Test 1 material Flashcards
falling in a closed packed position can result in ______ fracture
olecrannon
Falling in the FOOSH position usually leads to _____ ______
anterior dislocation
falling in an open packed position usually results in
damaged tendons/ligaments
11-14 degrees is the carrying angle range for _____
males
carrying angle range for female is _____
13-16 degress
valgus means that the distal appendage of a joint is _____
lateral
Verus describes the distal appendage of the joint as _____
medial
scapular flaring is due to a damaged _____ _____ nerve
dorsal scapular
inactivation of what muscle causes scapular flaring?
rhomboids
winging of the scapula is due to damage to what nerve?
Long thoracic
inactivation of what muscle causes scapular winging?
serratus anterior
most common break site on clavical
medial 2/3, lateral 1/3
what muscle tendon is responsible for “tennis elbow”
extensor carpi radialis brevis
“pulled elbow” AKAs
nurse maid’s elbow/impatient parent syndrome
medial border of scapula sits abnormally posterior
scapular winging
the inferior angle of scapula is abnormally lateral
scapular flaring
Juvenile kyphosis is found in the ___ regions
mid and lower thoracic
Scheuermann’s disease there are 3 or more vertebrate with _____ wedging over ___ degrees
anterior, 5
Juvenile kyphosis aka
Scheuermenn’s disease
juvenile kyphosis is found in adolescents ___-___ years old
13-17
irregular vertebral end plats and loss of disc heights accompanied by anterior wedging is found in
juvenile kyphosis
60-80% of scoliosis cases occur in ____
females
Functional scoliosis is due to ____ issues and congenital/structural is from ______ segments
muscular, malformed
lateral curvature of the thoracic spine is usually accompanied by _____ vertebral bodies
rotation
severe scoliosis curatures can cause cardiovascular and pulmonary disease from reduced…
thoracic cage volume
Muscles prone to tightness
upper trapezius levator scapulae Pectoralis major and minor Upper cervical extensors SCM Scalenes Teres Major Teres Minor
Muscles prone to inactivity or lengthening
Middle and lower traps rhomboids serratus anterior Deep neck flexor Subscapularis supra and infraspinatus
poor positioning of cervical or thoracic spine can lead to
altered position of shoulder girdle
altered position of the shoulder girdle can lead to
thoracic kyphosis or scoliosis
thoracic kyphosis or scoliosis can lead to
excessive protraction of the scapula
excessive protraction of the scapula can produce
interscapular pain
congenital abnormality with a partially undescended scapula manifests prior to 3rd month of skeletal development
Sprengel’s deformity
2:1 female predominance
Sprengel’s deformity
radial head subluxation aka
nursemaid’s elbow
lateral lip of the pectoralis major attaches to…
greater tubercle of humerus
medial lip of trees major attaches to
lesser tubercle of humerus
90 degrees aBduction
external rotation
closed pack GH
180 degrees flexion
max external rotation
closed pack GH
55 degrees abduction
30 degrees horizontal aDduction
Open pack GH
max elevation and pax protraction
closed pack SC
open pack not determined
SC joint
90 elbow flexion
5 supination
closed packed humeral radial joint
extension and forearm supination
open pack “resting” humeral radial joint
full extension
max forearm supination
Closed pack Humeral ulnar joint
70 flexion
10 supination
Open pack
5 forearm supination
closed pack proximal radio-ulnar joint
70 flexion
35 supination
open pack proximal radio ulnar joint
