Active and Passive Insufficiency

What are agonists and antagonists for end-range elbow flexion and shoulder flexion when intended movement and muscle contraction is FLEXING?

Agonist is long head of biceps, Antagonist is long head of triceps

What is active and passive insufficiency for end-range elbow flexion and shoulder flexion when intended movement and muscle contraction is FLEXING?

Active insufficiency of long head biceps (too shortened), passive insufficiency of long head of triceps (too lengthened)

What are agonists and antagonists for end-range elbow flexion and shoulder flexion when intended movement and muscle contraction is EXTENDING?

Agonist is long head of triceps, antagonist is long head of biceps

What is active and passive insufficiency for end-range elbow flexion and shoulder flexion when intended movement and muscle contraction is EXTENDING?

Active insufficiency of long head of triceps (too shortened), NO passive insufficiency of long head of biceps

What are agonists and antagonists for end-range elbow extension and shoulder extension when intended movement and muscle contraction is FLEXING?

Agonist is long head of biceps, antagonist is long head of triceps

What is active and passive insufficiency for end-range elbow extension and shoulder extension when intended movement and muscle contraction is FLEXING?

Active insufficiency of long head of biceps (too lengthened), no passive insufficiency of long head of triceps

What are agonists and antagonists for end-range elbow extension and shoulder extension when intended movement and muscle contraction is EXTENDING?

Agonists is long head of triceps, antagonist is long head of biceps

What is active and passive insufficiency for end-range elbow extension and shoulder extension when intended movement and muscle contraction is EXTENDING?

Active insufficiency of long head of triceps (too shortened), passive insufficiency of long head of biceps (too lengthened)