Regarding flow in vessels:

Related MCQs

• The calibre of extra-alveolar vessels is primarily determined by:
• Regarding flow, which is FALSE?
• Regarding a coronary blood flow:
• Which of the following is INCORRECT regarding regulation of renal blood flow?
• Regarding renal blood flow:
• Regarding pulmonary blood flow:
• If [urine]PAH = 14mg/ml, urine flow = 0.9ml/min and [plasma]PAH = 0.02mg/ml i) What is the clearance of PAH? ii) If the extraction ratio of PAH is 0.9, what is the renal blood flow (Hct=45%)?
• Substance X is freely filtered by the glomerulus and is not reabsorbed, nor secreted nor metabolized. If - serum x concentration = 0.020 mg/ml renal artery x concentration = 0.020 mg/ml renal vein x concentration = 0.002 mg/ml urine x concentration = 14 mg/ml urine flow = 54 ml/hr lymphatic x concentration = 0.00001 mg/ml haematocrit = 0.45 Renal plasma flow is:
• Substance X is freely filtered by the glomerulus and is not reabsorbed, nor secreted nor metabolized. If - serum x concentration = 0.020 mg/ml renal artery x concentration = 0.020 mg/ml renal vein x concentration = 0.002 mg/ml urine x concentration = 14 mg/ml urine flow = 54 ml/hr lymphatic x concentration = 0.00001 mg/ml haematocrit = 0.45 Renal blood flow is:
• Regarding equilibrium potential (mammalian spinal motor neurons)