- venous return
- venous re·turn -ri-'tərn n the flow of blood from the venous system into the right atrium of the heart
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the flow of blood into the heart from the peripheral vessels.
Medical dictionary. 2011.
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the flow of blood into the heart from the peripheral vessels.Medical dictionary. 2011.
Venous return — is the rate of blood flow back to the heart. It normally limits cardiac output.Factors That Affect Venous Return:1. Pumping Action Of the heart:During the cardiac cycle atrial pressure changes alter central venous pressure (CVP). The central… … Wikipedia
venous return curve — a graphic representation of venous return as a function of atrial pressure; it measures the contributions of peripheral factors that affect the flow of blood from the veins to the heart. Multiple curves generated under varying conditions are… … Medical dictionary
venous insufficiency — inadequacy of the venous valves and impairment of venous return from the lower limbs (venous stasis), usually characterized by edema, warmth, and erythema, particularly of the lower third of the extremity; chronic insufficiency leads to stasis… … Medical dictionary
venous occlusion — the blocking of venous return; it occurs naturally in the penis during an erection or it may be induced artificially in a part such as in the arm during venous occlusion plethysmography … Medical dictionary
venous occlusion plethysmography — the measurement of changes in limb circumference in response to temporary obstruction of venous return … Medical dictionary
Venous thrombosis — ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D020246 A venous thrombosis is a blood clot that forms within a vein. (Thrombosis is a specific medical term for a blood clot that remains in the place where it… … Wikipedia
return — total anomalous pulmonary venous r. (TAPVR) See anomalous pulmonary venous connections, total or partial, under connection. venous r. the blood returning to the heart via the great veins and coronary sinus. * * * re·turn (re turnґ) a coming b … Medical dictionary
Jugular venous pressure — A man with congestive heart failure and marked jugular venous distension. External jugular vein marked by an arrow. The jugular venous pressure (JVP, sometimes referred to as jugular venous pulse) is the indirectly observed pressure over the… … Wikipedia
Chronic venous insufficiency — Classification and external resources ICD 10 I87.2 ICD 9 459.81 … Wikipedia
Total anomalous pulmonary venous connection — Infobox Disease Name = PAGENAME Caption = DiseasesDB = ICD10 = ICD10|Q|26|2|q|20 ICD9 = ICD9|747.41 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshName = MeshNumber = Total anomalous pulmonary venous connection (TAPVC), also… … Wikipedia