The general anatomy of avian cephalic blood vessels is well known and there are published details of their role in physiological thermoregulation. Unfortunately, the finer details of vascular pathways
aIn one patient the posterior communicating artery was absent bilaterally. bOnly scans containing this segment within the FOV were taken into account. Mean number and range of perforating branches per
[Anatomical Structures, Cell Types, plus Biomarkers (ASCT+B) tables](https://humanatlas.io/asctb-tables) aim to capture the nested *part_of* structure of anatomical human body parts, the typology o
The general anatomy of avian cephalic blood vessels is well known and there are published details of their role in physiological thermoregulation. Unfortunately, the finer details of vascular pathways