Vascular resistance is the resistance that must be overcome to push blood through the circulatory system and create blood flow. The resistance offered... 20 KB (2,843 words) - 01:29, 8 March 2024 |
Hemodynamics (redirect from Vascular flow) blood to clot. To determine the systemic vascular resistance (SVR) the formula for calculating all resistance is used. R=(Δpressure)/flow.{\displaystyle... 48 KB (6,242 words) - 07:56, 1 February 2024 |
Vasoconstriction (redirect from Vascular constriction) restricted or decreased, thus retaining body heat or increasing vascular resistance. This makes the skin turn paler because less blood reaches the surface... 19 KB (1,646 words) - 09:15, 14 February 2024 |
Blood vessel (redirect from Vascular) mmHg.[citation needed] Vascular resistance occurs where the vessels away from the heart oppose the flow of blood. Resistance is an accumulation of three... 18 KB (2,122 words) - 15:04, 21 March 2024 |
Together, these forces will decrease the pulmonary vascular resistance. With decreased resistance in the lungs, there will be increased blood flow to... 19 KB (2,337 words) - 18:00, 4 March 2024 |
to two layers of smooth muscle cells) and are the primary site of vascular resistance. The greatest change in blood pressure and velocity of blood flow... 9 KB (922 words) - 19:37, 25 January 2024 |
a result of its acting directly on vascular smooth muscle, causing a reduction in peripheral vascular resistance and a consequent reduction in blood... 44 KB (3,931 words) - 20:30, 26 January 2024 |
Brain natriuretic peptide 32 (section Vascular) BNP are similar to those of ANP and include decrease in systemic vascular resistance and central venous pressure as well as an increase in natriuresis... 38 KB (4,307 words) - 02:33, 28 March 2024 |
Failure of normal autoregulation and an abrupt rise in systemic vascular resistance are typical initial components of the disease process. Hypertensive... 22 KB (2,392 words) - 05:51, 20 January 2024 |
rest, revised down from a purely arbitrary 25mmHg, and pulmonary vascular resistance (PVR) greater than 3 Wood units. The cause is often unknown. Risk... 88 KB (8,779 words) - 04:53, 27 March 2024 |
Vascular resistance Electrical resistance, the measure of the degree to which a conductor opposes the flow of an electric current through that conductor... 917 bytes (146 words) - 17:08, 5 November 2022 |
Circulatory system (redirect from Vascular system) a human or other vertebrate. It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek kardia... 52 KB (5,734 words) - 18:16, 24 March 2024 |
pressure is equivalent to voltage, flow to current, vascular resistance to electrical resistance and myocardial work to power. The relationship between... 20 KB (2,159 words) - 00:32, 19 August 2023 |
in turn influence the heart cardiac output and vascular smooth muscle to influence vascular resistance. Baroreceptors act immediately as part of a negative... 8 KB (1,094 words) - 15:26, 4 September 2023 |
baroreflex responds to an increase in CVP by decreasing systemic vascular resistance while increasing heart rate and ventricular contractility in dogs... 6 KB (642 words) - 15:58, 26 March 2023 |
to decreased oxygen saturation or that causes decreased systemic vascular resistance, which in turn leads to increased shunting through the ventricular... 78 KB (8,320 words) - 15:59, 15 January 2024 |
Arterial resistivity index (redirect from Vascular resistivity index) The RI is altered not by vascular resistance alone but by the combination of vascular resistance and vascular compliance. Normal mean renal artery... 4 KB (419 words) - 16:47, 31 July 2022 |
(VPS) is a postperfusion syndrome characterized by low systemic vascular resistance and a high cardiac output. VPS occurs more frequently after on pump... 3 KB (325 words) - 17:34, 10 November 2023 |