General Lower Limb (Muscles, Origins, Insertions, Ligaments, ...) Flashcards
Muscles of the hip, knee, ankle and foot With mentions of BAMIC
Rectus Femoris
Muscle group - Quadriceps
Origin - Anterior Inferior Illiac Spine (AIIS)
Insertion - Tibial Tuberosity
What is the grading system for BAMIC?
Graded from 0-4 -
- 0 means muscles soreness (e.g., DOMS)
- 4 A complete tear to the muscle or tendon
Additional classification -
- a - Myofascial injury
- b - Muscle tendon junction injury (MTJ)
- c - Extends to the tendon
Additional description -
- Proximal third
- Central third
- Distal third
Vastus Lateralis
Muscle group -Quadriceps
Origin - Greater Trochanter
Insertion - Tibial Tuberosity
Vastus Intermedialis
Muscle group - Quadriceps
Origin - Anterolateral Femur
Insertion - Tibial Tuberosity
Vastus Medialis
Muscle group - Quadriceps
Origin - Anteromedial Femur
Insertion - Tibial Tuberosity
Popliteus
Origin - Lateral femoral condyle
Insertion - posterior tibia
Gastrocnemius
Lateral belly -
Origin - lateral femoral condyle
Insertion - calcaneus
medial belly -
Origin - medial femoral condyle
Insertion - calcaneus
Semitendinosus
Muscle group - Hamstring
Origin - ischial tuberosity
Insertion - pes anserine
Semimembranosus
Muscle group - Hamstring
Origin - ischial tuberosity
Insertion - medial epicondyle (tibia)
Bicep Femoris (short head)
Muscle group - Hamstring
Origin - linea aspera
Insertion - head of fibula
Bicep Femoris (long head)
Muscle group - Hamstring
Origin - ischial tuberosity
Insertion - head of fibula
Adductor Magnus
Muscle group - Hip Adductors
Origin - Pubis/Ischial tuberosity
Insertion - Adductor tubercle
Adductor Longus
Muscle group - Hip Adductors
Origin - Pubis
Insertion - Linea aspera
Adductor Brevis
Muscle group - Hip Adductors
Origin - Pubis
Insertion - Linea aspera
Gracilis
Muscle group - Hip Adductors
Origin - Pubis
Insertion - Pes anserine
Sartorius
Muscle group - Hip Adductors
Origin - Anterior Superior Illiac Spine (ASIS)
Insertion - Pes anserine
Psoas Major
Muscle group - Hip Flexors
Origin - Transverse process T12-L5
Insertion - Lesser trochanter
Iliacus
Muscle group - Hip Flexors
Origin - Upper 2/3 of illiac fossa
Insertion - Lesser trochanter
Glute Max
Muscle group - Gluteals
Origin - Posterior ilium/Sacrum
Insertion - Gluteal tuberosity
Glute Med/Min
Muscle group - Gluteals
Origin - Posterior ilium
Insertion - Greater trochanter
Piriformis
Origin - Sacrum
Insertion - Greater trochanter
Tensor Fascia Lata (TFL)
Origin - Anterior Superior Iliac Spine (ASIS)
Insertion - Iliotibial tract
Soleus
Origin - Upper posterior tibia and fibula
Insertion - Calcaneus (via the achilles)
Plantaris
Origin - Lateral femoral condyle
Insertion - Medial side of calcaneus (not via achilles tendon)
Tibialis posterior
Origin -
- Lateral Posterior tibia
- Upper 1/2 of fibula
Insertion -
-Navicular, cuboid, cuneiforms (medial, intermedial, and lateral)
- 2nd, 3rd and 4th metatarsals (plantar surface)
- Calcaneus (plantar surface)
Tibialis anterior
Origin - Upper of lateral tibia
Insertion -
- Medial Cuneiform
- Base of Metatarsal of great toe
Peroneus longus
Muscle -
- Peroneals
Origin -
- Upper 2/3 of lateral fibula
Insertion -
- Medial Cuneiform
- Base of metatarsal of great toe
Peroneus brevis
Muscle - Peroneals
Origin - Lower 2/3 of lateral fibula
Insertion - Base of 5th metatarsal
Peroneus tertius
Muscle - Peroneals
Origin - Distal anterior fibula
Insertion -Base of 5th metatarsal (dorsal surface)
Extensor digitorum longus
Origin -
- Upper 2/3 of anterior fibula
- Lateral tibial condyle
Insertion -
- Middle and distal phalange of 2nd-5th toes (dorsal surface)
Extensor hallucis longus
Origin - Mid 1/2 of anterior fibula
Insertion - Distal phalange of the great toe (dorsal surface)
Flexor digitorum longus
Origin -
- Medial posterior tibia
Insertion -
- Distal phalange of the 2nd-5th toes (plantar surface)
Flexor hallucis longus
Origin - Lower 2/3 of posterior fibula
Insertion - Distal phalange of the great toe (plantar surface)
What are the ligaments of the foot?
- Anterior Talo-fibular ligament (ATFL)
- Anterior Inferior tibiofibular joint (AITFL)
- Calcaneo-fibular ligament (CFL)
- Posterior Talo-fibular ligament (PTFL)
- Deltoid Ligament
- Calcanea cuboid ligament
Name all of the muscles in the foot?
- Gastrocnemius (medial/lateral belly)
- Soleus
- Plantaris
- Tibialis anterior (TOM)
- Tibialis posterior (TOM)
- Extensor/Flexor digitorum longus (DICK)
- Extensor/Flexor hallucis longus (HARRY)
- Peroneals (Longus, Brevis, Tertius)
Name all the quadricep muscles?
Rectus Femoris
Vastus Medialis
Vastus Intermedialis
Vastus Lateralis
Name all the Hamstring muscles
Bicep Femoris (long and short head)
Semimembranosus
Semitendinosus
Name all the Hip Flexor?
Psoas
Iliacus
Tensor fascia lata (TFL)
Adductor Longus
Rectus Femoris
What are all the Hip abductors?
Glute med/min
Tensor fascia latae (TFL)
What are all the Hip adductors?
Adductor Magnus
Adductor Brevis
Adductor Longus
Gracilis
Sartorius
Name all 9 special tests for the knee:
Apleys grind
McMurrays
Thessalys
Lever sign
Sag sign
Sweep test
Obers test
Thomas test
Lachmans
Name all the components in the knee:
MCL
LCL
ACL
PCL
Lateral/Medial Meniscus
Fat Pad
Patella/Patella Tendon