FINAL QUIZ Flashcards
1- Order the rays of the foot with respect of greatest range of motion to least range of motion.
1>5>4>3>2
2- Identify the function of the lateral column of the foot.
allows for efficient gait or propulsion
3- What allows the foot to absorb shock and is in ½ in each foot?
arches of the foot
4- Identify the keystone of the medial longitudinal arch.
navicular bone
5- Which bone in the foot is recognized by the deep groove on its inferior aspect?
cuboid bone
6- How many bones does the lateral cuneiform articulate with?
6 bones
7- How many bones does the 2nd metatarsal articulate with?
6 bones
8- Identify the bone of the midfoot with a distal reniform shaped articular facet.
medial cuneiform/first cuneiform
9- Identify the only tarsal bone that regularly develops from two ossification centers.
calcaneus
10- Identify the lesser tarsal bone with a “B-shaped” facet on its medial surface.
lateral cuneiform
11- Identify the roughly triangle area with few trabeculae within the calcaneus.
trigonometry plantare
12- Order the cuneiforms according to the appearance of their primary centers of ossification from earliest to latest
lateral, medial, intermediate
13- Identify the attachment of the Tibialis Anterior m. on the 1st Metatarsal.
1st metatarsal tubercle
14- Identify the only bones (specifically which part) in the foot that ossify via intramembranous
ossification.
tufts of the distal phalanges
15- Order the phalanges according to the appearance of their primary centers of ossification from earliest to latest.
proximal, distal, middle
16- Identify the primary extensor of the foot.
tibialis anterior m
17- Identify the nerve and artery that supply all the muscles of the anterior compartment of the
leg.
anterior tibial artery
deep fibular nerve
18- Identify the nerve that splits the origin of the Peroneus Longus m.
common fibular nerve
19- Identify the inverters of the foot. (2)
flexor hallucis longus m
tibialis posterior m
20- Identify the muscle of the superficial posterior compartment of the leg that DOES NOT cross the knee joint.
soleus m
21- Rank the insertion of the three muscles on the middle ⅓ of the posterior surface of the
calcaneus from medial to lateral.
plantaris m
soleus m
gastroc m
22- Which head of the gastrocnemius m. is larger?
medial head of gastroc. m
23- Identify the structure is located between the tendo calcaneus and the trigonum acchilleum?
deep retrocalcaneal bursa
24- Which head of the gastrocnemius m. has a bursa? Which head has a fabella?
medial head
lateral head
25- Identify the only muscle of the leg that originates from itself?
fibularis quartus m
26- Identify the muscle of the posterior crural compartment that originates from the posterior tibial shaft, inferior to the soleal line and medial to the vertical line.
flexor digitorum longus m
27- Identify the muscle of the posterior crural compartment that originates from the posterior tibial shaft, inferior to the soleal line and lateral to the vertical line.
tibialis posterior m
28- At the Knot of Henry, identify the more dorsal of the two muscles.
flexor hallucis longus m.
29- Identify the structure of which the perforating fibular artery passes through to reach the anterior leg.
inferior opening in the interosseous membrane
30- Identify the structure that renames the Anterior Tibial artery to the Dorsalis Pedis a.
when the tendon of the extensor hallucis longus passes over the artery
31- Which crural compartment does the fibular artery lie within?
posterior compartment
32- Identify the two structures that pierce the flexor retinaculum.
medial calcaneal artery/nerve
33- The anterior and posterior tibial recurrent arteries (normally) arise from which artery?
anterior tibial a
34- Identify the structural and functional classification of the distal tibiofibular joint.
syndesmotic fibrous joint structurally
amphiarthrotic joint functionally
35- Identify the only ligament in the leg that has articular cartilage.
inferior transverse ligament
36- What three structures form the ankle mortise?
distal extremity of the tibia and fibula
transverse tibiofibular ligament
37- Identify the 2 deep deltoid ligaments of the ankle.
anterior talotibial ligament
anterior talofibular ligament
38- Identify the two ligaments of the ankle that form an ankle of approximately 105 degrees.
calcaneofibular ligament
anterior talofibular ligament
39- When is the superficial posterior talotibial ligament taut?
when the ankle is dorsiflexed