PTRS 711 Kinesiology: Random Stuff Flashcards
Term: Active Insufficiency
Inability of a 2 joint mm to perform a concentric contraction over 1 joint while shortened over another
Term: Active Insufficiency
Inability of a 2 joint mm to perform a concentric contraction over 1 joint while shortened over another
Term: Passive Insufficiency
Inability of a 2 joint mm to lengthen over 1 joint when it’s already lengthened over another
Phase of Healing: 0-10 days
Acute/Inflammatory
Phase of Healing: 6 wks to 1 yr
Chronic/Remodeling
Phase of Healing: 10 days to 6 wks
Subacute/Proliferative
Phase of Healing: Limited ROM/Strength
Subacute/Proliferative
Phase of Healing: Red/Swollen
Acute/Inflammatory
Hip Angle of Inclination: Normal
125
Hip Angle of Inclination: Varum
less than 125
Hip Angle of Inclination: Valgum
greater than 125
Term: Passive Insufficiency
Inability of a 2 joint mm to lengthen over 1 joint when it’s already lengthened over another
Phase of Healing: 0-10 days
Acute/Inflammatory
Phase of Healing: 6 wks to 1 yr
Chronic/Remodeling
Phase of Healing: 10 days to 6 wks
Subacute/Proliferative
Phase of Healing: Limited ROM/Strength
Subacute/Proliferative
Phase of Healing: Red/Swollen
Acute/Inflammatory
What muscles are lengthened w/posterior pelvic tilt?
Hip flexors & Erectors
Hip Angle of Inclination: Valgum
> 125
Functions of PCL
NWB: Resists FLEXION & POSTERIOR translation
WB: Resists ANTERIOR translation
T/F: An angle of inclination > 125 lengthens the limb.
True
T/F: An angle of inclination > 125 decreases joint reaction forces.
False
T/F: Anteversion = Toe in
True
T/F: Retroversion = Toe in
False
What muscles are tightened w/anterior pelvic tilt?
Hip flexors & Erectors
What muscles are lengthened w/anterior pelvic tilt?
Hip extensors & Abs
What muscles are tightened with posterior pelvic tilt?
Hip extensors & Abs
What muscles are lengthened w/posterior pelvic tilt?
Hip flexors & Erectors
Functions of ACL
NWB: Resists ANTERIOR translation
WB: POSTERIOR translation
Functions of PCL
NWB: Resists FLEXION & POSTERIOR translation
WB: Resists ANTERIOR translation
Describe a Swan neck deformity.
PIP Hyperextension
DIP Flexion
Describe a Boutonniere deformity.
PIP Flexion
DIP Hyperextension
Describe Mallet finger.
PIP Extension
DIP Flexion
Describe Depuytren’s contracture.
Flexion contracture generally affecting the pinky or ring finger.