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  2. Hemodynamics - Wikipedia

    en.wikipedia.org/wiki/Hemodynamics

    Typical values for the viscosity of normal human plasma at 37 °C is 1.4 mN·s/m 2. [3] The viscosity of normal plasma varies with temperature in the same way as does that of its solvent water [4];a 3°C change in temperature in the physiological range (36.5°C to 39.5°C)reduces plasma viscosity by about 10%. [5]

  3. Venous return - Wikipedia

    en.wikipedia.org/wiki/Venous_return

    Venous return curves showing the normal curve when the mean systemic filling pressure (Psf) is 7 mm Hg and the effect of altering the Psf to 3.5, 7, or 14 mm Hg. Hemodynamically, venous return (VR) to the heart from the venous vascular beds is determined by a pressure gradient (venous pressure - right atrial pressure) and venous resistance (RV ...

  4. Cardiac index - Wikipedia

    en.wikipedia.org/wiki/Cardiac_index

    Cardiac index is a critical parameter in evaluating cardiac performance and the adequacy of tissue perfusion. In healthy adults, the normal range of cardiac index is generally between 2.6 to 4.2 L/min/m². Values below this range may indicate hypoperfusion and are often seen in conditions such as heart failure, hypovolemia, and cardiogenic shock.

  5. List of reference ranges for cerebrospinal fluid - Wikipedia

    en.wikipedia.org/wiki/List_of_reference_ranges...

    Reference ranges for ions and metals in CSF [1]; Substance Lower limit Upper limit Unit Corresponds to % of that in plasma [clarification needed]; Osmolality: 280 [1]: 300 [1]: mmol/L ...

  6. Haemodynamic response - Wikipedia

    en.wikipedia.org/wiki/Haemodynamic_response

    The canonical haemodynamic response function (HRF). The spike indicates a brief intense period of neuron stimulation, which requires increased blood and nutrient flow.

  7. Central venous pressure - Wikipedia

    en.wikipedia.org/wiki/Central_venous_pressure

    Normal CVP in patients can be measured from two points of reference: [citation needed] Sternum: 0–14 cm H 2 O; Midaxillary line: 8–15 cm H 2 O; CVP can be measured by connecting the patient's central venous catheter to a special infusion set which is connected to a small diameter water column. If the water column is calibrated properly the ...

  8. Help:Cheatsheet - Wikipedia

    en.wikipedia.org/wiki/Help:Cheatsheet

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  9. Reference ranges for blood tests - Wikipedia

    en.wikipedia.org/wiki/Reference_ranges_for_blood...

    Reference ranges (reference intervals) for blood tests are sets of values used by a health professional to interpret a set of medical test results from blood samples. Reference ranges for blood tests are studied within the field of clinical chemistry (also known as "clinical biochemistry", "chemical pathology" or "pure blood chemistry"), the ...