Micturition Reflex Animation: Video

Online Medical Video School ― [starttext]Micturition (Urination) is the ejection of urine from the urinary bladder through the urethra to the outside of the body. The micturition cycle occurs in 2 phases: ∙ A) Urinary Storage ∙ Mnemonic: Storage = Sympathetic ∙ 1. Stimulus: Urine filling until tension in wall of urinary bladder rises above threshold ∙ 2. Receptor: Stretch receptors in bladder wall ∙ 3. Afferent: Pelvic parasympathetic ∙ 4. Center: S2-S4 ∙ 5. Efferent: [...].