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Disorders of Excretory System
It describe all the diseases of Excretory system i.e. Urinary Tract Infections, Cystitis, Pyelonephritis, Glomerulonephritis, Uraemia, Haemodialysis, Renal Transplantation.
Khan Academy
Khan Academy: Tonsillopharyngitis Complications, Diagnosis, and Treatment
This video explains the illness strep throat, caused by the streptococcal bacteria. Learn what causes strep throat, diagnosis, complications, and treatment. [10:29]