plantar foot

Question 1

the medial compartment of the plantar surface of the foot contains which muscles

Answer 1

flexor hallucis brevis
abductor hallucis

tendon of the flexor hallucis longus

Question 2

innervation of the medial compartment of the plantar surface of the foot

Answer 2

medial plantar nerve from tibial nerve

medial plantar nerve = L4,L5

Question 3

the lateral compartment of the plantar surface of the foot contains which muscles

Answer 3

flexor digiti minimi brevis
abductor digiti minimi

tendon of the flexor digitorum longus

Question 4

innervation of the lateral compartment of the plantar surface of the foot

Answer 4

lateral plantar nerve from tibial nerve

lateral plantar nerve = S1-S2

Question 5

the central compartment of the plantar surface of the foot contains which muscles

Answer 5

flexor digitorum brevis
quadratus plantae
four lumbricals

long tendon of the flexor digitorum longus

Question 6

the medial plantar nerve innervates which muscles in the central compartment?

Answer 6

flexor digitorum brevis

first medial lumbrical

Question 7

the lateral plantar nerve innervates which muscles in the central compartment

Answer 7

quadratus plantae

lateral three lumbricals

Question 8

the adductor-interosseous compartmnet of the plantar foot contains which muscles

Answer 8

adductor hallucis m (oblique, transverse heads)
three planter interosseous muscles (PADs)
four dorsal interosseous muscles (DABs)

Question 9

the adductor interosseous muscles are innervated by:

Answer 9

lateral plantar nerve

Question 10

the medial plantar branch of the tibial nerve innervates which muscles in the plantar foot?
sends cutaneous innervation to where?

Answer 10

abductor hallucis
flexor hallucis brevis
flexor digitorum brevis
first medial lumbrical

first three and 1/2 toes

spinal levels L4-5

Question 11

the lateral plantar branch (superficial and deep branches) of the tibial nerve innervates which muscles in the plantar foot?
sends cutaneous innervation to where

Answer 11

flexor digiti minimi brevis
abductor digiti minimi
quadratus plantae
lateral three lumbricals
3 PADs
4 DABs

lateral 1 1/2 toes

Question 12

the superficial branch of the lateral plantar branch of the tibial nerve innervates what in the plantar foot?

Answer 12

cutaneous innervation to the lateral 1 1/2 toes

motor innervation to flexor digit minimi, interosseous muscles (PADs, DABs)

Question 13

the deep branch of the lateral plantar branch of the tibial nerve innervates what in the plantar foot

Answer 13

lateral 3 lumbricals

abductor digiti minimi

Question 14

the superficial arch of the plantar foot is supplied by :

Answer 14

medial plantar artery

from posterior tibial artery

Question 15

the deep arch of the plantar foot is supplied by the

Answer 15

lateral plantar artery

from posterior tibial artery

Question 16

the first layer of the sole contains which muscles:

Answer 16

abductor hallucis
flexor digitorum brevis
abductor digiti minimi

Question 17

the second layer of the sole contains which muscles/structures:

Answer 17

medial plantar n and a
lateral plantar n and a
quadratus plantae
flexor tigitorum longus tendons
4 lumbricals

Question 18

the third layer of the sole contain which muscles/ structures?

Answer 18

flexor hallucis brevis
flexor hallucis longus tendon
adductor hallucis
flexor digiti minimi brevis

Question 19

the fourth layer of the sole contains which muscles/structures?

Answer 19

deep plantar arch
plantar metatarsal a
plantar interosseous m (PADs)
dorsal interosseous m (DABs)
long plantar ligament 
peroneus longus tendon
tibialis posterior tenodn