The obturator nerve arises from the lumbar plexus (L2,3, and 4) and emerges on the medial border of the psoas muscle within the abdomen. It runs forward on the lateral wall of the pelvis...
Animal tissues Animal tissues can be differentiated into basic types , each of them matches with the function it performs , such as Epithelial tissues , Connective tissues , Muscular tissues and nervous tissues...
