Anococcygeal body

Anococcygeal body

The anococcygeal body or anococcygeal ligament is a small body of fibrous tissue located in the human body, specifically in the pelvic region. It is found between the anus and the coccyx, or tailbone. This body is also known as the anococcygeal raphe.

Etymology

The term "anococcygeal" is derived from two Greek words: "ano" meaning up or above, and "coccyx" meaning cuckoo, due to the resemblance of the coccyx bone to a cuckoo's beak. The term "raphe" is also of Greek origin, meaning seam or suture.

Structure and Function

The anococcygeal body is a fibrous structure that supports the pelvic organs. It is formed by the fusion of the superficial and deep parts of the external anal sphincter, and the levator ani muscle. This body acts as a support for the pelvic viscera, particularly when there is an increase in intra-abdominal pressure.

Clinical Significance

Damage to the anococcygeal body can occur due to trauma, childbirth, or surgery, and can result in pelvic organ prolapse. This condition can cause discomfort and a variety of urinary and bowel symptoms. Treatment options include physical therapy, medications, and in severe cases, surgery.

Related Terms

• Pelvic floor
• Coccyx
• Levator ani
• External anal sphincter
• Pelvic organ prolapse

See Also

• Anatomy of the human body
• Pelvic floor dysfunction

Anococcygeal body Resources
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