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The genitofemoral nerve is a mixed branch of the lumbar plexus derived from anterior rami of L1-L2. ... then enters the inguinal canal through the deep inguinal ring. [1]
The superficial inguinal ring (subcutaneous inguinal ring or external inguinal ring) is an anatomical structure in the anterior wall of the mammalian abdomen. It is a triangular opening that forms the exit of the inguinal canal, which houses the ilioinguinal nerve , the genital branch of the genitofemoral nerve , and the spermatic cord (in men ...
The genital branch of the genitofemoral nerve arises from the ventral primary divisions of L1-L2 spinal nerve roots. It passes outward on the psoas major muscle, and pierces the fascia transversalis, or passes through the deep inguinal ring. It then descends within the spermatic cord.
The roof is formed by the skin, superficial fascia, and deep fascia (fascia lata). The superficial fascia contains the superficial inguinal lymph nodes, femoral branch of the genitofemoral nerve, branches of the ilioinguinal nerve, superficial branches of the femoral artery with accompanying veins, and upper part of the great saphenous vein.
The spermatic cord is the cord-like structure in males formed by the vas deferens (ductus deferens) and surrounding tissue that runs from the deep inguinal ring down to each testicle. Its serosal covering, the tunica vaginalis, is an extension of the peritoneum that passes through the transversalis fascia. Each testicle develops in the lower ...
In the male ("anterior scrotal nerve"): to the skin over the root of the penis and upper part of the scrotum. In the female ("anterior labial nerve"): to the skin covering the mons pubis and labia majora. The ilioinguinal nerve does not pass through the deep inguinal ring, and thus only travels through part of the inguinal canal.
HANOI (Reuters) -Chinese online retailers Temu and Shein have suspended their operations in Vietnam as the companies work to register their e-commerce services with the Southeast Asian nation's ...
The genitofemoral nerve is formed in the midsection of the psoas muscle by the union of branches from the anterior rami of L1 and L2 nerve roots. The nerve then courses inferiorly within the psoas muscle and finally "pierces" the muscle and emerges on the anterior surface of the psoas distally.