marginal artery
Great follows LAD |
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