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
|
Amphid interneuron |
AIYL
|
lineage name: ABplpapaaap |
WBbt:0003963
|
Amphid interneuron |
AIYR
|
lineage name: ABprpapaaap |
WBbt:0003961
|
one member of amphid neurons, single ciliated ending, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil |
ASIL
|
lineage name: ABplaapapppa |
WBbt:0003888
|
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil |
ASIR
|
lineage name: ABpraapapppa |
WBbt:0003887
|
Neuron class of one ring interneuron, cell body in dorsorectal ganglion, has a large vesicle-filled process in ring. |
DVA
|
lineage name: ABprppppapp |
WBbt:0004823
|
Neuron class of one ring interneuron, cell body in dorsorectal ganglion, inervates rectal muscles. |
DVB
|
lineage name: K.p |
WBbt:0004822
|
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil |
ASJR
|
lineage name: ABpraaappppa |
WBbt:0003885
|
one member of Amphid neurons, single ciliated endings, probably chemo-sensory; project into ring via commissure from ventral ganglion, make diverse synaptic connections in ring neuropil |
ASJL
|
lineage name: ABalpppppppa |
WBbt:0003886
|