Table 2B.
Equations of the trend lines fitted to the plots of tendon excursion against joint angle of flexion in Gp (Gorilla gorilla gorilla)
| Muscle tendon unit | Equation | R2 |
|---|---|---|
| Long head of biceps femoris at knee | y = 1.51x − 1.46 | 0.99 |
| Short head of biceps femoris at knee | y = −5.35x + 12.5 | 0.95 |
| Semitendinosus at knee | y = 2.33x2 + 1.29x − 0.72 | 0.98 |
| Semimembranosus at knee | y = 1.04x2 + 1.01x + 0.45 | 0.98 |
| Lateral vastus at knee | y = −1.10x2 − 1.00x + 11.1 | 0.97 |
| Gracilis at knee | y = 1.97x2 + 1.44x − 0.27 | 0.99 |
| Lateral gastrocnemius at knee | y = 2.49x − 0.94 | 0.97 |
| Medial gastrocnemius at knee | y = 3.19x − 0.41 | 0.99 |
| Triceps surae at ankle | y = 1.48x2 + 0.66x − 1.41 | 0.99 |
| Flexor tibialis at ankle | y = −0.71x2 − 2.12x + 7.41 | 0.99 |
| Flexor fibularis at ankle | y = −2.60x + 5.79 | 0.95 |
| Tibialis anterior at ankle | y = −3.65x + 22.0 | 0.96 |
| Tibialis posterior at ankle | y = −1.55x + 3.56 | 0.93 |
| Extensor digitorum longus at ankle | y = 1.86x − 2.05 | 0.92 |
| Extensor hallucis longus at ankle | y = 0.35x2 + 2.93x − 3.74 | 0.99 |