12: Spinal Nerves Flashcards
Which spinal nerve controls this?
Chest muscles
T1-T7
Which spinal nerve controls this?
Wrist extensors
C6
Which spinal nerve controls this?
Bowel and bladder
S2-S5
Which spinal nerve controls this?
Diaphragm
C3-C4
Which spinal nerve controls this?
Hands and fingers
C8
Which spinal nerve controls this?
Leg muscles
L1-L5
Which spinal nerve controls this?
Abdominal muscles
T7-T12
Which spinal nerve controls this?
Deltoids, biceps
C5
Which spinal nerve controls this?
Sexual function
S2-S4
Which spinal nerve controls this?
Head and neck
C1-C2
Which spinal nerve controls this?
Triceps
C7
Which spinal nerve controls this?
Anterior and inner surface of lower limbs.
L1-L4
Which spinal nerve controls this?
Foot
- L4-5
- S1
Which spinal nerve controls this?
Medial side of great toe
L4
Which spinal nerve controls this?
Posterior and outer surfaces of lower limbs
- L5
- S1-2
Which spinal nerve controls this?
Lateral margin of foot and little toe
S1
Which spinal nerve controls this?
Perineum
S2-4
Which spinal nerve controls this?
Level of umbilicus
T10
Which spinal nerve controls this?
Inguinal or groin regions
T12
Which spinal nerve controls this?
Clavicles
C5
Which spinal nerve controls this?
Lateral parts of upper limbs
C5-7
Which spinal nerve controls this?
Medial sides of upper limbs
- C8
- T1
Which spinal nerve controls this?
Thumb
C6
Which spinal nerve controls this?
Hand
C6-8
Which spinal nerve controls this?
Ring and little fingers
C8
Which spinal nerve controls this?
Level of nipples
T4
