Problem # 4. An arteriole has a radius of 25 um and it is 1000 um long. The Viscosity of the blood is 3 X 10'3 Pa 5 and its density is 1.055 g/cm3. Calculate: 3) b) C) d) e) The resistance of the arteriole assuming laminar ow What is the resistance if the arteriole is constricted to 20 um? If you have 15 of these arterioles in parallel with each other what is the value of the total resistance when they are constricted and not constricted? Find the ow in the arteriole if the input pressure in the arteriole is 100 mmIIg and the output pressure is 35 mmHg. Calculate the ow for both conditions (constricted and not constricted) using the values obtained in point c. Calculate the Reynold number for both conditions (constricted and not constricted). Is the flow laminar or turbulent