Muscle Loctaion, Direction, Size, and Shapes CH 3 Flashcards
Pectoral Muscles
Located on the chest
Nexis Pector
Chest
Epaxial Muscles
located above the pelvic axis
Axis
Line around where rotation occurs
intercostal muscles
Located between ribs
Infraspinatus muscles
located beneath the spine of the scapula
Supraspinatus muscles
located above the spine of the scapula
Inferior (When referring to muscles)
below or deep
Medius (When referring to muscles)
Middle
Superior (when referring to muscles)
Above
Externus (depth of muscles)
Outer
Internus (depth of muscles)
Inner
Orbicularis
muscles surrounding another structure
Rectus
Straight. Rectus muscles align with the vertical axis of the body
Oblique
Slanted. Oblique muscles slant outward away from the midline