| Genital branch of genitofemoral nerve | |
|---|---|
 Deep and superficial dissection of the lumbar plexus (external spermatic branch of genitofemoral labeled at bottom right) | |
| Details | |
| From | Genitofemoral nerve |
| Innervates | Cremaster and dartos muscle |
| Identifiers | |
| Latin | ramus genitalis nervi genitofemoralis |
| TA98 | A14.2.07.009 |
| TA2 | 6530 |
| FMA | 20560 |
| Anatomical terms of neuroanatomy | |
The genital branch of the genitofemoral nerve, also known as the external spermatic nerve in males, is a nerve in the abdomen that arises from the genitofemoral nerve. The genital branch supplies the cremaster muscle and anterior scrotal skin in males, and the skin of the mons pubis and labia majora in females.