Urinary bladder

Definition

The urinary bladder is a hollow, muscular organ that stores urine produced by the kidneys before it is excreted through the urethra. It is an essential component of the urinary system and plays a crucial role in maintaining fluid and electrolyte balance.

5 Must Know Facts For Your Next Test

1. The bladder can hold approximately 400-600 mL of urine in a healthy adult.
2. Bladder health is significantly influenced by dietary factors such as fluid intake, caffeine, alcohol, and certain medications.
3. Nutrient imbalances or deficiencies can exacerbate conditions like urinary tract infections (UTIs) and bladder stones.
4. Adequate hydration is important for optimal bladder function and to prevent urinary stasis, which can lead to infection.
5. Patients with renal disorders may require specific dietary modifications to prevent overloading the bladder with substances like sodium or potassium.

Review Questions

• What is the primary function of the urinary bladder?
• How does diet influence urinary bladder health?
• What are some common dietary recommendations for promoting optimal bladder function?

Related terms

Kidneys: Organs that filter waste products from the blood to form urine.

Urethra: The duct through which urine is discharged from the bladder out of the body.

Electrolyte Balance: The regulation of minerals and fluids within the body, crucial for normal bodily functions.