head
The Planarian Anatomoy Ontology (PLANA) is a collection of classes curated from the literature and other organism anatomy ontologies to describe anatomical features, life cycle stages and developmental processes in the regenerative flatworm Schmidtea mediterranea. The latest version of the PLANA Ontology is available through the Open Biological and Biomedical Ontology Foundry (OBO) . PLANA Ontology classes are searchable at the EMBL-EBI Ontology Lookup Service (OLS) and the PLANA Ontology Terms Page.
The Overview Section is populated with infomration from the OLS.
Planarian Anatomy Ontology Class Overview
NAME:
head
DEFINITON:
The head is the anterior-most division of the body [GO]. A three dimensional compartment bounded by the anterior margin or the head and the posterior boundary of the cephalic ganglia (brain).
TERM DEFINITION CITATIONS:
TERM CITATIONS:
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TERM ID:
PLANA:0000418
SYNONYMS:
ABOUT THIS TERM:
head "is a" anatomical region head "anterior to" prepharyngeal region
head "existence overlaps" Stage 7, Stage 8, adult hermaphrodite, asexual adult and juvenile
parenchyma, female primordial germ cell, collecting duct epithelial cell, distal tubule epithelial cell, proximal tubule epithelial cell, viscid gland cell, rhabdomere, TrpA+ central nervous system neuron, cintillo+ sensory neuron, releasing gland cell, rhabdome, adhesion gland, anchor cell, anterior pole, glial cell, optic nerve, ommochrome pigment cell, melanosome, ventral nerve cord, dorsal-ventral muscle cell, proximal tubule, cephalic ganglia neuron, Category 1 cell, parenchymal musculature, neoblast, optic chiasm, lateral branch, submuscular nerve plexus, gastrodermal plexus, subepidermal nerve plexus, neuropil, serotonergic neuron, body wall musculature, brain commissure, photoreceptor neuron, Category 4 cell, protonephridia, Category 5 cell, Category 2 cell, gut, pigment cup cell, epidermis, Category 3 cell, eye, anterior primary gut branch, circular muscle cell, cephalic ganglia, collecting duct, diagonal muscle cell, distal tubule, dorsal stripe, flame bulb, enteric musculature, goblet cell, anterior gut branch, flame cell, gastrodermis, auricle, inner longitudinal muscle cell, anterior tip, intestinal phagocyte, brain visual center, optic cup, outer longitudinal muscle cell and cephalic ganglia lobe "is a" head
parenchyma, female primordial germ cell, collecting duct epithelial cell, distal tubule epithelial cell, proximal tubule epithelial cell, viscid gland cell, rhabdomere, TrpA+ central nervous system neuron, cintillo+ sensory neuron, releasing gland cell, rhabdome, adhesion gland, anchor cell, anterior pole, glial cell, optic nerve, ommochrome pigment cell, melanosome, ventral nerve cord, dorsal-ventral muscle cell, proximal tubule, cephalic ganglia neuron, Category 1 cell, parenchymal musculature, neoblast, optic chiasm, lateral branch, submuscular nerve plexus, gastrodermal plexus, subepidermal nerve plexus, neuropil, serotonergic neuron, body wall musculature, brain commissure, photoreceptor neuron, Category 4 cell, protonephridia, Category 5 cell, Category 2 cell, gut, pigment cup cell, epidermis, Category 3 cell, eye, anterior primary gut branch, circular muscle cell, cephalic ganglia, collecting duct, diagonal muscle cell, distal tubule, dorsal stripe, flame bulb, enteric musculature, goblet cell, anterior gut branch, flame cell, gastrodermis, auricle, inner longitudinal muscle cell, anterior tip, intestinal phagocyte, brain visual center, optic cup, outer longitudinal muscle cell, cephalic ganglia lobe and prepharyngeal region "is a" head
DEPICTED BY:
COMMENTS:
BROWSE ONTOLOGY TREE (IN OLS):
Click on the '-' and '+' to collapse and expand term 'is a' and 'part of' relationships.
Planarian Anatomy Ontology
EXPLORE ONTOLOGY GRAPH:
Dynamically explore this term by selecting additional relationships to display ( checkboxes on the right ) and by expanding nodes by double clicking on a node. Single click on a node to display the definition below.
head "anterior to" prepharyngeal region
head "existence overlaps" Stage 7, Stage 8, adult hermaphrodite, asexual adult and juvenile
parenchyma, female primordial germ cell, collecting duct epithelial cell, distal tubule epithelial cell, proximal tubule epithelial cell, viscid gland cell, rhabdomere, TrpA+ central nervous system neuron, cintillo+ sensory neuron, releasing gland cell, rhabdome, adhesion gland, anchor cell, anterior pole, glial cell, optic nerve, ommochrome pigment cell, melanosome, ventral nerve cord, dorsal-ventral muscle cell, proximal tubule, cephalic ganglia neuron, Category 1 cell, parenchymal musculature, neoblast, optic chiasm, lateral branch, submuscular nerve plexus, gastrodermal plexus, subepidermal nerve plexus, neuropil, serotonergic neuron, body wall musculature, brain commissure, photoreceptor neuron, Category 4 cell, protonephridia, Category 5 cell, Category 2 cell, gut, pigment cup cell, epidermis, Category 3 cell, eye, anterior primary gut branch, circular muscle cell, cephalic ganglia, collecting duct, diagonal muscle cell, distal tubule, dorsal stripe, flame bulb, enteric musculature, goblet cell, anterior gut branch, flame cell, gastrodermis, auricle, inner longitudinal muscle cell, anterior tip, intestinal phagocyte, brain visual center, optic cup, outer longitudinal muscle cell and cephalic ganglia lobe "is a" head
parenchyma, female primordial germ cell, collecting duct epithelial cell, distal tubule epithelial cell, proximal tubule epithelial cell, viscid gland cell, rhabdomere, TrpA+ central nervous system neuron, cintillo+ sensory neuron, releasing gland cell, rhabdome, adhesion gland, anchor cell, anterior pole, glial cell, optic nerve, ommochrome pigment cell, melanosome, ventral nerve cord, dorsal-ventral muscle cell, proximal tubule, cephalic ganglia neuron, Category 1 cell, parenchymal musculature, neoblast, optic chiasm, lateral branch, submuscular nerve plexus, gastrodermal plexus, subepidermal nerve plexus, neuropil, serotonergic neuron, body wall musculature, brain commissure, photoreceptor neuron, Category 4 cell, protonephridia, Category 5 cell, Category 2 cell, gut, pigment cup cell, epidermis, Category 3 cell, eye, anterior primary gut branch, circular muscle cell, cephalic ganglia, collecting duct, diagonal muscle cell, distal tubule, dorsal stripe, flame bulb, enteric musculature, goblet cell, anterior gut branch, flame cell, gastrodermis, auricle, inner longitudinal muscle cell, anterior tip, intestinal phagocyte, brain visual center, optic cup, outer longitudinal muscle cell, cephalic ganglia lobe and prepharyngeal region "is a" head
DEPICTED BY:
