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82 Cards in this Set
- Front
- Back
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What two hip bones make up the pelvis?
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sacrum and coccyx
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What three smaller bones make up a hip bone?
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ilium, ischium, pubis
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What is the knee joint called?
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tibiofemoral joint
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Which pelvis is broader? male or female
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female, for bearing children
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What is the linea aspera?
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rough line
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What is the sacrum composed of?
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Four or five fused vertebrae
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What four muscles make up the Quadriceps Femoris group?
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Rectus femoris, vastus medialis, vastus lateralis, vastus intermedius
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What is the only quadricep muscle that crosses two joints--the hip and knee?
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rectus femoris
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Which muscle is the sole muscle of the lateral thigh?
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vastus lateralis
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What is the origin of the rectus femoris?
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Anterior inferior iliac spine (AIIS)
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What is the origin of the vastus lateralis?
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Lateral lip of linea aspera, gluteal tuberosity
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What is the origin of the vastus medialis?
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medial lip of linea asperal
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What is the origin of the vastus intermedius?
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Anterior and lateral shaft of femur
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What is the common insertion for all four quadriceps femoris muscles?
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tibial tuberosity
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What is the common nervation for all four quadriceps femoris muscles?
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femoral
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What three muscles make up the ham strings?
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Biceps femoris
Semitendinosus Semimembranosus |
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All three ham strings have a common origin. What is it?
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Ischial tuberosity
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The biceps femoris has two heads with two origins. What are the two origins?
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Long head: ischial tuberosity
Short head: lateral lip of linea aspera |
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In addition to having two heads and two origins, the biceps femoris has two nervations. What are they?
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tibial and peroneal
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What is the common nervation shared by all three ham strings?
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tibial
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What is the insertion for the biceps femoris?
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head of fibula
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What is the insertion for the semitendinosis
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proximal medial shaft of the tibia at the pes anserinus tendon
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What is the insertion for the semimembranosis?
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Posterior aspect of medial condyle of tibia.
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What muscles make up the gluteal group?
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gluteus maximus
gluteus medius gluteus minimus |
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Which gluteal muscles is most posterior and superficial?
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gluteus maximus
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What are the origins for the gluteus maximus?
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coccyx, edge of sacrum, posterior iliac crest, sacrotuberous and sacroiliac ligaments
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What are the insertions for the gluteus maximus?
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Upper fibers: gluteal tuberosity
Lower fibers: iliotibial tract |
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What is the nervation for the gluteus maximus?
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inferior gluteal
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What is the common nervation for both the gluteus medius and minimus?
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superior gluteal
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What is the origin for the gluteus medius?
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gluteal surface of ilium between the iliac crest and the posterior and anterior gluteal lines.
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Where does the gluteus medius insert?
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greater trochanter
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What is the origin of the gluteus minimus?
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Gluteal surface of the ilium between the anterior and inferior gluteal lines.
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Where does the gluteus minimus insert?
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Anterior border of greater trochanter.
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From front to back, name the five muscles of the adductor group.
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Pectineus
Adductor longus Adductor brevis Adductor magnus Gracilis |
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What is the only adductor to cross the knee?
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gracilis
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What is the origin of the adductor magnus?
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inferior ramus of the pubis, ramus of ischium, and ischial tuberosity
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What is the origin of adductor longus
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pubic tubercle
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What is the origin of adductor brevis?
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inferior ramus of pubis
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What is the origin of pectineus?
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superior ramus of pubis
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What is the origin of the gracilis?
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inferior ramus of pubis and ramus of ischium
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What is the common nervation for all five adductors?
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obturator
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What two nerves serve the adductor magnus?
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obturator and tibial
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What two nerves serve the pectineus?
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femoral and obturator
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A superficial sheet of fascia with vertical fibers that run along the lateral thigh.
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iliotibial tract/band
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origin of the tensor fasciae latae
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iliac crest, posterior to the Anterior superior iliac spine
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insertion for the tensor fasciae latae?
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iliotibial tract
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TFL
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tensor fasciae latae
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nervation for the TFL?
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superior gluteal
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What muscle shares nervation with the gluteus medius and minimus?
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TFL/tensor fasciae latae
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What is the longest muscle in the body?
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sartorius
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Origin of the sartorius?
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anterior superior iliac spine (ASIS)
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Insertion of the sartorius?
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Proximal, medial shaft of the tibia at pes anserinus tendon
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Nervation of the sartorius?
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femoral
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The quadratus femoris and the periformis are what of the hip?
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lateral rotators
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What is the common nervation for the lateral rotators?
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branch of the sacral plexus
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what is the origin of the periformis?
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anterior surface of the sacrum
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What is the insertion for the periformis?
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greater trochanter
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What muscle lies just superficial the the sciatic nerve?
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periformis
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What is the origin for the quadratus femoris?
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Lateral border of the ischial tuberosity
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Where does the quadratus femoris insert?
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intertrochanteric crest
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What muscles make up the iliopsoas?
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iliacus
psoas major |
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Roughly how many people (percentage) have a psoas minor?
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40%
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What are the origins for the psoas major?
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Bodies and TVP of lumbar vertebrae
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Where does the psoas major insert?
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Lesser trochanter
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What is the nervation for the psoas major?
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lumbar plexus
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From where does the iliacus originate?
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iliac fossa
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Where does the iliacus insert?
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lesser trochanter
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What nerve services the iliacus?
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femoral
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What structures lineate the femoral triangle?
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Inguinal ligament
Sartorius Adductor Longus |
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What passes through the femoral triangle?
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femoral nerve, artery, and vein
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The sacrotuberous ligament stretches between what points?
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ischial tuberosity
edge of sacrum |
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What is the largest nerve in the body?
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sciatic
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Where does the adductor magnus insert?
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medial lip of linea aspera and adductor tubercle
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Where does the adductor longus insert?
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medial lip of linea aspera
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Where does the adductor brevis insert?
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pectineal line and medial lip of linea aspera
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Where does the pectineaus insert?
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pectineal line of femur
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Where does the gracilis insert?
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Proximal, medial shaft of tibia at the pes anserinus tendon
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Where does the adductor magnus insert?
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medial lip of linea aspera and adductor tubercle
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Where does the adductor longus insert?
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medial lip of linea aspera
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Where does the adductor brevis insert?
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pectineal line and medial lip of linea aspera
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Where does the pectineaus insert?
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pectineal line of femur
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Where does the gracilis insert?
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Proximal, medial shaft of tibia at the pes anserinus tendon
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