Crude Protein. The crude protein in Sammy's food refers to an estimate of the total amount of protein in his diet, based on how much nitrogen it contains.rude Fat. Sammy needs fat to aid in the absorption, storage and transport of fat-soluble vitamins and provide him with vital fatty acids. Crude fat content is measured by dissolving the ingredients in a solvent, evaporating the solvent and analyzing the leftovers.
2 doctors agreed: 9-13 cm: With an ultrasound evaluation, the normal kidney size is 9-13 cm. One kidney may be up to 1.5 CM difference in size from the other and still be in acceptable range. Kidney sizes in females may be some smaller than in males but evenso a kidney smaller than 9 CM is abnormally small.
The kidneys are bean-shaped organs. Each is about 4 to 5 inches (12 centimeters) long and weighs about one third of a pound (150 grams). One lies on each side of the spinal column, just behind the abdominal cavity, which contains the digestive organs.