Architecture of Human Lower Extremity Muscles

Map of Vastus Lateralis

Anterior View

Muscles of Interest:

Mass (g), without external tendon
Muscle length (mm): LM; Top blue arrow
Tendon length (mm): LTED; Tibial tuberosity to most distal fibers
Fasicle length (mm): excise fasicles at green lines and measure their length 1, 2, 3
Pennation angle (deg): θ1 θ2 θ3; measure a pennation angle at every fasicle location

Last Updated: Monday, 08-Dec-2008 16:11:49 PST
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