source : yahoo.com
4. From the pulmonary veins, blood flows to the _____. a. right atrium b. left atrium c. aorta d. capillaries?
All answers are correct sir. Except as somebody has mentioned the vena cava has an inferior portion- returning from the lower half of the body up to the heart Superior portion – returning blood from the head to the heart Although the case for calling it “anterior vena cava” is valid , it is called “anatomical position” for a reason, so individuals can quickly, and easily transfer information to one another when referencing body locations during trauma, or even make it more understandable during a regular conversation. It can get complicated if you have to ask whether or not the location is in regards to “dog” position or “human” position- generally speaking Anatomy is developed for the study of human beings => anatomical position. Just my two cents.
Pulmonary Embolism | Johns Hopkins Medicine – Blood is pumped with great force from the heart into the arteries. From there blood flows into the capillaries (tiny blood vessels in the tissues). Blood returns to the heart through the veins. As it moves through the veins back to the heart, blood flow slows. Sometimes this slower blood flow may lead to clot formation.Pulmonary Veins. The velocity of pulmonary venous flow can be obtained from different windows, but flow is commonly recorded in the right upper or lower pulmonary vein from the apical four-chamber view. The normal pattern is triphasic, but there can be a biphasic systolic component. The early systolic peak, S1, corresponds to atrial relaxation.Blood flows from the Pulmonary artery to the. Lungs. Blood flows from the Lungs through the. Pulmonary veins. Blood flows through the Pulmonary veins to the. Left Atrium. Blood flows from the Left Atrium through the. Mitral valve. Blood flows through the Mitral valve to the. Left Ventricle.
Vein Blood Flow – an overview | ScienceDirect Topics – The oxygen-rich blood, shown with a red arrow, flows from the lungs through the pulmonary veins into the left atrium. Figure B shows a heart with the four defects of tetralogy of Fallot, which includes pulmonary stenosis, ventricular septal defect, an overriding aorta, shown in the figure as increased output in the aorta; and a thickened rightThe pulmonary vein (s) are vessels carrying oxygen- rich blood from the lungs to the left atrium of the heart, which is critical for proper respiration. There are two major pulmonary veins for each lung, leading to a total of four major vessels.The _____ of oxygen in blood increases as it… Blood returning to the mammalian heart in a… Unlike capillaries in the systemic circuit, in the… F IT FEELS LIKE PARADISE RUNNING THROUGH YOUR BLOODY… Pulmonary veins; As blood flows away from the heart, how does overall…
Blood Flow through the Heart Flashcards | Quizlet – Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.Blood exiting from the right ventricle flows into the pulmonary trunk, which bifurcates into the two pulmonary arteries. These vessels branch to supply blood to the pulmonary capillaries, where gas exchange occurs within the lung alveoli. Blood returns via the pulmonary veins to the left atrium. Overview of Systemic ArteriesThe CORRECT path of blood flow through the heart and lungs is.. A. Left atrium, left ventricle, pulmonary artery, pulmonary vein, right atrium, right ventricle, aorta B. Left atrium, left ventricle, pulmonary vein, pulmonary artery, right atrium, right ventricle, aorta C. Right atrium, right ventricle, pulmonary artery, pulmonary vein, left atrium, left ventrical, aorta.