Head and Neck

Muscles

Facial Muscles

masseter risorius

buccinator

epicranial

aponeurosis

occipitalis

frontalis

Facial Muscles

frontalis

orbicularis

oculi

zygomaticus

major

minor

corrugator

supercilia

nasalis

depressor labii

inferioris

Facial Muscles

orbicularis

oris

mentalis

levator labii

superioris

depressor anguli

oris

Hyoid

Muscles

hyoid bone

digastric

mylohyoid

Neck Muscles temporalis

scalenes

levator scapulae

splenius capitus

Neck Muscles

trapezius

splenius capitus

levator scapulae

scalenes

sternocleidomastoid

digastric

Eye Muscles

superior rectus

lateral

rectus

medial

rectus

inferior rectus

superior oblique

Other Neck Muscles

Platysma - broad surface muscle covering the neck and

chin muscles

Lateral Pterygoid – deep muscle attachments to the

mandible and lateral pterygoid process

Medial Pterygoid - deep muscle attachments to the

mandible and medial pterygoid process.

TMJ - temporomandibular joint