VT ontology navigation

• VT root
  .....
      • blood vessel morphology trait

• artery morphology trait   VT:0002191   (43)
Definition: Any measurable or observable characteristic related to the shape, structure, color or pattern of the blood vessels that carry blood away from the heart. [ISBN:0-683-40008-8]; xref: MP:0002191;
• aorta morphology trait     (40)
          • aorta size trait     (2)




MP:0002191 (abnormal artery morphology) is numbered similarly to VT:0002191 but is over in the MP ontology (semantics may or may not be similar).

• To list mapped measures click on the counts in parentheses.
• Counts are "number of measure mappings" and aren't necessarily the count of distinct measures.
• Terms ending in "_" are terminal (leaf) nodes in the ontology structure.
• To start at a root node:   VT root   MA root   MP root
• More about ontologies in MPD