There are only two layers.Endoderm layer and ectoderm layer.
there are three
3
The scientific name for flatworms is Platyhelminthes.
Flatworms are in the Platyhelminthesphylum.
organ system
What are some examples of Flatworms?
The scientific name for flatworm is Platyhelminthes.
flame cell
Flatworms!
Flatworms.
Epitheliomuscular cells function to provide both epithelial and muscular properties within the organism. They are found in the body walls of some invertebrates, such as flatworms, and help with movement and support by having both contractile muscle fibers and epithelial cell layers for protection.
Platyhelminthes