THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -Urea nitrogen is a waste product that your kidneys remove from your blood. Higher than normal BUN levels may be a sign that your kidneys aren’t working well. People with early kidney disease may not have any symptoms. A BUN test can help uncover kidney problems at an early stage when treatment can be more effective.

Detailed explanation-2: -A normal range is about 12 to 20 grams/24 hours. Lower levels may mean that you don’t have enough protein in your diet or that you have kidney problems. Higher levels may mean that you are getting too much protein in your diet, or your body is breaking down too much protein.