the anatomical structure is highly similar for all nematode species identified so far.
they have a cuticle outer layer, skin and body muscles, inner tube of pharyngeal muscle and intestine, and a pseudocoelomic body cavity
the anatomical structure is highly similar for all nematode species identified so far.
they have a cuticle outer layer, skin and body muscles, inner tube of pharyngeal muscle and intestine, and a pseudocoelomic body cavity