Muscle Attachments 1 Flashcards
SCM
O: Mastoid Process of temporal bone
I: Sternum and clavicle
Scalenes
O: Cervical TPs
I: 1st and 2nd ribs
Longus Colli
O: Anterior body of cervical spine
I: Anterior body of cervical spine
Suboccipitalis
O: Several Muscles that run between the occiput, C1, and C2 on the ant. and post. sides
I: Spine, ribs, or occiput
Erector Spinae
O: Run from iliac crest, sacrum, spine, and ribs longitudinally to..
I: Spine, ribs, or occiput
Multifidi and rotators
O: Spinous and SPs
I: One or a vertebrae down to spinous and TP
Rectus Abdominus
O: Xiphoid Process, Anterior Ribs
I: Pubic Bone
External Oblique Abdominus
O: Lateral RIbs
I: Runs inferiomedially to rectus sheath
Internal Oblique Abdominus
O: Rectus sheath, lower ribs
I: Runs inferiolateral to iliac crest and thoracolumbar fascia
Transverse Abdominus
O: Rectus Sheath
I: Thoracolumbar fascia, iliac crest, lower ribs
Quadratus Lumborum
O: 12th rib, TP of lumbar spine
I: Post. Iliac Crest
Levator Scapulae
O: Upper Cervical TPs
I: Sup. Angle of scapula
Trapezius
O: Occiput, SP C12-T12
I: Spine of scapula, acromion, outer 1/3 of clavicle
Rhomboids
O: SPs of upper thoracic
I: Medial border of scapula, Medial Anterior Border of scapula
Serratus Anterior
O: Lateral RIbs
I: Medial-anterior border of scapula