practical 2 muscle attachments Flashcards
gluteus maximus proximal?
area of ilium located posterior to its posterior gluteal line, posterior aspects of sacrum and coccyx, and sacrotuberous ligament
gluteus maximus distal?
tubercle of iliotibial tract on the tibia, via iliotibial tract and gluteal tuberosity of femur
gluteus medius proximal?
area of ilium located between anterior and posterior gluteal lines
gluteus medius distal?
lateral aspect of greater trochanter
gluteus minimus proximal?
area of ilium located between anterior and inferior gluteal lines
gluteus minimus distal?
anterolateral aspect of greater trochanter of femur
piriformis proximal?
pelvic surface of sacrum and sacrotuberous ligament
piriformis distal?
superior border of greater trochanter of femur
superior gemellus proximal?
ischial spine
superior gemellus distal?
medial aspect of greater trochanter of femur
inferior gemellus proximal?
ischial tuberosity
inferior gemellus distal?
medial aspect of greater trochanter of femur
obturator internus proximal?
internal surface of obturator membrane and adjacent bones
obturator internus distal?
medial aspect of greater trochanter of femur
quadratus femoris proximal?
lateral margin of ischial tuberosity
quadratus femoris distal?
quadrate tubercle of femur
tensor fascia lata proximal?
anterior superior iliac spine and anterior one third of outer lip of iliac crest
tensor fascia lata distal?
tubercle of iliotibial tract on the tibia, via the iliotibial tract
biceps femoris long head proximal?
ischial tuberosity
biceps femoris long head distal?
head of fibula
biceps femoris short head proximal?
linea aspera and lateral supracondylar line
biceps femoris short head distal?
head of fibula
semimebranosus proximal?
ischial tuberosity
semimebranosus distal?
medial condyle of tibia
semitendinosus proximal?
ischial tuberosity
semitendinosus distal?
medial aspect of proximal part of tibia
adductor magnus hamstring part proximal?
ischial tuberosity
adductor magnus hamstring part distal?
adductor tubercle and medial supracondylar line of the femur via rounded tendon
pectoralis major sternal head proximal?
manubrium, sternal body, the true ribs and their costal cartilages
pectoralis major distal?
crest of greater tubercle of humerus
pectoralis major clavicular head proximal?
anterior aspects of medial half of clavicle
pectoralis major abdominal part proximal?
external oblique aponeurosis
pectoralis minor proximal?
anterior ends of third to fifth ribs
pectoralis minor distal?
coracoid process of the scapula
external intercostal proximal?
inferior borders of first to eleventh ribs
external intercostal distal?
superior borders of ribs immediately below origin sites
internal intercostal proximal?
inferior borders of first to eleventh ribs and their adjacent costal cartilages
internal intercostal distal?
superior borders of ribs and costal cartilages immediately below origin sites
innermost intercostal proximal?
inferior borders and internal surfaces of first to eleventh ribs
innermost intercostals distal?
superior borders and internal surfaces of ribs immediately below origin sites
transverse thoracis proximal?
posterolateral aspects of body and xiphoid process of sternum
transverse thoracis distal?
internal surfaces of second to sixth costal cartilages and costal ends of adjacent ribs
subcostal proximal?
internal surfaces of seventh to tenth ribs
subcostal distal?
internal surface of ninth to twelfth ribs
diaphragm proximal?
xiphoid process, internal surfaces of seventh to twelfth costal cartilages and adjacent ribs, medial and lateral arcuate ligament, L1-L3 vertebrae
diaphragm distal?
central tendon
external oblique proximal?
external surfaces and inferior borders of fifth to twelfth ribs
external oblique distal?
anterior superior iliac spine, anterior half of iliac crest, pubic crest, pubic tubercle, linea alba
internal oblique proximal?
thoracoloumbar fascia, iliac crest, inguinal ligament
internal oblique distal?
inferior margins of tenth to twelfth ribs and adjacent costal cartilages, linea alba, pecten pubis
transverse abdominis proximal?
costal cartilages of seventh to twelfth ribs, thoracolumbar fascia, iliac crest, and inguinal ligament
transverse abdominal distal?
linea alba, pubic crest, and pecten pubis
rectus abdominis proximal?
pubic crest and pubic symphysis
rectus abdominis distal?
xiphoid process and costal cartilages of fifth to seventh ribs
pyramidalis proximal?
body of pubis and anterior pubic ligament
pyamidalis distal?
linea alba
psoas major proximal?
transverse processes of L1-L5 vertebrae, vertebral bodies of T12-L5 vertebrae, and adjacent intervertebral discs
psoas major distal?
lesser trochanter of femur
psoas minor proximal?
vertebral bodies of T12-L1 vertebrae and adjacent intervertebral disc
psoas minor distal?
iliopectineal eminence and pecten pubis of hip bone
iliacus proximal?
iliac crest, superior two thirds of iliac fossa, ala of sacrum, anterior sacroiliac ligaments
iliacus distal?
lesser trochanter of femur via tendon of psoas major
quadratus lumborum proximal?
posterior half of iliac crest and iliolumbar ligament
quadratus lumborum distal?
inferior border of twelfth ribs, transverse process of first to fourth lumbar vertebrae
external anal sphincter proximal?
anococcygeal ligament
external anal sphincter distal?
perineal body
obturator internus tendinous arch proximal?
internal surface of obturator membrane and adjacent bones
obturator internus tendinous arch distal?
medial aspect of greater trochanter of femur
ichiococcygeus proximal?
ischial spine
ischiococcygeus distal?
anterolateral aspects of sacrum and coccyx
iliococcygeus proximal?
ischial spine and tendinous arch of levator ani
iliococcygeus distal?
coccyx, iliococcygeal raphe, and anococcygeal ligament
pubococcygeus proximal?
posterior aspect of body of pubis and tendinous arch of levator ani
pubococcygeus distal?
coccyx, pubococcygeus tendon, perineal body, and lateral walls of vagina in females and prostate in males
puborectalis proximal?
posterior aspect of body of pubis
puborectalis distal?
fibers surround posterior aspect of anorectal junction