1thoracic muscles (PEID)
pectoralis major
external intercostals
internal intercostals
diaphragm
2muscle covering the upper part of chest
pectoralis major
3elevate ribs for inspirationII- shoulder
- abductor or upper limbs
external intercostals
4depress ribs during forced expiration
internal intercostals
5moves during quiet breathing
diaphragm
6abdominal wall muscles (REIT)
rectus abdominis
external abdominal oblique
internal abdominal oblique
transverse oblique
7- center of abdomen
- compresses abdomen
rectus abdominis
8- sides of abdomen
- compresses abdomen
external abdominal oblique
9compresses abdomen
internal abdominal oblique
10posterior muscles (TLEQD)
trapezius
latissimus dorsi
erector spinae
quadratus lumborum
deltoid
11- shoulders and upper back
- extends neck and head
trapezius
12covers the lower back
latissimus dorsi
13paired muscles are deep muscles of the back
erector spinae
14Composite muscle consisting of three muscle columns LIS
longissimus
iliocostalis
spinalis
15muscles form part of the posterior abdominal wall
quadratus lumborum
16- shoulder
- abductor or upper limbs
deltoid
17muscles of the upper limb
triceps brachii
biceps brachii
brachialis
brachioradialis
18 - 3 heads
- extends elbow
triceps brachii
19 - “flexing muscle”
- flexes elbow and shoulder
biceps brachii
21fairly weak muscle that arises on the humerus and inserts into the
distal forearm
brachioradialis