Cranial Nerve

Cranial Nerve III—Oculomotor Rectus medialis		Cranial Nerve VI—Abducens Rectus lateralis (lateral rectus)

Cranial Nerve III—Oculomotor Superior rectus		Cranial Nerve VII—Facial Nerve Orbicularis oculi

Cranial Nerve III—Oculomotor Inferior rectus		Cranial Nerve VII—Facial Nerve Orbicularis oris

Cranial Nerve III—Oculomotor Inferior oblique		Cranial Nerve IX—Glossopharyngeal Soft palate

Cranial Nerve IV—Trochlear Superior oblique		Cranial Nerve X—Vagus Vocalis (vocal cords)

Cranial Nerve V—Trigeminal Masseter		Cranial Nerve XI—Spinal Accessory Trapezius

Cranial Nerve V—Trigeminal Temporalis		Cranial Nerve XII—Hypoglossal Tongue

Technologists, the quick reference to muscle group illustrations are a tool you will appreciate, especially the needle insertion location sites. Nerve innervations and muscle actions aptly confirm the correct muscle selection.