Notes in SQ THORAX, Pectoral region Igneus

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Published	02/12/2025	A construction worker was accidentally hit by aheavy metal pole on his left upper chest sustaininga clavicular fracture. Xray was done. Which of thefo…
Published	02/12/2025	A patient came in complaining of winged scapula.On physical examination, the patient had difficultyin protracting the scapula. Which muscle is LIKELYi…
Published	02/12/2025	A muscle that form part of the triangle ofauscultation that is innervated by thoracodorsalNerve:A. Levator scapulaeB. Latissimus dorsiC. TrapeziusD. D…
Published	02/12/2025	A branch of axillary artery that course along thelateral border of the pectoralis minor & s in uppliesit:A. Circumflex humeral arteryB. Thoracoacr…
Published	02/12/2025	Patient has a malignant tumor on his right forearm.The cancer cells from tumor will LIKELY drain firstat this group of axillary lymph nodeA. Anterior …
Published	02/12/2025	On the surface of the chest, a physician is able tolocate the apex of the heart.A. At the level of the sternal angleB. In the left fourth intercostal …
Published	02/12/2025	What is the base of the heart?A. Right atriumB. Left atriumC. Right ventricleD. Left ventricle
Published	02/12/2025	Where do the lateral lymph nodes of the breastdrain to?A. Parasternal lymph nodesB. Supraclavicular nodesC. Axillary lymph nodesD. Infrasternal nodes
Published	02/12/2025	Localized depression of the skin and retraction ofthe nipple in breast cancer patient of cancer cellsto:A. Suspensory ligament of the breast (cooper’s…
Published	02/12/2025	Entry of air into the pleural cavity resulting from apenetrating wound of the parietal pleura is called?A. HemothoraxB. ChylothoraxC. HydrothoraxD. Pn…
Published	02/12/2025	When passing a needle through the chest wall andskin into the pleural cavity in the midaxillary line,the following structures will be pierced exceptA.…
Published	02/12/2025	A patient undergoing a heart attack usuallyexperiences excruciating pain running down the leftupper extremity. This referred pain is relayed bythe:A. …
Published	02/12/2025	The left primary bronchusA. Has a larger diameter than the right primarybronchusB. Often receives more foreign bodies via thetrachea than the right pr…
Published	02/12/2025	Which of the following describes acharacteristic of the left lung?A. Lingula of lungB. Three lobar (secondary) bronchiC. Horizontal fissureD. Groove f…
Published	02/12/2025	A myocardial infarct that damages the heartmuscle in the anterior 2/3rd of theinterventricular septum would result primarilyfrom occlusion of the:A. P…
Published	02/12/2025	The left coronary artery bifurcates into thecircumflex branched the:A. Anterior interventricular arteryB. Posterior ventricular arteryC. Left ventricu…
Published	02/12/2025	A stabbed wound through the thoracic walldeep in the 3rd left intercostal space justlateral to the sternum?A. Right atriumB. Left atriumC. Right ventr…
Published	02/12/2025	Which of the following anatomic structureswould most likely be found at the level of thesternal angle?A. Bifurcation of the tracheaB. Beginning of the…
Published	02/12/2025	What nerves innervate the costal and peripheralparietal pleura?A. Intercostal nervesB. Phrenic nerveC. Vagus nerveD. Recurrent laryngeal nerve
Published	02/12/2025	The horizontal fissure of the right lung separatesthe:A. Superior and middle lobesB. Superior and inferior lobeC. Superior from the cardio—--D. Inferi…
Published	02/12/2025	The coronary sinus receives each of the followingexcept:A. Great cardiac veinB. Anterior cardiac veinC. Middle cardiac veinD. Small cardiac vein
Published	02/12/2025	The brachiocephalic veins receives venous blooddirectly from each of the —-A. Subclavian veinB. Internal jugular veinC. External jugular veinD. Intern…
Published	02/12/2025	If the interventricular septum is damaged, which ofthe following valves is most likely affected?A. Pulmonary valveB. Aortic valveC. Mitral valveD. Tri…
Published	02/12/2025	Pacemaker of the heart:A. SA nodeB. Bundle of HisC. AV node*D. Purkinje Fibers
Published	02/12/2025	The anterior thoracic wall is supplied by:A. Internal Thoracic ArteryB. —-C. Thoracic arteryD. Right Coronary Artery
Published	02/12/2025	The clavipectoral triangle is bordered by thefollowing structures:A. Clavicle, pectoralis major, teres majorB. Clavicle, pectoralis major, deltoid mus…
Published	02/12/2025	The breast in young adult female overliesA. The 1st to the 5th ribsB. The 2nd to the 6th ribsC. The 1st and 2nd ribsD. The 4th to 6th ri
Published	02/12/2025	Boundaries of the thoracic inlet, Except:A. First thoracic vertebra posteriorlyB. Superior border of the manubrium anteriorlyC. First pair of ribs and…
Published	02/12/2025	To pass the needle into the pleural space ( cavity)in the midaxillary line, the following structures willhave to pierce Except:A. External intercostal…
Published	02/12/2025	Which of the following is not a feature of the firstrib?A. Articulates with T1 and T2 vertebraeB. Has a single articular facet on its headC. Short and…
Published	02/12/2025	To avoid injury to the intercostal neurovascularbundle in pleural tap, the needle should beinserted;A. Below the lower border of the ribsB. Along the …
Published	02/12/2025	The anterior intercostal arteries are branches ofwhich artery?A. Internal thoracic arteryB. Coronary arteriesC. Thoracic aortaD. Arch of the aorta
Published	02/12/2025	Each primary bronchus divides into:A. Segmental bronchiB. Bronchopulmonary segmentC. . Lobar bronchiD. Terminal bronchi
Published	02/12/2025	The parietal pleura :A. is sensitive only to stretchB. separated from the pleural space byendothoracic fasciaC. sensitive to the sensation of pain and…
Published	02/12/2025	Structures not found at the level of T4A. Arch of aortaB. Azygous veinC. Tracheal bifurcationD. Sternomanubrial joint
Published	02/12/2025	The portion of the parietal pleura that extendsabove the first rib is calledA. Costal pleuraB. Mediastinal pleuraC. CupolaD. . Visceral pleura
Published	02/12/2025	The sternocostal surface of the heart is formedprimarily by the anterior wall of heart chamber?A. Right atriumB. Right ventricleC. Left atriumD. Left …
Published	02/12/2025	The following statement is true about the right lungExcept:A. Has 3 lobesB. Has an oblique and horizontal fissureC. Has a lingulaD. Has a groove for s…
Published	02/12/2025	Branches of the descending thoracic aorta Except:A. Esophageal arteriesB. Bronchial arteriesC. Mediastinal arteriesD. Anterior intercostals arteries
Published	02/12/2025	The following are extrinsic inspiratory muscle ofrespiration Except;A. Pectoralis majorB. Scalene musclesC. Pectoralis minorD. Quadratus lumborum
Published	02/12/2025	The functional unit of the lung;A. Lung pleuraB. AlveoliC. Bronchopulmonary segmentsD. Lung lobes
Published	02/12/2025	External obliqueA. QuadrateB. PennateC. ConvergentD. MultibelliedE. Flat
Published	02/12/2025	In the scapulothoracic joint, articulations occurbetween the?A. Between the scapula and the thoracic cageB. Between the Scapula and the lateral thorac…
Published	02/12/2025	True statements about the Sternoclavicular joint?A. The clavicle articulates with the manubriumB. The joint has a fibrocartilaginous articular diskC. …
Published	02/12/2025	Which of the following are true with regard to thestructural description of the thoracic cage?A. It has no direct connection to the upper extremityB. …
Published	02/12/2025	Which of the following is true about the thoracicvertebra?A. They are characterized by the presence ofvertebral foramenB. They all have articular face…
Published	02/12/2025	Boundaries of the thoracic inlet, EXCEPT.A. First thoracic vertebra (T1) posteriorlyB. First pair of ribs laterallyC. Superior border of the manubrium…
Published	02/12/2025	It is heart shaped, has one or two costal articularfacets with the head of the ribs?A. Vertebral bodyB. Vertebral foramenC. BothD. None
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