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Genito-Urinary System

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  Genito-Urinary System (Usama Mustafa) THE URINARY SYSTEM •      The urinary system consists of two kidneys, two ureters, one urinary bladder, and one urethra. •      The branch of medicine that deals with the male and female urinary systems and the male reproductive system is called urology. •      A physician who specializes in this branch of medicine is called a urologist. •      After the kidneys filter blood plasma, they return most of the water and solutes to the bloodstream. •      The remaining water and solutes constitute urine , Functions of Urinary System •      Regulation of blood ionic composition . •      Excretion of wastes and foreign substances . •      Regulation of blood pH • Regulation of blood volume . •      Enzymatic regulation of blood pressure . regulate...

THE RESPIRATORY SYSTEM

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THE RESPIRATORY SYSTEM