doi:10.1007/978-1-4419-6856-2_5FungY. C.Springer New YorkFung YC. Blood flow in heart, lung, arteries, and veins. In: Fung YC, ed. Biome- chanics: Motion, Flow, Stress, and Growth. New York, NY: Springer Verlag; 1990: 155-195....
The heart has its own blood vessels that supply the heart muscle with blood. The coronary arteries branch from the aorta and surround the outer surface of the heart like a crown. They diverge into capillaries where the heart muscle is supplied with oxygen before converging again into the corona...
由第一段中的 Arteries of the heart blocked by plaque can reduce the flow of blood to the heart possibly resulting in heart attack and death可知,斑块会给我们的健康带来危 险险 险险险险险险险 29.B。 细节理解题。 由第三段中的It becomes large, pressing against the sides of the artery可知...
Blood pressure results from two forces:The force of the blood as it is pumped out of the heart. And the other is the force created by the arteries to resist the blood flow.During exercise, cardiac output and blood pressure both increase, however, there are biological mechanisms in place to...
15 Blood clots can lead to heart attacks. Blood flow through arteries is normally laminar,but an obstruction may caus e th e blood flow to becom e turbulent. This can lead to the formation of blood clots.(a)Th e diagram shows an artery containing an obstruction.Direction of Tblood flow...
Chilian WM, Marcus ML (1982) Phasic coronary blood flow velocity in intramural and epicardial coronary arteries. Circ Res 50:775–781 PubMed CAS Google Scholar Chilian WM, Marcus ML (1985) Effects of coronary and extravascular pressure on intramyocardial and epicardial blood velocity. Am J Ph...
Blood flows into your heart in tubes called veins. In this picture the arteries are colored red. The veins are black. 血液通过其他血管流入。 血液从你的心脏中的血管流出来叫动脉。 血液流进你的心脏,被称为静脉。 在这幅图中,动脉是红色的...
Trace the blood flow from an air sac in the lungs through the right kidneys to the right atrium of the heart. Trace the flow of venous blood draining from the small intestine back to the heart. The heart, arteries, and veins are part of the circulatory system?
Thepulmonary artery takes oxygen-poor blood from the heart to the lungs where it is oxygenated. The pulmonary veins bringoxygen-rich bloodfrom the lungs to the heart, and the coronary arteries supply blood to the heart muscle. How Does Blood Flow Through the Heart?
Answer to: The heart and blood vessels (arteries, veins, and blood capillaries) of the body make up the double circulatory system. Explain what...