BIOL 1147 Chapter Notes -Superior Vena Cava, External Iliac Vein, Internal Carotid Artery
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11 Feb 2014
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Arteries and veins one right and one left pulmonary artery then, on each side of lung, right and left arteries further branch into lobar arteries they lead to lobes of lungs. Arteries in lungs lead to: capillary beds, which surround alveoli (air sacs for gas exchange) then, blood returns through venules to veins to pulmonary veins with two left and two right pulmonary veins entering the left atrium. Brachiocephalic trunk splits into right subclavian artery and right common carotid artery first gives off brachiocephalic trunk then gives off left common carotid artery then finally gives off left subclavian artery. Each common carotid artery splits into internal and external carotid arteries, which deliver most of the blood to the head, with the carotid sinus located in the internal carotid artery, following the branching of the right common carotid artery. Arteries in arm: subclavian artery leads to axillary artery axillary artery leads to brachial artery, which supplies arm descending aorta (thoracic)
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Related Questions
Trace blood flow beginning with the left ventricle, going to the1st digit of the left foot, then back again.
use the word bank bellow
Anterior tibial vein 2.Aortic semilunarvalve 3.Anteriortibialartery 4.Left ventricle 5.Bicuspidvalve 6.Tricuspidvalve 7.Pulmonaryarteries 8.Common iliac vein 9.Poplitealvein 10.Pulmonary veins 11.Left common iliacartery 12.Aortic arch 13.Inferior venacava valve 14.Alveolar capillaries 15. left atrium 16. Dorsalis pedicArtery 17. Ascending Aorta 18. Right ventricle 19. Femoral artery 20. Externaliliac vein 21. Thoracic aorta 22. Popliteal artery 23. Pulmonary trunk 24. Femoral vein 25. Abdominal aorta 26. Right atrium 27.Pulmonary semilunar 28. External iliac artery |
starts with 4, and end with 4 |