Lab 2

Question 1

Answer 1

Tibialis Anterior

(Most medial of anterior leg. Long, crosses the tibia.

Question 2

Answer 2

Extensor Hallucis Longus

(Between tibialis anterior and extensor digitorum longus. Goes straight to big toe.)

Question 3

Answer 3

Extensor Digitorum Longus

(Lateral to extensor hallucis longus. 1 tendon that splits into 4 to insert into toes.)

Question 4

Answer 4

Fibularis Tertius

(Most lateral of anterior group. Inserts at metatarsal 5.)

Question 5

Answer 5

Fibularis Longus

(Most lateral muscle of lower leg. Origin at upper fibula. Runs down leg and then to underside of foot.)

Question 6

Answer 6

Fibularis Brevis

(Lateral leg. Deep to fibularis longus, tendon does not go as far.)

Question 7

Answer 7

Gastrocnemius

Question 8

Answer 8

Soleus

(Deep to gastrocnemeus, typically longer and wider.)

Question 9

Answer 9

Tibialis Posterior (Tom)

(Closest to medial malleolus.)

(On the posterior leg, in the middle of flexor halliucis longus and flexor digitorum longus.)

Question 10

Answer 10

Flexor Digitorum Longus (Dick)

(Second closest to medial malleolus.)

(Most medial on posterior leg.)

Question 11

Answer 11

Flexor Hallucis Longus (Harry)

(Third closest to medial malleolus.)

(Most lateral on posterior leg.)

Question 12

Answer 12

Tibial Nerve and Posterior Tibial Artery

(Between Dick and Harry)

Question 13

Answer 13

Abductor Digiti Minimi

(most lateral.)

Question 14

Answer 14

Flexor Digitorum Brevis

(Just deep to plantar aponeurosis, and superficial to tendons of flexor digitorum longus.)

Question 15

Answer 15

Flexor Digitorum Longis Tendons

(Deep to brevis. Note attached quadratus plantae.)

Question 16

Answer 16

Quadratus Plantae

(Inserts into tendons and flexor digitorum longus.)

Question 17

Answer 17

Flexor Hallucis Longus Tendon

(Thick tendon to hallux on plantar foot.)

Question 18

Answer 18

Medial Plantar Nerve

(Splits from tibial nerve.)

Question 19

Answer 19

Extensor Digitorum Brevis

(Deep to longus, origin on doral calcaneus.)

Question 20

Answer 20

Extensor Hallucis Brevis

(Also deep. Tendon is smaller than the longus.)

Question 21

Answer 21

Flexor Retinaculum

(Around ankle.)

Question 22

Answer 22

Extensor Retinaculum

(Around shin.)

Question 23

Answer 23

Abductor Hallucis

(Most medial, inserts on medial side of hallux.)

Question 24

Answer 24

Flexor Hallucis Brevis

(Very deep. Has 2 heads, one on each side of the flexor hallucis longus tendon.)

Question 25

Answer 25

Dorsal Pedal Artery

(Only artery tested on dorsal foot.)

Question 26

Answer 26

Anterior Cruciate Ligament

Question 27

Answer 27

Posterior Cruciate Ligament

Question 28

Answer 28

Lateral Collateral Ligament

Question 29

Answer 29

Medial Collateral Ligament

Question 30

Answer 30

Menisci

(Medial and Lateral.)

Question 31

Answer 31

Patellar Ligament