Leg: Bones & Muscles Flashcards Preview

Jason's Locomotor > Leg: Bones & Muscles > Flashcards

Flashcards in Leg: Bones & Muscles Deck (17):
1

danger of medial surface of tibia?

subcutaneous so compound fracture risk is high

2

interosseous membrane between?

tib-fib
anterior and posterior fascial compartments

3

3 muscles of anterior leg compartment?

Tib-Anti
EHL
EDL

4

3 muscles of deep posterior leg compartment?

Tib-post
FHL
FDL

5

what is the 4th muscle of anterior leg compartment?

off the EDL: fibularis tertius to base of 5th metatarsal

6

Medial to lateral anterior foot: "Timothy has a nasty, dirty toe"

Tib Ant
EHL
Artery: tibial
Nerve: deep peroneal
EDL
Toe: fibularis tertius

7

EDL near phalanges split how?

into 3:
1 to the middle phalanx
2 to the distal phalanx

8

which muscle grooves the lateral malleolus?

fibularis brevis

9

2 muscles of lateral compartment?

fibularis longus
fibularis brevis

10

Tib anterior, fibularis longus inserts into?

medial cuneiform
base of 1st metatarsal

11

fibularis brevis inserts into:

base of 5th

12

origin of gastrocs?

femoral condyles

13

what muscle is vestigial?

plantaris

14

what is special about oblique soleus with arch?

neurovascular bundle running through it

15

soleus has a special plexus?

venous plexus for venous return

16

popliteus function?

unlocking knee

17

Medial ankle:
Tom Dick and very naughty Harry

Tib post
FDL
Artery: post tib
Vein: post tib
Nerve: tibial
FHL