English and Latin navigation with English interface
Click on the top link titled to begin browsing the main list of the whole TNA terminology.
Or click a red button at the top nodes of the TNA hierarchy to open it. Click a green
button on any branch of the hierarchy to close it. Click an orange button
to reopen it. On any section marked with an empty button
, click one of the or button to access the short or extended version of the list.
Navigation is either based on the upper levels of the partonomic hierarchy or it can be done in alphabetical order of the 22 sections of the TNA. Click the button to the left of to open the alphabetical list, and click again to close it.
The TNA partonomy is made up of 4 chapters, each of which is subdivided into a number of sections, which are further subdivided into subsections. There are 22 sections forming the TNA. Then, we access the partonomic lists with a variable number of indented entities according to the partonomic hierarchy.
The 4 chapters are at level 1 of the hierarchy. The 22 sections are at level 2 and 3. The subsections are at level 4. Any list at a higher level is usually subdivided into a number of sub-lists at the next level. The user can select any level 2, 3 or 4 to view the entities. Level 1 and possibly 2 (depending on the size of the chapter) are reserved for navigation.
Links to Unit Pages and Entity Pages The referenced pages in the lists will be progressively created and uploaded on this website. That's about 50000 pages with the need to perform a number of validations. Sorry for the temporary inconvenience.
central nervous system
meninges
brain
prosencephalon
telencephalon
hypothalamus
diencephalon
brain stem
mesencephalon
cerebellum
rhombencephalon
rostral rhombencephalon
pons
caudal rhombencephalon
spinal cord
tracts of central nervous system
ventricular system
système nerveux périphérique
subdivision of cranial nerves
subdivision of spinal nerves
plexus of somatic nerves
autonomic subdivision
sense organs
olfactory organ
visual organ
vestibulocochlear organ
gustatory organ
cerebrospinal blood vessels
cerebrospinal arterial system
cerebrospinal venous system
autonomic subdivision
caudal rhombencephalon
cerebellum
cerebrospinal arterial system
cerebrospinal venous system
diencephalon
gustatory organ
hypothalamus
meninges
mesencephalon
olfactory organ
plexus of somatic nerves
pons
rostral rhombencephalon
sight organ
spinal cord
subdivision of cranial nerves
subdivision of spinal nerves
telencephalon
tracts of central nervous system
ventricular system
vestibulocochlear organ