Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
36 Cards in this Set
- Front
- Back
|
external oblique origin
|
lower eight ribs
|
|
|
external oblique insertion
|
iliac crest and linea alba
|
|
|
external oblique action
|
compresses abdomen; lateral rotation
|
|
|
internal oblique origin
|
iliac crest, lumbodorsal fascia, inguinal ligament
|
|
|
internal oblique insertion
|
linea alba and costal cartilages of last three or four ribs
|
|
|
internal oblique action
|
compresses abdomen
|
|
|
transversus abdominis origin
|
illiac crest, lumbodorsal facia, inguinal ligament, costal cartilages of last six ribs
|
|
|
transversus abdominis insertion
|
xiphoid process, linea alba, pubis
|
|
|
transversus abdominis action
|
compresses abdomen
|
|
|
rectus abdominis origin
|
pubic crest and symphysis pubis
|
|
|
rectus abdominis insertion
|
xiphoid process and costal cartilages of fifth to seventh ribs
|
|
|
rectus abdominis action
|
flexes vertebral column
|
|
|
serratus anterior origin
|
upper 8 or 9 ribs
|
|
|
serratus anterior insertion
|
anterior medial border of scapula
|
|
|
serratus anterior action
|
pulls scapula forward and upward
|
|
|
pectoralis minor origin
|
sternal ends of third, fourth, and fifth ribs
|
|
|
pectoralis minor insertion
|
coracoid process of scapula
|
|
|
pectoralis minor action
|
pulls scapula forward and downward
|
|
|
trapezius origin
|
occipital bone and spines of cervical and thoracic vertebrae
|
|
|
trapezius insertion
|
clavicle, acromion and spine of scapula
|
|
|
trapezius action
|
elevates, depresses, and adducts scapula; hyperextends neck; braces shoulder
|
|
|
levator scapulae origin
|
first to fourth cervical vertebrae
|
|
|
levator scapulae insertion
|
superior border of scapula
|
|
|
levator scapulae action
|
elevates scapula
|
|
|
rhomboid major origin
|
spines of second to fifth thoracic vertebrae
|
|
|
rhomboid major insertion
|
medial border of scapula
|
|
|
rhomboid major action
|
elevates and adducts scapula
|
|
|
rhomboid minor origin
|
seventh cervical and first thoracic vertebrae
|
|
|
rhomboid minor insertion
|
medial border of scapula
|
|
|
rhomboid minor action
|
elevates and adducts scapula
|
|
|
erector spinae origin
|
crest of ilium, lower six ribs, angles of third-sixth ribs
|
|
|
erector spinae insertion
|
lower six ribs, upper six ribs, transverse processes of fourth-sixth cervical vertebrae
|
|
|
erector spinae action
|
extends lumbar/thoracic/cervical region
|
|
|
quadratus lumborum origin
|
iliac crest and lower lumbar vertebrae
|
|
|
quadratus lumborum insertion
|
12th rib and upper 4th lumbar vertebrae
|
|
|
quadratus lumborum action
|
extends lumbar region; flexes vertebral column laterally
|
