The Micturition Reflex | Bladder Nerve Supply | Renal Physiology

What is the micturition reflex? What are the nerves that supply the bladder? How do the detrusor muscles and the urethral sphincters co-ordinate for bladder storage and emptying? 🌟In this video, we answer these questions and look at: 0:00 -…

The Micturition Reflex | Bladder Nerve Supply | Renal Physiology

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What is the micturition reflex? What are the nerves that supply the bladder? How do the detrusor muscles and the urethral sphincters co-ordinate for bladder storage and emptying?

🌟In this video, we answer these questions and look at:
0:00 – Intro
0:11 – The functional anatomy of the bladder
1:30 – Bladder nerve supply
2:42 – The micturition reflex
4:56 – A few applied aspects of incontinence

❗️Edit : At 6:05, the level of damage should have been just above the pons, but below the midbrain because the midbrain has an inhibitory area. So if the level is above the pons, the threshold will be lowered. But if it’s above the midbrain, the threshold will be essentially normal.
(Ref : Ganong’s Review of Medical Physiology)
Sorry about that! 😔

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The images in the videos are hand-drawn for illustration and explanation only. Hence, they may not be anatomically accurate.
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