Ontology explorer

BTO (BRENDA Tissue Ontology)

Download as: OBO OWL

Change ontology: Version 2021-10-23

Term or Synonym: use AND (NOT) or OR

Definition: use AND (NOT) or OR

Id:

restrict to BRENDA links:

Tissue

Details for rectum

BTO (BRENDA Tissue Ontology) ID

BTO:0001158

BTO:0001158 is linked to 29 enzymes:

Definition

The terminal part of the intestine from the sigmoid flexure to the anus

Synonyms

1. intestinum rectum

References

1. From Merriam-Webster's Online Dictionary at www.Merriam-Webster.com: http://www.m-w.com/cgi-bin/dictionary?book=Dictionary&va=rectum

Legend

is an element of the parent element

is a part of the parent element

is related to the parent element

derives from the parent element

/

/

at least 1 tissue/ enzyme/ localization link in this branch

/

/

tissue/ enzyme/ localization link to BRENDA

Condensed Tree View

tissues, cell types and enzyme sources

is a

whole body is a

is a

alimentary canal is a

is a

gastrointestinal tract

large intestine

Tree view

tissues, cell types and enzyme sources

tissues, cell types and enzyme sources is a

is a

is a

whole body is a

is a

part of

cardiovascular system part of

part of

connective tissue part of

part of

embryonic structure is a

is a

part of

part of

hematopoietic system part of

part of

immune system part of

part of

integument part of

part of

part of

muscular system part of

part of

nervous system part of

part of

pacemaker cell part of

part of

pluripotent stem cell part of

part of

primary cell part of

part of

respiratory system part of

part of

sense organ part of

part of

skeletal system part of

part of

soft body part part of

part of

part of

urogenital system part of

part of

part of

aerodigestive tract is a

is a

alimentary canal is a

is a

part of

enteric plexus part of

part of

part of

derives from

gastroesophageal junction part of

part of

gastrointestinal tract part of

part of

crystalline style part of

part of

gastrointestinal cancer cell derives from

derives from

gastrointestinal endocrine cell part of

part of

part of

colorectum part of

part of

part of

colorectal cancer cell derives from

derives from

colorectal cell line derives from

derives from

part of

ulcerative colitis disease specific cell type

hepatic cecum part of

part of

part of

intestinal cell line derives from

derives from

intestinal wall part of

part of

large intestine part of

part of

small intestine part of

part of

type II intestinal metaplasia disease specific cell type

pyloric region part of

part of

part of

proventriculus part of

part of

subpharyngeal region part of

part of

trophosome tissue is a

is a

ventriculus part of

part of

is a

parenchyma part of

part of

urinary tract is a

is a

is a

organism form is a

is a

other source is a

is a

is a

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Release 2026.1 (March 2026)