SUMMARY OF SPINAL NERVES

Spinal Nerve(s)	Innervated Body Part(s)	Symptom(s) of injury
C1	Head and Neck	Quadriplegia i.e. paralysis of both arms and both legs
C2-C4	Diaphragm	Breathing problem
C5	Deltoids, biceps	losing control on wrist or hand
C6	Wrist extenders	losing hand function
C7-T1	Triceps, hand	dexterity problems with hand and fingers
T2-T8	Chest muscles	Paraplegia i,e. paralysis of lower extremeties. Poor trunk control
T9-T12	Abdominal muscles	Paraplegia
Lumbar and Sacral	Leg muscles, bowel, bladder, sexual organs	Decreasing control of hip flexors and legs, dysfunction of bowel, bladder, and sex