31. The mucus trails from the slime of slugs, snails and other planarians orient planarians towards their prey. 32. The mucus trails from the slime of slugs, snails and other planarians orient planarians towards their prey. 33. Almost all animals who survive external hazards to their biological functioning eventually die from hydra, and the planarian . 34. "Supramontana irritata " is a medium-sized land planarian up to in length when crawling. 35. The S�nchez Laboratory focuses on understanding the regenerative capabilities of the planarian flatworm " Schmidtea mediterranea ." 36. Animals that reproduce asexually include planarians , many annelid worms including polychaetes and some oligochaetes, turbellarians and sea stars. 37. Planarians move by beating cilia on the ventral dermis, allowing them to glide along on a film of mucus.38. Planarians have a number of cell types, tissues and simple organs that are regeneration has attracted the most attention.39. A good model to assess in vivo effects on stem cell dynamics of natural and synthetic substances are planarian flatworms. 40. The planarian 's colorless body usually acquires a brownish or pinkish tinge after a meal due to the gut contents.
