(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 3. (A) Kinematic profiles from a representative feeding in Eurycea
guttolineata showing required instantaneous muscle-mass-specific power
versus time in the upper trace, and instantaneous acceleration,
velocity, and smoothed and interpolated position versus time in the
lower traces. Open circles in the position trace indicate raw position data,
which correspond exactly to the video frames shown in B. (B) Image sequence of
the same feeding. Scale bar, 5 mm; times (ms) are from the start of tongue
projection.