Thursday 9 May 2013

SC: Biology 12 - Heart Anatomy/Blood Vessels Questions

SC: Biology 12 - Heart Anatomy/Blood Vessels Questions




Compare the following Information:

1.) Pulmonary Circulation

      In the Pulmonary process of circulation, it is only a fraction of the complete circulation process as the main, major blood vessels necessary in the process includes the Pulmonary Trunks or Arteries and the blood flow through the anatomical parts of the heart. First the deoxygenated blood travels from the various branches of veins throughout our body and the deoxygenated blood travels or is drained into upon entering the 2 major veins carrying into the heart. The Superior and Inferior Vena Cavas. Then the other functions of the process is that it is then stored the deoxygenated blood is at the Right Atrium and then is subjected into the Right Ventricle through the Atrioventricular valves, in this case tricuspid valves. It then travels into the Pulmonary trunk through semi-lunar valves where CO2 is in blood stream and O2 gets in the cells. The second major portion of the systemic Circulation is then applied as the O2 blood then goes into the Pulmonary Veins from the branched capillaries of the Alveoli where it is pushed out the left atrium and into the left ventricle, through semi lunar valves and finally through Aorta and is then travels through the arteries of the Subclavian and also other arteries and blood vessels.

1b.) By comparison of the following Blood Vessels below, is the main points. 
If the blood vessel of the Carotid Artery contains blood travelling after the oxygen is dropped off and used in the cellular life process. The deoxygenated blood travels into the Carotid Vein, including the blood cells and is drained into the main vein, the inferior vena cava

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