An occupational therapist can provide the right intervention for this. Intervention may include ocular motor and strengthening activities to promote the development of muscle control of the eyes in order to improve eye tracking. For more information on oculomotor control/dysfunction read here. To talk to an occupational therapist, click below.
Digestive system The gut of the earthworm is a straight tube which extends from the worm's mouth to its anus. It is differentiated into a buccal cavity (generally running through the first one or two segments of the earthworm), pharynx (running generally about four segments in length), esophagus, crop, gizzard (usually) and intestine.
2. Describe how earthworms reproduce. Critical Thinking 1. The shape of the earthworm allows it to move easily through the soil. Why? 2. Why might it be advantageous for the earthworm to have setae located on the ventral surface rather than the dorsal surface? 3. The digestive system of an earthworm is sometimes described by biologists as a âtube