Branches of Pudental Nerve 3D

  • Inferior Rectal Nerve
    • * Arising from the pudendal nerve, it courses medially within the pudendal canal.
    • * Supplies the external anal sphincter and perianal skin.
    • * Conveys sensory and motor fibers to the perianal region.

 

  • Perineal Nerve
    • * Emerging from the pudendal nerve, it travels anteriorly between the ischial tuberosity and the transverse perineal muscle.
    • * Innervates muscles of the superficial and deep perineal pouches, including the perineal muscles.
    • * Provides sensory innervation to the perineal skin.

 

  • Dorsal Nerve of Penis/Clitoris
    • * Arising from the pudendal nerve, it ascends between the ischiopubic rami.
    • * In males, it innervates the skin of the penis, including the glans.
    • * In females, it provides sensory fibers to the clitoris.

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  • Inferior Rectal Nerve
    • * Arising from the pudendal nerve, it courses medially within the pudendal canal.
    • * Supplies the external anal sphincter and perianal skin.
    • * Conveys sensory and motor fibers to the perianal region.

 

  • Perineal Nerve
    • * Emerging from the pudendal nerve, it travels anteriorly between the ischial tuberosity and the transverse perineal muscle.
    • * Innervates muscles of the superficial and deep perineal pouches, including the perineal muscles.
    • * Provides sensory innervation to the perineal skin.

 

  • Dorsal Nerve of Penis/Clitoris
    • * Arising from the pudendal nerve, it ascends between the ischiopubic rami.
    • * In males, it innervates the skin of the penis, including the glans.
    • * In females, it provides sensory fibers to the clitoris.

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