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 internal secretion

internal secretion

BTO (BRENDA Tissue Ontology) ID

BTO:0002978

Definition

A hormone; a substance secreted by an organ or structure of the endocrine system

References

1. Dorlands Medical Dictionary: MerckSource

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

endocrine gland is a

is a

internal secretion

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

apocrine gland is a

is a

endocrine gland is a

is a

adrenal gland is a

is a

digestive gland is a

is a

female reproductive gland is a

is a

albumen gland is a

is a

atrial gland is a

is a

is a

clitoral gland is a

is a

colleterial gland is a

is a

endometrial gland is a

is a

female accessory gland is a

is a

is a

major vestibular gland is a

is a

minor vestibular gland is a

is a

is a

pheromone gland is a

is a

hypophysis is a

is a

hypothalamus is a

is a

internal secretion

interrenal gland is a

is a

lymph node is a

is a

male reproductive gland is a

is a

neuroendocrine cell is a

is a

parathyroid gland is a

is a

pineal gland is a

is a

retrocerebral complex is a

is a

retrocerebral organ is a

is a

is a

thyroid gland is a

is a

is a

excretory gland is a

is a

exocrine gland is a

is a

holocrine gland is a

is a

merocrine gland is a

is a

milk gland is a

is a

derives from

secretory cell is a

is a

stichosome is a

is a

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

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)