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 class of one interneuron, projects along ventral cord to ring. |
PVT
|
lineage name: ABplpappppa |
WBbt:0004070
|
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
|
organ producing either sperm or ova. |
gonad
|
|
WBbt:0005175
|