OB/GYN Student Study Guide

BLADDER ANATOMY - Detrusser and urethra = smooth muscle - Internal spincter is at urethrovesical jxn - Incontinence = intraurethral < intravesical pressure - PSNS (S2,3,4) allows micturition : CHOLINERGIC RECEPTORS - SNS – hypogastric n. T 10 – L2 prevents urination by contracting bladder neck and internal spincter : NE RECEPTORS ................
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