這汙漬化腐朽為神奇阿
The Q-angle 天阿超像!!XDD The Q-angle (or "quadriceps angle) is formed in the frontal plane by two line segments: from tibial tubercle to the middle of the patella from the middle of the patella to the ASIS The q-angle in adults is typically 15 degrees. Increases or decreases in t...
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