403_exam2_Gait

describe the pronation of the lower extremity at the following joints:

pelvis:

describe the pronation of the lower extremity at the following joints:

Hip:

describe the pronation of the lower extremity at the following joints:

knee:

describe the pronation of the lower extremity at the following joints:

ankle/foot:

describe the pronation of the lower extremity at the following joints:

forefoot:

if you landed from a jump & couldn't control the landing well, what LE position would you land into:

what is the plane in which most people will have injury or other problems:

describe supination of the lower extremity at the following joints:

pelvis:

describe supination of the lower extremity at the following joints:

hip:

describe supination of the lower extremity at the following joints:

knee:

describe supination of the lower extremity at the following joints:

ankle/foot:

describe supination of the lower extremity at the following joints:

forefoot:

the time the heel touches the ground to the time it touches ground again is called:

the distance of heel strike of one foot to the same foot in one gait cycle is called:

the distance of heel strike of one foot to the other foot in the same gait cycle is called:

about 60-120 steps per minute (length will vary by speed & cadence) is called:

the distance between midline of one foot during midstance to the other foot in midstance is called:

list the components of stance phase:

which phase of the gait cycle occurs when the foot is not in contact with the floor:

list the components of swing phase:

why do most people not have any problems associated with the swing phase of gait:

which structure is the last reign that stops pronation motions of the LE:

nomrally muscles would declerate this motion, if muscles did not decelerate & there was enough force to keep you driving in the pronated direction:

list the 3 components of stance phase of which the LE is pronated:

list the names of the clinical terminology for which the research term is given:

loading response:
terminal stance:
preswing:

saunders traditional description of gait is described as:

efficient gait minimizes the COG movement.

describe an example using a hurdler:

how is minimal movement of COG accomplished thru movement at the pelvis:

more recent descriptions of gait also describe the importance of movemnt in the transverse plane.

lack of transverse plane movement will result in what:

when looking at a pt. with a gait deviation, make sure to check which 3 contributing factors:

if you are watching a pt. walk & there is alot of up & down movement. what should that que you into:

the knee is extended at heel strike.

it rapidly flexes to 15^o at midstance, decreasing vertical displacement at the gait cycle's highest point.

why is the 15^o important:

trunk rotation occurs in the opposite direction of pelvic rotation.

when the L side of the pelvis rotates anteriorly, how does the trunk on the right side rotate:

list the pronation segment of the gait cycle:

list the supination of the gait cycle:

if a pt. could not extend the hip, what would the compensation look like:

would be the the potential result of this compensation: (2)

the glute med has 2 fxns during heel strike (HS) to midstance (MS), list the following:

lateral hip:
Hip Internal rotation:

the glute max has 2 fxns during the stance phase of gait (HS-MS), list the following:

hip flexion:
femoral internal rotation:

list how the glute max fxns during MS - TO (toe off):

hip extension:

the quad has 2 fxns during the stance phase of gait, list the following:

flexion:
femoral internal rotation:

list the fxn of the quad during MS - TO (toe off):

extension:

how do the hamstrings fxn just prior to heel strike:

how to the hamstrings fxn from HS to MS:

hip flexion:

how does the tibialis anterior fxn during HS to MS:

how does the tibialis anterior during the MS to TO (toe off):

how does the tibialis posterior fxns during HS to MS:

internal rotation: