
1. what part of the body would be affected by a thrombus in the first branch of the arch of the aorta?
2.which vessel of the heart receives blood during right ventricular systole?
3. define large veins
4. In the myocardium, how does the blood reach the capillaries?
i usually answer my questions myself, but this book is too basic and the information is not even good, pls answer any questions that you know, tks
 
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1. heart/lungs
2 , 3 & 4 pulmonary veins.
just a GUESS
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The brain, pulmonary artery, tend to be deeper & are closer to the heart such as superior and inferior vena cava, through the coronary arteries & arterioles – the same way blood reaches all capillaries, ultimately through arterioles.
1) firsdt bracnh of the aorta would be the Right Bracheocephalic Artery which sends blood to the right brachial artery, and right common carotid artery,
2) No vessels of the heart receives blood during Systole, The heart itself will receive blood during diastole due to the compressions (contractions) of the muscles in the atriums and venrticles. it prevents the blood from flowing in the vessles. I had trouble with this concept at first in my physiology class.
3) large vein those with large diameter of the lumen-aorta, vena cavas
4) not really sure on what your asking, this seems typically the same idea of the blood travels through the artery to the capillaries, unless the question is looking for the name of the arteries.
hope this helps.
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