General Information
Term	external sensillum	ID (Ontology)	FBbt:00007231 (Fly Anatomy)
Definition	Sensillum which is embedded in the body wall and has a specific cuticular structure involved in the transduction of some sensory signal as a part.
Comment	This is a parent term for the mechanosensory bristles referred to as external sensilla (es) in some references e.g. Tsubouchi et al., 2017 (FBrf0237124), but also includes other modalities.
Links to External Ontologies
	VFB:FBbt_00007231
Annotations
Records annotated with this term OR any of its CHILD TERMS
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General Information

Term

external sensillum

ID (Ontology)

FBbt:00007231 (Fly Anatomy)

Definition

Sensillum which is embedded in the body wall and has a specific cuticular structure involved in the transduction of some sensory signal as a part.

Comment

This is a parent term for the mechanosensory bristles referred to as external sensilla (es) in some references e.g. Tsubouchi et al., 2017 (FBrf0237124), but also includes other modalities.

Links to External Ontologies

VFB:FBbt_00007231

Annotations

Records annotated with this term OR any of its CHILD TERMS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

No relevant statements available

sense organ
 |__external sensory organ__
 |__sensillum_______________|
cell cluster organ          |
 |__sensillum_______________|
                            external sensillum  16244 rec.
                             |__abdominal 11 anal tuft 11 rec.
                             |__buccal tree
                             |__dorsal organ base sensillum
                             |__dorsal organ dome sensillum
                             |__eo-type sensillum 11659 rec.
                             |   |__basiconic sensillum(+) 177 rec.
                             |   |__campaniform sensillum(+) 231 rec.
                             |   |__chaeta(+) 8210 rec.
                             |   |__chemosensory labral sensillum 7
                             |   |__coeloconic sensillum(+) 19 rec.
                             |   |__coeloconic sensillum of antennal segment 3(+) 51 rec.
                             |   |__intermediate sensillum(+) 24 rec.
                             |   |__Keilin organ(+) 170 rec.
                             |   |__Keilin organ anterior lateral hair(+)
                             |   |__Keilin organ anterior medial hair(+)
                             |   |__Keilin organ posterior hair(+)
                             |   |__knob sensillum(+)
                             |   |__Kolbchen(+) 65 rec.
                             |   |__labellar taste peg(+) 3 rec.
                             |   |__mechano-chemo-sensory labral sensillum 8
                             |   |__mechano-chemo-sensory labral sensillum 9
                             |   |__mechanosensory labral sensillum 1
                             |   |__mechanosensory labral sensillum 2
                             |   |__mechanosensory labral sensillum 3
                             |   |__mechanosensory labral sensillum 4
                             |   |__mechanosensory labral sensillum 5
                             |   |__mechanosensory labral sensillum 6
                             |   |__sensillum of sacculus chamber III(+) 1 rec.
                             |   |__trichoid sensillum(+) 254 rec.
                             |__labial organ sensillum
                             |   |__labial sensillum 1
                             |   |__labial sensillum 2
                             |   |__labial sensillum 3
                             |__mesothoracic tibial sense organ 1 rec.
                             |__metathoracic tibial sense organ 1 rec.
                             |__ocellus 469 rec.
                             |   |__lateral ocellus 14 rec.
                             |   |__medial ocellus 17 rec.
                             |__ommatidium 5748 rec.
                             |   |__dorsal margin ommatidium 52 rec.
                             |   |__pale ommatidium 62 rec.
                             |   |__yellow ommatidium 61 rec.
                             |__pit sensillum 1 rec.
                             |   |__dorsal pit
                             |   |__knob in pit sensillum
                             |   |__pit sensillum of distal group(+) 1 rec.
                             |__prothoracic tibial sense organ 1 rec.
                             |__spot sensillum 1 rec.
                             |   |__spot sensillum of dorso-lateral group
                             |   |__spot sensillum S1
                             |__ventral organ sensillum
                                 |__ventral organ sensillum 1
                                 |__ventral organ sensillum 2
                                 |__ventral organ sensillum 3
                                 |__ventral organ sensillum 4
                                 |__ventral organ sensillum 5

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Relationships
Is a	external sensory organ sensillum
Develops from	external sensory organ precursor cell I
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts
	UBERON:6007231 VFB:FBbt_00007231

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Relationships

Is a

external sensory organ
sensillum

Develops from

external sensory organ precursor cell I

Part of

Synonyms & Secondary IDs

Synonyms

Secondary IDs

External Crossreferences & Linkouts

UBERON:6007231
VFB:FBbt_00007231