Clinical Anatomy of the Lower limb Flashcards
Miss S Gill
iliacus and psoas major are ___ _______
hip flexors
name the origin and the insertion of the iliacus muscle:
origin -
insertion -
origin - iliac crest/ inner aspect of the ilium
insertion - lesser trochanter of the femur
name the origin and the insertion of the psoas major muscle:
origin -
insertion -
origin - transverse processes - L1-L5
insertion - lesser trochanter of the femur
name the 2 secondary hip flexors that are more important extensors of the knee
rectus femoris
sartorius
name the origin and the insertion of the rectus femoris muscle:
origin -
insertion -
origin - AIIS
insertion - tibia via patella tendon
name the origin and the insertion of the sartorius muscle:
origin -
insertion -
origin - ASIS
insertion - tibia
also externally rotates hip
name the 5 hip adductors
ADDUCTR BREVIS ADDUCTOR LONGUS ADDUCTOR MAGNUS PECTINEUS GRACILIS
what is the common origin of the 5 hip adductors?
inferior pubic rami
name the 3 insertion points of the hip adductors
linea aspera
pectineal line
tibia
name the 3 hip abductors
gluteus miniums
gluteus medius
tensor fascia lata
name the origin and the insertion of the gluteus minimum and medius muscles:
origin -
insertion -
origin - iliac wing
insertion - greater trochanter of femur
name the origin and the insertion of the tensor fascia late muscle:
origin -
insertion -
origin - iliac crest
insertion - lateral tibia via iliotibial tract
the gluteus maximus is a ___ ________
hip extensor
name the origin and the insertion of the gluteus maximus muscle:
origin -
insertion -
origin - posterior aspect of ilium/sacrum
insertion - iliotibial tract
name the 3 parts of the hamstring muscles
biceps femoris
semimembranosus
semitendinosus
the hamstring muscles are ___ _________ and ____ _______
hip extensors and knee flexors
name the origin and the insertion of the biceps femoris muscle:
origin -
insertion -
origin:
Long head - Ischial tuberosity
Short head - Linea aspera
insertion - fibula head
name the origin and the insertion of the semimembranosus muscle:
origin -
insertion -
origin - ischial tuberosity
insertion - posterior tibia
name the origin and the insertion of the semitendinosus muscle:
origin -
insertion -
origin - ischial tuberosity
insertion - medial tibia
lateral hip pain is a presentation in what clinical issue?
trochanteric bursitis
name the collateral ligaments in the knee
lateral and medial
what is the clinical issue in collateral ligaments of the knee?
tear
name the 2 cruciate ligaments
ACL and PCL
what does ACL resist?
Resists anterior translation and external rotation of the tibia on the femur
what does PCL resist?
Resists posterior translation of the tibia on the femur
what are the important functions of the meniscus?
shock absorbers
increase femur-tibial conformity
stabilise the knee during movement
lubricate the knee
ACL is situated like…
hands in pockets
name the 4 parts of the quadriceps muscle
rectus femoris
vastus intermedius
vastus medialis
vastus laterlais
the quadriceps muscles are ____ _________
knee extensors
name the common insertion of the quadriceps muscle
tibia via patellar tendon
name the origin of the rectus femoris
AIIS
name the origin of the vastus intermdius
anterolateral prox. femur
name the origin of the vastus medialis
Medial edge linea aspera Greater troachanter
name the origin of the vastus lateralis
Medial edge linea aspera Lesser troachanter
name the 3 ankle plantarflexors
gastrocnemius
soleus
plantaris
name the origin of the gastrocnemius muscle
femoral condyles
name the origin of the soleus muscle
broad area on posterior tibia/fibula
name the origin of the plantaris muscle
lateral femoral condyle
name the common insertion of the ankle plantar flexor muscles?
calcaneus via achilles tendon
name the 2 bones in the foot that are commonly fractures
metatarsals and phalanges