Send us a Message

Submit Data |  Help |  Video Tutorials |  News |  Publications |  Download |  REST API |  Citing RGD |  Contact   

Ontology Browser

Parent Terms Term With Siblings Child Terms
bone element +    
accessory bone +  
alveolar pore 
anal canal +  
anatomical conduit space +  
anterior intestinal portal 
atrial foramen intermedium 
basibranchial bone +  
bone collagen fibril 
bone foramen +  
Anatomical space that is an opening in a bone, usually for passage of blood vessels or nerves.
bone fossa +  
bone marrow +  
bone of appendage girdle complex +  
bone of craniocervical region 
bone of dorsum +  
bone of hip region +  
bone of reproductive organ +  
bone of tail 
bone tissue +  
carpal tunnel 
cavity of bone organ +  
central canal of spinal cord +  
cetacean involucrum 
diencephalic part of interventricular foramen 
distal epiphysis +  
endochondral bone +  
external acoustic meatus +  
femoral canal 
fenestra +  
fin bone +  
flat bone +  
foramen perforans tarsi 
foramen primum 
foramen secundum 
hair canal 
hyaloid canal 
inflow tract +  
inguinal canal +  
internal acoustic meatus 
interventricular foramen intermedium 
interventricular foramen of CNS +  
interventricular foramen of heart 
interventricular groove +  
intracranial diverticulum of swimbladder 
intramembranous bone +  
irregular bone +  
lacrimal canaliculus +  
lacrimal drainage system +  
lateral vaginal canal 
long bone +  
lymph node medullary sinus 
median vaginal canal 
membrane bone +  
nasal air sac 
neck of bone element +  
nerve foramen +  
notochordal canal 
nutrient foramen conduit +  
obturator foramen 
orifice +  
os basale 
outflow tract +  
periosteum +  
pneumatized bone +  
proximal epiphysis +  
rectal diverticulum 
replacement bone +  
respiratory airway +  
rete ovarii 
rete testis 
ruminant esophageal groove 
short bone +  
subdivision of spinal cord central canal +  
supraneural bone +  
supratendinal bridge 
surface of bone +  
telencephalic part of interventricular foramen 
transverse foramen +  
trunk bone +  
tube +  
upper respiratory conduit +  
vertebral canal +  
vertebral foramen +  
vessel +  
zone of bone organ +  

Broad Synonyms: foramen
Xrefs: AAO:0010438 ;   TAO:0001736 ;   VHOG:0001760 ;   ZFA:0005386
Definition Sources: TAO:curator

paths to the root