Foot

Question 1

abductor hallucis origin?

Answer 1

medial tubercle of tuberosity of calcaneus

Question 2

abductor hallucis distal?

Answer 2

proximal phalanx of 1st digit

Question 3

abductor hallucis innervation?

Answer 3

medial plantar nerve

Question 4

abductor hallucis action?

Answer 4

abducts and flexes 1st digit (great toe, hallux)

Question 5

flexor digitorum brevis origin?

Answer 5

medial tubercle of tuberosity of calcaneus

Question 6

flexor digitorum brevis distal?

Answer 6

both sides of middle phalanges of lateral four digits

Question 7

flexor digitorum brevis innervation?

Answer 7

medial plantar nerve

Question 8

flexor digitorum brevis action?

Answer 8

flexes lateral four digits

Question 9

abductor digiti minimi origin?

Answer 9

medial tubercle of tuberosity of calcaneus

Question 10

abductor digiti minimi distal?

Answer 10

proximal phalanx of the 5th digit

Question 11

abductor digiti minimi innervation?

Answer 11

lateral plantar nerve

Question 12

abductor digiti minimi action?

Answer 12

abducts and flexes little toe

Question 13

quadratus plantae origin?

Answer 13

medial and lateral margin of plantar surface of calcaneus

Question 14

quadratus plantae distal?

Answer 14

posterolateral margin of tendon of flexor digitorum longus

Question 15

quadratus plantae innervation?

Answer 15

lateral plantar nerve

Question 16

quadratus plantae action?

Answer 16

assists flexor digitorum longus in flexing lateral four digits

Question 17

lumbricals origin?

Answer 17

tendons of flexor digitorum longus

Question 18

lumbricals distal?

Answer 18

medial aspect of expansion over lateral four digits

Question 19

lumbricals innervation?

Answer 19

medial one: medial plantar nerve

lateral three: lateral plantar nerve

Question 20

lumbricals action?

Answer 20

flexes proximal phalanges, extend middle and distal phalanges of lateral four digits

Question 21

flexor hallucis brevis origin?

Answer 21

cuneiforms

Question 22

flexor hallucis brevis distal?

Answer 22

proximal phalanx of 1st digit

Question 23

flexor hallucis brevis innervation?

Answer 23

medial plantar nerve

Question 24

flexor hallucis brevis action?

Answer 24

flexes proximal phalanx of 1st digit

Question 25

adductor hallucis origin?

Answer 25

oblique head: bases of metatarsals 2-4 | transverse head: MTP joints

Question 26

adductor hallucis distal?

Answer 26

proximal phalanx of 1st digit

Question 27

adductor hallucis innervation?

Answer 27

deep branch of lateral plantar nerve

Question 28

adductor hallucis action?

Answer 28

adducts first digit

Question 29

flexor digit minimi brevis origin?

Answer 29

base of 5th metatarsals

Question 30

flexor digit minimi brevis distal?

Answer 30

base of proximal phalanx of the 5th digit

Question 31

flexor digit minimi brevis innervation?

Answer 31

superficial branch of lateral plantar nerve

Question 32

flexor digit minimi brevis action?

Answer 32

flexes 5th digit

Question 33

plantar interossei origin?

Answer 33

metatarsals 3-5

Question 34

plantar interossei distal?

Answer 34

medial sides of bases of phalanges 3-5

Question 35

plantar interossei innervation?

Answer 35

lateral plantar nerve

Question 36

plantar interossei action?

Answer 36

adducts digits 3-5 and flex metatarsophalangeal joints

Question 37

dorsal interossei origin?

Answer 37

adjacent sides of shafts of metatarsals 1-5

Question 38

dorsal interossei distal?

Answer 38

medial side of proximal phalanx 2nd digit lateral sides of 2nd-4th digits

Question 39

dorsal interossei innervation?

Answer 39

lateral plantar nerve

Question 40

dorsal interossei action?

Answer 40

abducts 2-4 at metatarsophalangeal joints

Question 41

extensor digitorum brevis origin?

Answer 41

calcaneus

Question 42

extensor digitorum brevis distal?

Answer 42

long extensor tendons of four medial digits (2-4)

Question 43

extensor digitorum brevis innervation?

Answer 43

deep fibular nerve

Question 44

extensor digitorum brevis action?

Answer 44

aids the digitorum longus in extending the four medial toes at the metatarsophalangeal and IP joints

Question 45

extensor hallucis brevis origin?

Answer 45

calcaneus

Question 46

extensor hallucis brevis distal?

Answer 46

dorsal aspect of base of proximal phalanx of great toe (digit 1)

Question 47

extensor hallucis brevis innervation?

Answer 47

deep fibular nerve

Question 48

extensor hallucis brevis action?

Answer 48

aid the extensor hallucis longus in extending great toe at the metatarsophalangeal joint