Muscles And Innervations Flashcards
Lumbar spinal nerves
Iliopsoas (1&2)
Femoral nerve
Iliopsoas Pectineus (L2,L3,L4) Rectus Femoris (L2,L3,L4) Vastus Lateralis (L2,L3,L4) Vastus Medialis (L2,L3,L4) Vastus Intermedius (L2,L3,L4)
Inferior Gluteal Nerve
Gluteus Maximus (L4,L5,S1)
Superior Gluteal Nerve
Gluteus Medius (L4,L5,S1) Gluteus Minimus (L4,L5,S1) TFL (L4,L5)
Sacral Spinal Nerves
Piriformis (1&2)
Facial Nerve CN VII
Occipitalfrontalis Corrugator supercilii Orbicularis oculi Zygomaticus Major Orbicularis Oris Buccinator
Trigeminal Nerve CN V
Masseter
Medial pterygoid
Temporalis
Lateral pterygoid
Accessory Never CN XI
Sternocleidomastoid
Cervical Spinal Nerves
SCM (1&2)
Scalenes (lower)
Splenius Capitus (lower and mid)
Splenius Cervicis (lower and mid)
Intercostals Nerve
External intercostals Internal intercostals External obliques (8-12) Internal obliques (8-12) Transverse abdominis (7-12) Rectus abdominis (7-12)
Phrenic Nerves (C3,C4,C5)
Diaphragm
Iliohypogastric (T12,L1)
External oblique
Internal oblique
Transverse abdominis
Ilioinguinal Nerve (T12,L1)
External oblique
Internal oblique
Transverse abdominis
Thoracic Spinal Nerve
Quadratus Lumborum (12th)
Lumbar Spinal Nerves
Quadratus Lumborum (1st)