- May 2, 2026The celiac plexus is the largest autonomic plexus in the body, surrounding the celiac trunk at the level of T12-L1.…
- May 2, 2026The genitofemoral nerve descends through the psoas and provides the cremasteric reflex (stroking the inner thigh contracts the cremaster to…
- May 2, 2026The ilioinguinal nerve traverses the inguinal canal and supplies sensory innervation to the upper medial thigh, scrotum or labium majus,…
- May 2, 2026The iliohypogastric nerve is the motor supply to the lower abdominal wall muscles and the sensory supply to the lower…
- May 2, 2026The genitofemoral nerve divides into a genital branch that enters the inguinal canal and supplies the cremaster muscle and scrotal…
- May 2, 2026The inguinal canal is a 4 cm oblique passage through the anterior abdominal wall, with four walls: the anterior wall…
- May 2, 2026The lateral arcuate ligament is a thickening of the posterior fascia of the transversus abdominis, arching from the transverse process…
- May 2, 2026The medial arcuate ligament is a thickened arch of the psoas fascia connecting the body and transverse process of L1,…
- May 2, 2026The right and left triangular ligaments are peritoneal reflections connecting the posterior liver surface to the diaphragm. The right triangular…
- May 2, 2026The splenorenal ligament (lienorenal ligament) connects the splenic hilum to the anterior surface of the left kidney and the retroperitoneum.…