|
the feeding organ, a neuro-muscular pump in the head of the animal, used to ingest food, bacteria suspended in liquid, filter them out, grind them up and transport posteriorly into the instestine. |
pharynx
|
esophagus |
WBbt:0003681
|
|
neuron with its cell body situated in the head, excluding the pharynx. |
head neuron
|
|
WBbt:0006751
|
|
intestinal muscle cell, attach to intestine and body wall anterior to anus |
intestinal muscle
|
stomato-intestinal muscle |
WBbt:0005796
|
|
five pairs of thin gonadal sheath cells form a single layer covering the germ line component of each arm, each pair occupying a stereotyped position along the gonad proximal-distal axis. |
gonadal sheath cell
|
|
WBbt:0005828
|
|
neuron that senses external stimuli and transduce them to signals internal to the organism. |
sensory neuron
|
|
WBbt:0005759
|
