SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and...
-
Upload
noreen-tucker -
Category
Documents
-
view
214 -
download
0
Transcript of SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and...
![Page 1: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/1.jpg)
SESSION 18
Foot Musculature
![Page 2: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/2.jpg)
Objectives
To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the foot.
The foot is one of the most essential structures to the PT since adjusting gait/running forces (and correcting higher joints) can be done sometimes simply with shoes or inserts.
![Page 3: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/3.jpg)
Pin the muscle on the foot layer!
With your 3 person group, create these structures on the following slide:
AbH; FDB; AbDMMed Plant N & A; Lat Plant N & A
QPFHL; FDL
Lumb
FHB; AdH; FDMSesamoid bones
![Page 4: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/4.jpg)
1st 2nd 3rd
Ab
H
![Page 5: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/5.jpg)
Layer 4
Dorsal InterosseiPlantar InterosseiArcuate ArteryDeep Plantar Arch
![Page 6: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/6.jpg)
Stability vs. Mobility
Increase stability Increase MobilityStrong, tight ligaments Lots of jointsLow ROM for each joint Low amount of fatBones fit together tightly Tibiotalar joint & MTP jointsLots of muscles & tendons
![Page 7: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/7.jpg)
Structure & Function
PositivesProtective of
neurovasculatureEffective force
transferenceEffective for gait
NegativesLots of dysfunctions!
![Page 8: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/8.jpg)
Common Problems
Talotarsal dislocation – talus rotates medially, foot rotates laterally
![Page 9: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/9.jpg)
Common Problems
HammertoeHallux Valgus (Bunions)Pes Planus (Flatfeet)Plantar Fasciitis
![Page 10: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/10.jpg)
Common Problems
Tibial Nerve Entrapment
Medial Plantar Nerve Entrapment (Jogger’s foot)
![Page 11: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/11.jpg)
Objectives
To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the foot.
The foot is one of the most essential structures to the PT since adjusting gait/running forces (and correcting higher joints) can be done sometimes simply with shoes or inserts.
![Page 12: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/12.jpg)
Your patient stepped on a nail that went between the 1st and 2nd metatarsals. What functions will be most affected?
(ignoring the affect of pain)
A. Flexion of the big MTP joint
B. Flexion of the 2nd MTP joint
C. All movements of the 2nd MTP joint
33% 33%33%
![Page 13: SESSION 18 Foot Musculature. Objectives To deduce muscle actions, discuss stability vs mobility, and discuss structure and function relationship of the.](https://reader030.fdocuments.in/reader030/viewer/2022032612/56649f0c5503460f94c1f6ef/html5/thumbnails/13.jpg)
Which common problem is this?
A. Hallux ValgusB. HammertoeC. Jogger’s FootD. Pes Planus
Hallux Valgu
s
Hammertoe
Jogge
r’s Fo
ot
Pes Planus
25% 25%25%25%