title: Anatomy and dynamics of bladder neck.
mesh_terms: D000328:Adult; D004547:Elastic Tissue / Q000033:anatomy & histology / Q000502:physiology; D005260:Female; D006801:Humans; D006874:Hydrostatic Pressure; D007223:Infant; D008297:Male; D009044:Motor Cortex / Q000502:physiology; D009047:Motor Neurons, Gamma / Q000502:physiology; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000033:anatomy & histology / Q000502:physiology*; D012023:Reflex, Monosynaptic; D014521:Urethra / Q000033:anatomy & histology / Q000294:innervation / Q000502:physiology*; D001743:Urinary Bladder / Q000033:anatomy & histology / Q000294:innervation / Q000502:physiology*; D014554:Urination