


Urinary Bladder Expansion Model – MYASKRO
Hands-on model demonstrating how the urinary bladder expands from empty to full. One half shows the external detrusor muscle and bladder neck; the cut section displays the mucosal rugae, smooth trigone region and outlet to the urethra. Use it to explain filling/emptying mechanics, catheter counselling and common clinical issues.
What you can learn & teach (with brief lay cues):
Compliance & capacity — rugae flatten as the bladder fills (why early filling creates little rise in pressure).
Detrusor vs sphincter — contraction/relaxation in the micturition reflex.
Trigone & outlet orientation — smooth area leading to the urethra (pathway of urine).
Clinical correlations — retention/overactive bladder basics, catheter pathway and UTI risk zones.
Build & classroom use
Two-piece, enlarged model for 360° viewing.
Durable, wipe-clean PVC with clear color cues.
Ideal for MBBS/BDS, nursing, urology, physiotherapy and patient education.
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