Hematuria is defined as the abnormal presence of red blood cells (RBCs) in the urine and is commonly divided into gross and microscopic hematuria. Gross, or visible, hematuria can result from as little as 1 mL of blood in 1 L of urine, and therefore the color does not reflect the degree of blood loss. Also, numerous other substances can induce such a color change (see later, âSigns and Symptomsâ).
1 Preheat oven to 350 degrees F (175 degrees C). 2  Grease a baking sheet with the olive oil. 3  Brush potato wedges with butter, and roll in bread crumbs. 4  Place wedges on prepared baking sheet. 5  Bake in preheated oven for 20 minutes. 6  Remove from oven and turn wedges; cook for 10 to 15 minutes, or until tender.
Bake somewhere between 200C/gas mark 6 and 230C/gas mark 8, until the skins are crisp. This will take around an hour - maybe less - for a medium-sized 400g potato. They are done when the flesh gives to a little pressure from thumb and forefinger.