Bladder Anatomy: Difference between revisions
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== Description == | == Description == | ||
IT is a hollow muscular, elastic, subperitoneal organ, , located at the lesser pelvic cavity, it collect the urine that is filtered through the kidney through ureters to be evacuated/ voided later on. | |||
It can accommodate about 1000 ml of urine with average about 400-600 ml that vary from one to another. | |||
=== | The outer layer of bladder wall formed of smooth muscle fibers (detrusor muscles). | ||
=== Bladder === | |||
=== Nerve === | === Nerve === | ||
Parasympathetic (s2-s4) | |||
Sympathetic (t12-l2) | |||
=== Artery === | === Artery === | ||
Branches from internal iliac artery; superior and inferior vesicle arteries. | |||
Small branches from obturator and inferior gluteal artery. | |||
=== Lymphatic drainage === | |||
The neck and fundus of bladder through internal, sacral and common iliac lymph nodes. | |||
The superolateral aspect of the bladder through the external iliac lymph nodes. | |||
== Function == | == Function == | ||
== Clinical relevance == | == Clinical relevance == | ||
[[Urinary Incontinence|Urinary incontinence]] | |||
Detrusor sphincter dyssynergia | |||
Atonic bladder | |||
Neurogenic bladder | |||
[[Interstitial Cystitis|Interstitial cystitis]] | |||
== Assessment == | == Assessment == | ||
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<references /> | <references /> | ||
[[Category:Anatomy]] [[Category: | [[Category:Anatomy]] | ||
[[Category:Pelvis - Anatomy]] | |||
[[Category:Pelvic Health]] | |||
[[Category:Pelvis - Conditions]] | |||
[[Category:Physiology]] | |||
Revision as of 23:24, 29 January 2023
Original Editor - User Name
Top Contributors - Khloud Shreif and David Olukayode
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Description[edit | edit source]
IT is a hollow muscular, elastic, subperitoneal organ, , located at the lesser pelvic cavity, it collect the urine that is filtered through the kidney through ureters to be evacuated/ voided later on.
It can accommodate about 1000 ml of urine with average about 400-600 ml that vary from one to another.
The outer layer of bladder wall formed of smooth muscle fibers (detrusor muscles).
Bladder[edit | edit source]
Nerve[edit | edit source]
Parasympathetic (s2-s4)
Sympathetic (t12-l2)
Artery[edit | edit source]
Branches from internal iliac artery; superior and inferior vesicle arteries.
Small branches from obturator and inferior gluteal artery.
Lymphatic drainage[edit | edit source]
The neck and fundus of bladder through internal, sacral and common iliac lymph nodes.
The superolateral aspect of the bladder through the external iliac lymph nodes.
Function[edit | edit source]
Clinical relevance[edit | edit source]
Detrusor sphincter dyssynergia
Atonic bladder
Neurogenic bladder
