Which of the following muscles is most active isometrically in mid swing?

According to the “Minimum-Jerk Approach” model for reaching, the brain primarily focuses on the position of the thumb and 2nd finger to create a perpendicular approach and not a parallel approach of gripping an object.

When humans transport their hand toward an object there is initial acceleration followed by deceleration as the hand approaches the object.

Your patient sustained 2nd and 3rd degree burns on their upper extremity noted in picture below.  What motion may be difficult to return to normal due to unique area burned on right arm pictured below.

What is the best position of the scapula for optimal length-tension of the humeral ABDuctors?

The patient has bilateral 30 degree knee flexion contractures. Which is most likely observed in the stance phase of gait?

The patient has toe drag during initial swing and excessive hip and knee flexion during mid swing.  What is the likely cause of these deviations?

What type of external moment force is acting on the knee in loading response in the sagittal plane?

The PT is working with a patient who displays deconditioning. The PT prescribes a walking program and after engaging in this exercise, the patient reports DOMS in bilateral hamstrings musculature. Which part of the gait cycle is most likely responsible for these symptoms.

What motion may lengthen the adductor pollicis muscle?