Table 2F.
Equations of the trend lines fitted to the plots of tendon excursion against joint angle of flexion in Ojm (Pongo pygmaeus abelii)
| Muscle tendon unit | Equation | R2 |
|---|---|---|
| Gluteus maximus at hip | y = −0.16x2 − 0.88x + 2.47 | 0.97 |
| Gluteus medius at hip | y = 0.04x3 + 0.64x2 − 0.70x + 0.24 | 0.97 |
| Adductor magnus at hip | y = 4.13x + 3.60 | 0.99 |
| Semitendinosus at hip | y = −0.46x2 − 1.57x + 5.02 | 0.93 |
| Semimembranosus at hip | y = −0.46x2 − 1.57x + 5.02 | 0.93 |
| Rectus femoris at hip | y = 0.20x + 2.23 | 0.92 |
| Long head of biceps femoris at hip | y = 0.79x3 − 3.20x2 − 0.41x + 7.56 | 0.99 |
| Long head of biceps femoris at knee | y = 1.29x − 0.81 | 0.90 |
| Short head of biceps femoris at knee | y = −0.22x3 + 1.34x2 − 0.69x + 0.16 | 1.00 |
| Semitendinosus at knee | y = 0.14x2 + 4.33x − 0.24 | 1.00 |
| Semimembranosus at knee | y = −0.03x2 + 1.68x − 0.31 | 0.97 |
| Lateral vastus at knee | y = 0.38x3 − 1.87x2 + 0.74x + 4.15 | 0.99 |
| Gracilis at knee | y = 5.82x − 4.93 | 1.00 |
| Lateral gastrocnemius at knee | y = −0.19x2 + 1.14x + 0.24 | 0.99 |
| Medial gastrocnemius at knee | y = −0.36x2 + 2.87x − 0.47 | 0.99 |
| Triceps surae at ankle | y = −0.07x2 − 1.79x + 4.29 | 1.00 |
| Flexor tibialis at ankle | y = −0.97x + 1.99 | 0.95 |
| Flexor fibularis at ankle | y = −1.24x + 3.16 | 0.99 |
| Tibialis anterior at ankle | y = −0.26x3 + 1.26x2 − 0.77x + 1.12 | 0.99 |
| Tibialis posterior at ankle | y = 0.09x2 − 0.74x + 1.39 | 0.93 |
| Extensor digitorum longus at ankle | y = 1.24x + 0.54 | 0.97 |
| Extensor hallucis longus at ankle | y = 0.22x2 + 1.02x + 0.74 | 1.00 |