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| Description: Contraction of the ventricles generates BP BP is determined by CO, blood volume, and vascular resistance The higher the BP, the greater the blood flow Starling’s Law of the Capillaries: Under normal conditions, the volume of fluid and solutes reabsorbed is almost as large as the volume filtered NFP = (BHP + IFOP) – (BCOP+ IFHP) Factors Affecting Blood Flow Blood flow is the volume of blood that flows through any tissue in a given time period (in mL/min) Total blood flow is cardiac output (CO), the volume of blood that circulates through systemic (or pulmonary) blood vessels each minute CO = heart rate (HR) × stroke volume (SV) CO = mean arterial pressure (MAP) ÷ resistance (R) Picture Stats: Views: 280 Filesize: 356.19kB Height: 632 Width: 695 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=40266 |