Studied by 3 peopleposterior muscles of the hip
gluteus maximus biceps femoris semitendinosus semimembranosus
anterior mucles of the hip
iliopsoas pectineus rectus femoris sartorius
lateral muscles of the hip
gluteus medius gluteus minimus tensor fasciae latae
anterior muscles of the hip function primarily in ____
hip flexion
lateral muscles of the hip function primarily in ____
hip abduction
posterior muscles of the hip function primarily in ____
hip extension
medial muscles of the hip function primarily in ____
hip adduction
biarticulate hip and knee muscles
rectus femoris sartorius tensor fasciae latae biceps femoris semitendinosus semimembranosus
iliopsoas origin (iliacus)
inner surface of the ilium
iliopsoas insertion (iliacus and psoas major)
lesser trochanter of the femur and the shaft just below
iliopsoas origin (psoas major and minor)
lower borders of the transverse processes of L1-L5 sides of bodies of last 3 thoracic, L1-L5, intervertebral fibrocartilage and base of sacrum
iliopsoas insertion (psoas minor)
pectineal line of pubis and iliopectineal eminence
iliopsoas muscle
iliopsoas action
hip flex anterior pelvic rot hip external rot contralateral transverse pelvic rot contralateral lateral pelvic rot
true/false the psoas minor works on the hip joint
false
iliopsoas strengthen
hip flexion against gravity
iliopsoas stretch
hip and knee extension hip external rotation
rectus femoris
rectus femoris origin
anterior inferior iliac spine of ilium and posterior groove above acetabulum
rectus femoris insertion
superior aspect of patella and patellar tendon to the tibial tuberosity
rectus femoris action
hip flexion knee extension anterior pelvic rotation
true/false the rectus femoris is biarticulate in hip and knee movement
true
the rectus femoris is a powerful ___ of the knee when the hip is ___
extender, extended
rectus femoris strengthen
running jumping hip flexion knee extension
the rectus femoris is the only biarticulate muscle of the ____ group
quadriceps
rectus femoris stretch
full flexion of knee with full extension of hip
sartorius
sartorius origin
anterior superior iliac spine and notch just below spine
sartorius insertion
anterior medial surface of tibia just below condyle
sartorius action
hip flex knee flex hip external rot in hip flex hip abduction anterior pelvic rot knee internal rot
the sartorius is biarticulate in ___ and ___ flexion
hip, knee
sartorius referred to as the ___ muscle because if it used when sitting down
tailors
true/false the sartorius is the longest muscle in the body
true
sartorius stengthen
hip flexion
sartorius stretch
passive hip extension, adduction, internal rotation knee extension
pectineus
pectineus origin
space 1 inch wide on front of pubis just above crest
pectineus insertion
rough line leading from lesser trochanter down to linea aspera
pectineus action
hip flexion hip adduction hip external rot anterior pelvic rot
the pectineus is exercised with the ___ in leg raising and lowering
iliopsoas
pectineus strengthen
hip flexion hip adduction
pectineus stretch
hip abduction, extension, and internal rotation knee in flexion
semitendinosus
semitendinosus origin
ischial tuberosity
semitendinosus insertion
anterior medial surface of tibia just below condyle
semitendinosus action
knee flexion hip extension hip internal rot internal rot of flexed knee posterior pelvic rotation
the semitendinosus provides ___ stability to the knee
dynamic
the semitendinosus is used in walking as a hip ___
extender
semitendinosus strengthen
hamstring curls further emphasized with knee interal rotation
semitendinosus stretch
knee extension hip flexion and external rotation
semimembranosus
semimembranosus origin
ischial tuberosity
semimembranosus insertion
posteromedial surface of the medial tibial condyle
semimembranosus action
knee flexion hip extension hip internal rot flexed knee internal rot posterior pelvic rot
semimembranosus provides dynamic ___ stability
posterior
semimembranosus strengthen
leg curls
semimembranosus stretch
knee extension hip flexion and external rot
biceps femoris
biceps femoris origin (long head)
ischial tuberosity
biceps femoris origin (short head)
lower half of linea aspera and lateral condyloid ridge
biceps femoris insertion
lateral condyle of tibia and head of fibula
biceps femoris action
knee flexion hip extension hip external rotation external rotation of flexed knee posterior pelvic floor rotation
biceps femoris used with ___ to extend hip when knee is straight
gluteus maximius
the hamstring group is made up of the ___, ___, and ___
semitendinosus, semimembranosus, biceps femoris
biceps femoris strengthen
hamstring curls
biceps femoris stretch
knee extension with hip flexion
gluteus maximus
gluteus maximus origin
posterior 1/4 of crest of ilium, posterior surface of sacrum and coccyx near ilium, and fascia of lumbar area
gluteus maximus insertion
oblique ridge on the lateral surface of the greater trochanter and the iliotibialband of fasciae latae
gluteus maximus action
hip extension hip external rotation hip abduction (upper) hip adduction (lower) posterior pelvic rotation
gluteus maximus used after ___ of extension
15 degrees
true/false the gluteus maximus is used in walking
false
gluteus maximus strengthen
hip extension from a prone position
gluteus maximus stretch
hip flexion
gluteus medius
gluteus medius origin
lateral surface of the ilium just below the crest
gluteus medius insertion
posterior and middle surface of the greater trochanter of femur
gluteus medius action
hip abduction ipsilaterl pelvic rot
gluteus medius anterior action
hip internal rot hip flexion anterior pelvic rot
gluteus medius posterior action
hip external rot hip extension posterior pelvic rot
gluteus medius strengthen
side lying hip abduction
gluteus medius stretch
adduction in front and behind
gluteus minimus
gluteus minimus origin
lateral surface of the ilium just below the origin of the gluteus medius
gluteus minimus insertion
anterior surface of greater trochanter of femur
gluteus minimus action
hip abduction ipsilateral pelvic rot internal rotation as femur abducts hip flexion anterior pelvic rotation
the gluteus minimus works to maintain proper hip ___ when ___
abduction, running
gluteus minimus strengthen
hip abduction hip internal rot
gluteus minimus stretch
hip adduction and external rot
tensor fasciae latae
tensor fasciae latae origin
anterior iliac crest and surface of ilium just below crest
tensor fasciae latae insertion
1/4 way down thigh into iliotibial tract, gerdys tubercle of anterolateral tibial condyle
tensor fasciae latae action
hip abduction hip flexion ipsilateral pelvic rot hip internal rot as hip flexes knee external rot anterior pelvic rotation
tensor fasciae latae prevents ___ ____ of hip as it is flexed
external rot
tensor fasciae latae strengthen
side lying hip abduction
tensor fasciae latae stretch
passive hip extension
Note
Flashcard