Decades after mapping the nerves of the penis, scientists have successfully mapped the nerves in the clitoris, according to new research that is pending peer review.
Researchers from the University of Amsterdam in the Netherlands utilized a groundbreaking X-ray imaging technique to produce three-dimensional maps of the clitoral nerves in two women.
The lead author, Dr. Lee Joo-young, a postdoctoral researcher in the Department of Obstetrics and Gynecology, stated that this study could significantly enhance our understanding of clitoral function.
“A thorough comprehension of anatomy is fundamental to understanding physiological function,” she explained to BBC Science Focus. “With improved knowledge of anatomy, we can pose more insightful questions about physiology. This study is particularly intriguing from a scientific perspective.”
The researchers believe that their findings could help surgeons avoid clitoral injuries during pelvic procedures, including childbirth, gender reassignment surgery, and reconstructive surgeries following female genital mutilation.
The anatomical map was derived from specialized imaging of the pelvises of two women who donated their bodies to the University of Amsterdam after their passing.
Lee’s research team employed CT scans paired with extremely bright X-rays to trace the paths of the clitoral nerves with unprecedented precision—up to one-thousandth of a millimeter (1/25,000th of an inch).
This detailed mapping revealed that the major sensory nerve, known as the dorsal clitoral nerve (DNC), branches outwards in a tree-like pattern towards the external structures of the clitoris.
Contrary to previous beliefs that the DNC was tapered, this study indicates that the nerve extends toward both the clitoral foreskin and the skin above it.
Nonetheless, as this study examined only the anatomy of two postmenopausal women, the results may not accurately reflect the entirety of clitoral nerve anatomy.
This research aligns with broader studies that are reshaping our understanding of women’s reproductive biology.
For instance, recent discoveries indicate that the clitoris is at least twice the size typically depicted in anatomy textbooks, with a nerve density that can be up to 15 times greater than that of the penis.
Dr. Lee emphasized that her research serves as a “starting point for clitoral science,” highlighting the many mysteries yet to be unraveled. Until recently, the clitoris has received insufficient scientific focus.
“There are 20 times more scientific publications on the glans penis than on the glans clitoris,” Lee stated, referring to the highly sensitive regions of these anatomical structures that are rich in nerve endings.
“This stark contrast underscores the lack of attention given to the clitoris,” she remarked, expressing hope for the growth of clitoral science.
“I encourage readers to explore their own anatomy,” Lee added. “Unlike the penis, which is easily visible, observing the clitoris requires the aid of a mirror. We recommend using a mirror to familiarize yourself with your anatomy.”
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Source: www.sciencefocus.com
