what is the path of coronary circulation from the ascending aorta to the anterior left ventricle?
116901
ASCENDING AORTA\n\nRIGHT AND LEFT CORONARY ARTERIES\n\nAORTIC ARCH\n\nBRACHIOCEPHALIC ARTERY\n\nLEFT COMMON CAROTID ARTERY\n\nLEFT SUBCLAVIAN ARTERY\n\nRIGHT COMMON CAROTID ARTERY\n\nRIGHT SUBCLAVIAN ARTERY\n\nDESCENDING AORTA\n\nLEFT BRACHIOCEPHALIC VEIN\n\nRIGHT BRACHIOCEPHALIC VEIN\n\nSUPERIOR VENA CAVA\n\nINFERIOR VENA CAVA\n\nRIGHT ATRIUM\n\nSINOATRIAL NODE\n\nCORONARY SINUS\n\nFOSSA OVALIS\n\nATRIOVENTRICULAR NODE\n\nINTERATRIAL SEPTUM\n\nTRICUSPID VALVE\n\nCHORDAE TENDINEAE\n\nPAPILLARY MUSCLE\n\nTRABECULAE CARNEAE\n\nINTERVENTRICULAR SEPTUM\n\nMODERATOR BAND\n\nRIGHT VENTRICLE\n\nPULMONARY SEMILUNAR VALVE\n\nPULMONARY TRUNK\n\nPULMONARY ARTERIES\n\nLUNGS\n\nCO2 - O2 EXCHANGE\n\nPULMONARY VEINS\n\nLEFT ATRIUM\n\nINTERATRIAL SEPTUM\n\nMITRL VALVE OR BICUSPID VALVE\n\nCHORDAE TENDINEAE\n\nPAPILLARY MUSCLE\n\nTRABECULAE CARNEAE\n\nMODERATOR BAND\n\nINTERVENTRICULAR SEPTUM\n\nLEFT VENTRICLE\n\nAORTIC SEMILUNAR VALVE
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R. atrium to r. ventricle, into the pulmonary artery, which carries deoxygenated blood to the lungs. Once blood receives oxygen in the lungs, it returns to the heart via the pulmonary veins. Here it is emptied into the left atrium, then on to the left ventricle, which pumps the oxygenated blood into the aorta and thence out into the systemic circulation.
403864
The vertebrate cardiovascular system includes a heart, which is a muscular pump that contracts to propel blood out to the body through arteries, and a series of blood vessels. The upper chamber of the heart, the atrium (pl. atria), is where the blood enters the heart. Passing through a valve, blood enters the lower chamber, the ventricle. Contraction of the ventricle forces blood from the heart through an artery. The heart muscle is composed of cardiac muscle cells.
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draw a diagram of the system and where the blood goes when it goes in the heart etc. like show how it first goes into the right atrium than right ventricle than pulminary arteries then to the lungs to get oxygen then it travels back into the heart using the pulminary veins then its inside the left atrium then it goes through a valve into the left ventricle than to the aorta than to the rest of the body
1033286
-->common carotid artery to the neck\n-->renal artery to the kidneys\n-->I THINK celiac artery to the diaphram\nThat's all I know...
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through the superior and inferior mesenteric arteries
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force exerted by the blood upon the walls of the arteries. The pressure in the arteries originates in the pumping action of the heart, and pressure waves can be felt at the wrist and at other points where arteries lie near the surface of the body (see pulse). Since the heart can pump blood into the large arteries more quickly than it can be absorbed and released by the tiny arterioles and capillaries, considerable inner pressure always exists in the arteries. The contraction of the heart (systole) causes the blood pressure to rise to its highest point, and relaxation of the heart (diastole) brings the pressure down to its lowest point.\n\nBlood pressure is strongest in the aorta, where the blood leaves the heart. It diminishes progressively in the smaller blood vessels and reaches its lowest point in the veins (see circulatory system). Blood pressure manifests itself dramatically when an artery is severed or pierced and the blood (under pressure) ejects in spurts.\n\nSince blood pressure varies in different arteries, the pressure in the brachial artery of the forearm serves as a standard. A sphygmomanometer measures blood pressure in millimeters of mercury; blood pressure gauges that do not use mercury also produce readings that are expressed in terms of millimeters of mercury. The normal blood pressure readings in young people are about 120 mm for systolic pressure and about 80 mm for diastolic pressure, commonly written as 120/80 and read as "one-twenty over eighty." With age, and the constriction of the small arteries and then the larger ones, blood pressure increases, so that at 50 years, normal individuals have a systolic pressure between 140 and 150, and a diastolic pressure of about 90.
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overall system that's working with the heart. Cardio - heart, vascular- blood vessels.
215393
the lower chambers of the heart are called ventricles
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Let's just call it Blood Pathway =)\n\nfrom ur system (outside the heart) unoxygenated blood --> right atrium --> tricuspid valve ---> right ventricle ---> pulmonary artery --> lungs (oxygenates blood) ---> pulmonary vein (blood is already oxygenated) ---> left atrium --> bicuspid valve --> left ventricle ---> system (outside heart) \n\nthe cycle goes back... \n\nAlways remember that the atria are the receiving chambers of the heart while the ventricles are the pumping chambers of the heart.\n\nThere are three varieties of blood vessels: arteries, veins, and capillaries. During blood circulation, the arteries carry blood away from the heart. The capillaries connect the arteries to veins. Finally, the veins carry the blood back to the heart.
16005
The body's circulation has two parts, with the heart acting as a double pump. Blood from the right side pump is dark red (bluish) and low in oxygen. It travels along pulmonary arteries to the lungs where it receives fresh supplies of oxygen and becomes bright red. It flows along pulmonary veins back to the heart's left side pump.\n\n \n\n \n\n\nBlood leaves the left side of the heart and travels through arteries which gradually divide into capillaries. In the capillaries, food and oxygen are released to the body cells, and carbon dioxide and other waste products are returned to the bloodstream.The blood then travels in veins back to the right side of the heart, and the whole process begins again.
388447
The blood leaves the heart out of the aorta to the veins,venules and capillaries in the hand
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The coronary arteries originate OUTSIDE of the heart, both left and right ostiums come from the aorta.\n  There are many within the heart such as the AV brandh of the right, the septals from the left as well as diagonals from the Left anterior descending and the om 1 and 2 from the circumlex artery.\n  Of the left mainstem is the left side which has the LAD and circumflex and intermediate.\n   From the right is the right coronary artery which has branches called the conus, AV, and then bifurcates to the PDA and pvl.
646881
cardiovascular system
574341
(1)Heart is  the hollow muscular organ that receives blood from the veins and propels it into and through the arteries.\n(2)It helps to bring blood from the body returns to the right atrium through two large veins, the superior and inferior venae cavae; in addition the blood that has supplied the heart muscle is drained directly into the right atrium through the coronary sinus.
1095196
Deoxygenated blood enters the right atrium of your heart which delivers the blood to you right ventricle.  The right ventricle pumps blood to your lungs where the carbon dioxide is dumped for exhalation and the oxygen is loaded onto the hemoglobin molecules in the blood.  Then the oxygenated blood is delivered to your left atrium which then fills your left ventricle.  The muscles in the walls of your left ventricle are thick because they pump blood out of your heart, through your aorta and to the rest of your body - a very big job!
359505
Ill try-\nBlood comes into the right atrium, then to the right ventricle..it stays on the right side at first.  This blood doesnt have any oxygen in it, so the first thing you have to do is get it oxygenated-So, the blood goes from the right ventricle to the lungs.  Here, the blood picks up oxygen for the rest of the body, but it still has to be pumped to the rest of the body.  So the blood goes fro mthe lungs back to the heart, but this time it goes into the left atrium, then the left ventricle-from there is goes everwhere in the body, delivering oxygen.  Now, once the body has taken all the oxygen out, the blood goes back to the right atrium, for the whole cycle to start again.\nhere's the overall flow:\n\nBlood from the body without oxygen--->\nright Atrium--->Right Ventricle--->\nLungs, so it can get oxygen--->\nLeft Atrium--->Left Ventricle--->\nRest of the body, to deliver oxygen---->\nBack to the right atrium once the oxygen is used.