Sacral Nerves Flashcards

1
Q

Ventral Divisions-Motor Branches

External Rotators

A

Nerve to Obturator Internus, Superior Gamellus nerve
Nerve to quadratus Femoris and inferior Gamellus
Piriformis (ventral)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Ventral Divisions-Motor Branches

Pelvic Floor

A

Pudendal (levator ani, urogenital and anal triangle)

Nerve to levator ani, coccygeus, external anal sphincter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Ventral divisions motor

A

Tibial portion of sciatic

Pelvis splanchic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Ventral divisions sensory

A

Posterior femoral cutaneous (some dorsal)

Anoccocygeal (cutaneous to skin and sacoccygeal joint)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Dorsal Divisions-motor

A

Superior Gluteal Nerve
Inferior Gluteal Nerve
Common fibular portion of the sciatic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Dorsal Divisions-sensory

A

Common fibular portion of sciatic nerve

Posterior femoral cutaneous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly