Why is bun high in renal failure?

Related questions

1. How long can you live without urine output?
2. Why is Bun reabsorbed?
3. What is the difference between hematuria and uremia?
4. Why does GI bleed increase bun?
5. Is uremia the same as azotemia?
6. What is normal bun for cats?
7. Can azotemia be cured?
8. What is azotemia dog?
9. Is creatinine reabsorbed?
10. How do you treat azotemia?

Tags

1. #rises
2. #lower
3. #level
4. #liver
5. #disease
6. #damage
7. #protein
8. #kidneys
9. #dehydration
10. #blood
11. #normally
12. #failure
13. #higher
14. #working
15. #heart
16. #remove