Bones, muscles and joints Flashcards
Sterno-clavicular
clavicle and sternum
Metocarpo-phalangeal
metacarpals and phalanges
glenohumeral
humerus and scapula (glenoid fossa)
posterior
towards the back of the body
humero-radial
humerus and radius
radio-ulnar
radius and ulna
pubis symphysis
between pelvic bones
inferior
away from head / lower part of a structure
superior
towards the head / upper part of the structure
transverse tarsal
between proximal and distal tarsal bones
humero-ulnar
humerus and ulna
iliofemoral
ilium and femur
inter tarsal
between tarsals
intervertebral
between vertebrae (facet joints)
tibio-femoral
tibia and femur
talocrural
fibula and tibia (talus)
sacroiliac
sacrum and ilium
lumbo- sacral (#)
5
acromio-clavicular
clavicle and scapula
medial
nearer to the midline
lateral
further from the midline
deep
away from the surface of the body
distal
further from the body
superficial
toward the surface of the body
anterior
towards the front of the body
supine
lying on back
long bone
levers (femur and humerus)
prone
lying on back
spinal column (number)
26
short bone
shock absorbers
proximal
closer to body
irregular bone
special function (facial bones)
sesamoid bone
changes pressure / friction (patella)
flat bone
protects organs (skull)
skull (#)
22
vetebra (#)
24
ribs
24
pectoral girdle
scapula and clavicle
upper limb
humerus, radius, ulna, carpals (lunate and scaphoid), metacarpals, phalanges
radio - carpal
radius and carpals
pelvic girdle
ilium, pubis, ischium
lower limb
tibia, fibula, femur, patella, tarsals (talus and calcaneus), metatarsals, phalanges
iliopsoas (location)
proximal attachment anterior of lumbar vertebrae and ilium - distal attachment femur
iliopsoas (function)
hip flexion and pelvis tilt
gluteals (3) (location)
proximal attachment ilium and sacrum - distal attachment femur
gluteals (function)
hip extension, hip abduction
adductors (5) (location)
proximal attachment pubis - distal femur
adductors (function)
hip adduction
quadriceps femoris (4) (location)
proximal attachment femur, ilium - distal tibia
quadriceps (function)
knee extension, hip flexion (rectus femoris)
hamstrings (4) (location)
proximal attachment ischial tuberosity - distal tibia
hamstrings (function)
hip extension, knee flexion
tibialis anterior (location)
proximal attachment tibia - distal 1st metatarsal
tibialis anterior (function)
dorsiflexion of the foot
gastrocnemius (location)
proximal attachment femur - distal calcaneus
gastrocnemius (function)
foot plantar flexion, knee flexion
Soleus (location)
proximal attachment tibia - distal calcaneus
Soleus (function)
foot plantar flexion
sternocleidomastoid (location)
sternum and clavicle to base of skull
sternocleidomastoid (function)
flexes neck (both sides contract), rotates head (one side contracts)
erector spinae (location)
from sacrum and ilium to base of skull
erector spinae (function)
upper portion extends neck, lower portions extend trunk
rectus abdominis (location)
sternum and adjacent ribs to pubis bone
rectus abdominis (function)
trunk flexion, pelvis stabilization
external oblique (location)
lateral ribs downward to crest of ilium, pubis and linea alba
external oblique (function)
trunk flexion, rotation, pelvis stabilization
internal oblique (location)
linea alba downwards to crest of pubis and ilium
internal oblique (function)
trunk flexion, rotation and pelvis stabilization
transversus abdominus (location)
linea alba to lower ribs, ilium and spine
transverses abdominus (function)
compresses abdomen, spine and trunk stabilization
trapezius (location)
proximal attachment base of skull to T12 - distal spine of the scapula
trapezius (function)
scapular elevation, shoulder retraction, shoulder depression
Serratus anterior (location)
proximal attachment scapula - distal anterior ribs 1-8
serrates anterior (function)
scapular stabilization, shoulder protraction
anterior deltoid (location)
proximal attachment clavicle - distal humerus
anterior deltoid (function)
shoulder flexion, internal rotation
middle deltoid (location)
proximal attachment - clavicle, acromion process - distal humerus
middle deltoid (function)
shoulder abduction
posterior deltoid (location)
proximal attachment scapula - distal humerus
posterior deltoid (function)
shoulder extension, external rotation
supraspinatus (rotator cuff) (location)
proximal attachment scapula - distal humerus
superspinatus (rotator cuff) (function)
shoulder abduction
infraspinatus (rotator cuff) (location)
proximal attachment scapula - distal humerus
infraspinatus (function)
adducts shoulder, lateral rotation
subscapularis (location)
proximal attachent subscapular fossa - distal attachment humerus
subscapularis (function)
adducts humerus, internal rotation of humerus
pectoralis major (location)
proximal attachment sternum and clavicle - distal humerus
pectoralis major (function)
shoulder horizontal adduction, bringing arm down from over head
latissimus dorsi (location)
proximal attachment bottom 6 thoracic vertebrae, all lumbar vertebrae and sacrum - distal under arm to bicipital groove
latissimus dorsi (function)
horizontal abduction, bringing arms down from overhead, internal rotation
triceps brachii (location)
proximal attachment- glenoid fossa, humerus - distal ulna
triceps brachii (function)
elbow extension, shoulder extension
biceps brachii (location)
proximal attachment scapula - distal radius
biceps brachii (function)
elbow and shoulder flexion, supination
brachialis (location)
proximal attachment humerus - distal ulna
brachialis (function)
elbow flexion
hand and wrist flexors (location)
proximal attachment humerus - distal carpals and metacarpals
hand and wrist flexors (function)
hand and wrist extension