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38 Cards in this Set

  • Front
  • Back
What nerve innervates pectinius?
Femoral
What is the origin of pectineus?
Superior pubic ramus
What is the origin of quadratus femorus?
Ischial tuberosity
What is the insertion of quadratus femoris?
Intertrochanteric crest
What is the insertion of flexor hallucis longus?
Distal phalanx of great toe
What is the insertion of tibialis posterior?
Bases of 2,3,4 metatarsals etc.
What are the actions of tibialis posterior?
Plantar flexion and inversion
What is the insertion of tibialis anterior?
Base of 1st metatarsal, medial cuneiform
What is the action of gluteus maximus?
Extends thigh, lateral rotation
What is the action of gluteus medius?
Abducts thigh, medial rotation of thigh
What is the action of gluteus minimus?
Abducts thigh, medial rotation of thigh
What is the action of tibialis anterior?
Dorsiflexion and inversion
What is the insertion of fibularis tertius?
Base of 5th metatarsal
What is the action of fibularis tertius?
Dorsiflexion
Eversion
What is the insertion of fibularis longus?
1st metatarsal
Medial cuneiform
What is the action of fibularis longus?
Plantar flexion, eversion
What is the inseriton of fibularis brevis?
Base of 5th metatarsal
What is the action of fibularis brevis?
Plantar flexion and eversion
What does the deep fibular nerve innervate on the foot?
Extensor digitorum brevis and extensor hallucis brevis
What is the insertion of Extensor digitorum brevis?
Extensor expansion of toes 2-4
What is the action of extensor digitorum brevis?
Extends 2-4
What is the insertion of extensor hallucis brevis?
Proximal phalanx of great toe
What is the insertion of the lubricles?
Dorsal surface of extensor expansion 2-5
What is the action of the lumbricles?
Flex metatarsophalangeal joint, extend PIP and DIP of digits 2-5``
What does the medial plantar nerve innervate?
Lumbrical 1, flexor hallicus brevis, flexor digitorum brevis, and abductor hallicus
What is the origin of FHB?
Cuboid, lateral cuneiform, medial side of first metatarsal.
What is the origin of flexor digiti minimi brevis?
Base of 5th meta tarsal
What is the insertion of flexor digiti minimi?
Proximal phalanx of 5th digit.
What is the origin of adductor hallicus?
Oblique head = metatarsals 2-4
Transverse head= heads of metatarsals 3-5
What toe has 2 dorsal interossei?
2nd toe
What is the insertion of external abdominal oblique?
Pubic crest and tubercle
ASIS
Iliac crest
What are the attachments of internal abdominal oblique?
Thoracolumbar fasia, iliac crest, inguinal ligament, conjoint tendon
What is the innervation of the abdominal muscles?
T1-L1
What is the attachment of transversus abdominus?
Thoracolumbar fasia, iliac crest, inguinal ligament, pubic crest, conjoint tendon
What is the orgin of psoas major?
Bodies and IV discs of T12-L5
What is the origin of iliacus?
Iliac fossa, ala of sacrum, anterior sacro iliac ligament.
What is the innervation of quadratus lumborum?
T12-L4
What is the insertion of quadratus lumborum?
Iliolumbar ligament, Iliac crest