a single, H-shaped cell which lies just above the anus and connects the roof of the anal canal to the dorsal bodywall; its contractions act to increase the size of the anal opening by lifting the roof of the rectum and hence facilitate expulsion of intestinal contents. |
anal depressor muscle
|
dilator muscle |
WBbt:0004292
|
intestinal muscle cell, attach to intestine and body wall anterior to anus |
intestinal muscle
|
stomato-intestinal muscle |
WBbt:0005796
|
Neuron class of one ring motoneuron, projects along dorsal cord, innervates dorsal body muscle. |
RID
|
lineage name: ABalappaapa |
WBbt:0003938
|
Anterior deirid, sensory neuron, dopaminergic |
ADEL
|
lineage name: ABplapaaaapa |
WBbt:0004009
|
Anterior deirid, sensory neuron, dopaminergic |
ADER
|
lineage name: ABprapaaaapa |
WBbt:0004007
|
Ring interneuron, anteriorly projecting process that runs sublaterally, synapses to anterior body muscles in L1 |
SABD
|
lineage name: ABplppapaap |
WBbt:0004999
|