← SetsAnatomy & Kinesiology — Set 7
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Anatomy & Kinesiology Practice Questions — Set 7
10 free Anatomy & Kinesiology reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 7 of 7.
61
A client with swan neck deformity demonstrates PIP hyperextension and DIP flexion. What biomechanical cascade leads to this deformity pattern?
62
During arthrokinematic assessment, what accessory motion must occur at the glenohumeral joint to achieve full physiological shoulder abduction?
63
What is the biomechanical rationale for the intrinsic-plus position (MCP flexion, IP extension) used in hand splinting to prevent contractures?
64
In analyzing the screw-home mechanism of the knee, what combination of tibial rotation and knee extension occurs during terminal knee extension?
65
What is the primary mechanism by which chronic lateral epicondylitis (tennis elbow) develops from repetitive wrist extension activities?
66
During overhead throwing motion, what sequence of kinetic chain muscle activation generates optimal ball velocity while minimizing shoulder injury risk?
67
What biomechanical principle explains why individuals with weak hip abductors demonstrate Trendelenburg gait with contralateral pelvic drop during stance phase?
68
In analyzing finger flexion biomechanics, what is the primary advantage of the pulley system that constrains flexor tendons to bone?
69
What neurophysiological mechanism explains the immediate strength gain observed after initial resistance training sessions before muscle hypertrophy occurs?
70