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please help with these traces. I am not sure how to go back to the heart. Thorac

ID: 3478106 • Letter: P

Question


please help with these traces. I am not sure how to go back to the heart.

Thoracic Circulatory Traces ures introduced you to more blood vessels. You should be able to trace Ibdood to and from difte regions of the thorax using these blood vessels. You should also be able to use collateral cirouits if ormal vescular Make up traces and practice moving blood around "he thorn tim arv a examples but I you to make up your own and practice using any of the thoracic blood vessels 1. Trace a drop of blood from the heart to the right external in normal pathways (ie no blockages). From the external intercostal muscle, trace the drop of blood back to the heart via two separate routes, again using normal pathways of flow Pathway #1 (anterior route) Heart Heart 161

Explanation / Answer

Blood trace from heart to esophagus-

Pulmonary veins-----Left atrium-----Left ventricle----Aorta--- esophageal arteries---- esophageal veins---accessory azygous vein--- hemiazygous vein, Inferior thyroid vein ---Superior vena cava---Right atrium----right ventricle---Pulmonary trunk and artery---lung