Muscles p47 combined Flashcards
Sternocleidomastoid (insertion)
inserts mastoid process of temportal bone, supranuchal line occiput
Levator scapulae (origin)
originates transverse process of c1-4
Levator scapulae (action)
raises scapula
Platysma (action)
depress mandible
Scalenes (action)
fled and rotate neck, elevate ribs
Levator scapulae (insertion)
inserts sup border of scapula
Stylohyoid (insertion)
inserts hyoid
Stylohyoid (origin)
originates styloid process of temporal bone
Sternohyoid (action)
depress larynx
Diagastrics (insertion)
inserts hyoid bone
Diagastrics (origin)
originates Lower mandible and mastoid process
Scalenes (insertion)
inserts ribs 1 and 2
Sternocleidomstoid (action)
flex and rotate head
Digastrics (action)
Elevate hyoid, open mouth, depress mandible
Mylehyoid (action)
elevates hyoid bone during swallowing
Stylohyoid (action)
elevates and retrracts hyoid
Sternohyoid (insertion)
inserts hyoid bone
Sternohyoid (origin)
originates manubrium and clavicle
Platysma (origin)
originates fascia of chest
Scalenes (origin)
originates transverse process of cervical certebrae
Mylohyoid (insertion)
inserts hyoid bone
Sternocleidomastoid (origin)
originates manubrium of sternum and clavicle
Mylohyoid (origin)
originates medial mandible
Platysma (insertion)
inserts Lower margin of mandible, skin and muscle of corner of mouth
