all of the muscles of pp 2 Flashcards
muscles of the pelvic floor
protect pelvic organs and assist in urination and defecation
muscles of the trunk are
rectus abdominis, erector spinge, trapezius, deltoid, pectorals major, latissimus dorsi, muscles of fingers and hands, diaphragm, intercostal muscles
muscles of head and neck
sternocleidomastoids, splenius capiti muscles, masseter, muscles for smiling, frowning, and raising eyebrows
muscles of hip and leg
gluteus Maximus and medius, iliopsoas, thigh muscles
muscles of leg and foot
gastrocnemius and tibialis anterior
rectus abdominis
flexion trunk
erector spinge
extends the trunk
trapezius
large muscle that rises and pulls the shoulder back and helps extend the head
pectoralis major
large chest muscle that pulls the arm across the chest
deltoid
covers the point of the shoulder and can pull the humorous front, back, and to the side
latissimus dorsi
large posterior chest muscle that can pull the arm down and backward
intercostal muscles
located below the ribs
diaphragm
separate the thoracic and abdominal cavities
muscles of the finger and hands
are the muscles that form the bulk of the forearm
sternocleidomastoids
flexion head and is anchored to the skull, clavicle, and sternum