1. MT: Urinary System
I will understand the structure and function of the bladder and urethra.

3. Structure of Bladder Collapsible bag located in the pubic region
Mainly composed of smooth muscle
Lined with mucous
3 openings (2 to ureters, 1 to urethra)

4. Function of Bladder
Reservoir for urine

5. Male urethra

6. Female urethra

7. Structure of Urethra
Small tube lined with mucous for smooth micturition
~ 1.2” long in females, ~8” long in males
Connects bladder to external body

8. Function of Urethra Females: micturition
Males: micturition and ejaculation

9. Kidney Stones Build up of calcium by-products (80% of time)
Or build up of urea by-products (20% of time)
Block urethra
Usually painful micturition

10. Kidney Stones