Regional lab exam 4 Flashcards
Musculocutaneous nerve brachial plexus nerve root
C5-C7
Axillary nerve brachial plexus nerve root
C5-C6
Median nerve brachial plexus nerve root
C5 - T1
Radial Nerve brachial plexus nerve root
C5-T1
1st digit (thumb) nerve root
C6
2nd and 3rd digits nerve root
C7
4th and 5th digits nerve root
C8
Nipple line nerve root
T4
Xiphoid process nerve root
T6
Umbilicus nerve root
T10
Pubic symphysis nerve root
T12
Anterior knee nerve root
L4
Lumbar Plexus
L1-L4
(T12 in 50%)
Lateral femoral cutaneous nerve root
L2-L3 (posterior)
Sacral plexus nerve root
L4-S3
Femoral Nerve root
L2-L4 (posterior)
Obturator nerve root
L2-L4 (anterior)
Anal sphincter tone
Pudenal nerve
Hip –> flexion and rotation
Knee –> extension and flexion
femoral nerve
Sciatic nerve function
Hip –>extension
Knee –> flexion
Obturator nerve function
Hip –>ADDuction, tension and extenstion
Tibial nerve function
Toe –>ABduction, extension, flexion
Ankle –>plantar and flexion
Deep peroneal nerve function
ankle –> dorsiflexion and inversion
Superficial peroneal nerve
ankle –> eversion