Overview of the Urinary System
The urinary system, also known as the renal system, is responsible for filtering and eliminating waste products from the body, regulating blood volume and pressure, and controlling levels of electrolytes and metabolites.
Functions of the Urinary System
- Filtration of Blood
- Regulation of Blood Pressure
- Red Blood Cell Production
- Regulation of Acid-Base Balance
Study Guide for the Urinary System
1. Structure and Function of the Kidneys
The structure of a kidney, including the renal cortex, renal medulla, and renal pelvis. The function of the kidneys in filtering waste products and regulating blood pressure.
2. Formation and Transportation of Urine
The process of urine formation, including filtration, reabsorption, and secretion. The role of the ureters in transporting urine from the kidneys to the bladder.
3. Urinary Bladder and Urethra
The function of the urinary bladder in storing urine. The role of the urethra in excreting urine from the body during urination.
4. Regulation of Blood Pressure and pH
How the kidneys help regulate blood pressure and electrolyte levels. The role of the kidneys in maintaining acid-base balance in the body.
5. Disorders of the Urinary System
Common disorders such as urinary tract infections, kidney stones, and kidney failure. The importance of maintaining proper hydration and kidney health.
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