In: Anatomy and Physiology
There are majorly two plexus(spinal and autonomic) present in our body and subdivided into many .
Spinal and autonomic plexuses helps in coordination and maintainance of body,muscle contraction and responding towards sensations i.e cold,heat and pain.
1.Spinal plexuses -it divides into five plexuses.
A. cervical plexus - operates for head ,neck and shoulder region.
B.Brachail plexus -operates for chest,shoulder,arm and hand
C.Lumbar plexus- operates for back,abodimanl regions ,thighs,knee
D.Sacral plexus- operates for pelvis,hip,genitalsthighs and feet
E.Coccygeal plexus- operates for samll region on coccyx.
2.Autonomic plexuses -it divides into five plexuses.
A.Celiac plexus - operates for internal organs.
B.Myenteric plexus - operates for gastrointestinal tract.
C.Submucosal plexus -operates for gastrointestinal tract.
D.pharyngeal plexus - operates for palate and pharynx.
E.Cardiac plexus -operates for heart.
2) The patient with lower back pain with degree of limited mobility may have follwing cause-
Lumbar strain/nerve irritation/lumbar reticulopathy/bony encroachment etc.