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 holocrine gland

BTO (BRENDA Tissue Ontology) ID

BTO:0002325

Definition

A gland whose discharged secretion contains entire secreting cells

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

animal

whole body is a

gland

holocrine gland is a

Tree view

tissues, cell types and enzyme sources

tissues, cell types and enzyme sources is a

animal

whole body is a

body wall

cardiovascular system part of

connective tissue part of

embryonic structure is a

gland

apocrine gland is a

endocrine gland is a

adrenal gland is a

adrenal cortex part of

adrenal gland cancer cell derives from

adrenal medulla part of

digestive gland is a

female reproductive gland is a

hypophysis is a

hypothalamus is a

internal secretion

interrenal gland is a

lymph node is a

male reproductive gland is a

neuroendocrine cell is a

parathyroid gland is a

pineal gland is a

retrocerebral complex is a

retrocerebral organ is a

thymus

thyroid gland is a

urophysis

excretory gland is a

exocrine gland is a

holocrine gland is a

merocrine gland is a

milk gland is a

secretion

secretory cell is a

stichosome is a

head

hematopoietic system part of

immune system part of

integument part of

limb

muscular system part of

nervous system part of

pacemaker cell part of

pluripotent stem cell part of

primary cell part of

respiratory system part of

sense organ part of

skeletal system part of

soft body part part of

trunk

urogenital system part of

viscus

fungus

organism form is a

other source is a

plant

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Release 2026.1 (March 2026)