Transverse perineal muscles
Citation, DOI, disclosures and article data
Citation:
Bell D, Hacking C, Deng F, Transverse perineal muscles. Reference article, Radiopaedia.org (Accessed on 15 Mar 2025) https://doi.org/10.53347/rID-85452
rID:
85452
Article created:
Disclosures:
At the time the article was created Daniel J Bell had no recorded disclosures.
View Daniel J Bell's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Craig Hacking had no recorded disclosures.
View Craig Hacking's current disclosures
Revisions:
4 times, by
3 contributors -
see full revision history and disclosures
Systems:
Sections:
Synonyms:
- Transverse perineal muscle
The transverse perineal muscles are important for the stability of the pelvic and perineal structures via their intimate relationship with the perineal body. For many years, it was thought that these muscles directly inserted into the perineal body. It is now known that fibers from the muscles on each side split to pass around and envelope the perineal body and cross the midline merging with the contralateral muscle.
The transverse perineal muscles are separated by the perineal membrane:
References
- 1. Chummy S. Sinnatamby. Last's Anatomy. (2020) ISBN: 9780702033957
- 2. Zifan A, Reisert M, Sinha S, Ledgerwood-Lee M, Cory E, Sah R, Mittal RK. Connectivity of the Superficial Muscles of the Human Perineum: A Diffusion Tensor Imaging-Based Global Tractography Study. (2018) Scientific reports. 8 (1): 17867. doi:10.1038/s41598-018-36099-4 - Pubmed
- 3. Shafik A, Sibai OE, Shafik AA, Shafik IA. A novel concept for the surgical anatomy of the perineal body. (2007) Diseases of the colon and rectum. 50 (12): 2120-5. doi:10.1007/s10350-007-9064-8 - Pubmed
Incoming Links
Related articles: Anatomy: Abdominopelvic
- skeleton of the abdomen and pelvis
- muscles of the abdomen and pelvis
- spaces of the abdomen and pelvis
- anterior abdominal wall
- posterior abdominal wall
- abdominal cavity
- pelvic cavity
- perineum
- abdominal and pelvic viscera
- gastrointestinal tract
- spleen
- hepatobiliary system
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endocrine system
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adrenal gland
- adrenal vessels
- chromaffin cells
- variants
- pancreas
- organs of Zuckerkandl
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adrenal gland
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urinary system
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kidney
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- renal sinus
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variants
- number
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- location
- shape
- ureter
- urinary bladder
- urethra
- embryology
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kidney
- male reproductive system
-
female reproductive system
- vulva
- vagina
- uterus
- adnexa
- Fallopian tubes
- ovaries
- broad ligament (mnemonic)
- variant anatomy
- embryology
- blood supply of the abdomen and pelvis
- arteries
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abdominal aorta
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- celiac artery
- superior mesenteric artery
- middle suprarenal artery
- renal artery (variant anatomy)
- gonadal artery (ovarian artery | testicular artery)
- inferior mesenteric artery
- lumbar arteries
- median sacral artery
-
common iliac artery
- external iliac artery
-
internal iliac artery (mnemonic)
- anterior division
- umbilical artery
- superior vesical artery
- obturator artery
- vaginal artery
- inferior vesical artery
- uterine artery
- middle rectal artery
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internal pudendal artery
- inferior rectal artery
-
perineal artery
- posterior scrotal artery
- transverse perineal artery
- artery to the bulb
- deep artery of the penis/clitoris
- dorsal artery of the penis/clitoris
- inferior gluteal artery
- posterior division (mnemonic)
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- anterior division
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abdominal aorta
- portal venous system
- veins
- anastomoses
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sacral plexus
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- perforating cutaneous nerve
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- nerve to internal obturator and superior gemellus muscles
- autonomic ganglia and plexuses
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