Assertion: pancreas's cell | /r/HasProperty | endothelial cells
Facets:
Source sentences:
text: funcitonal cell is the pituictye which is a modified glial cell of the nervous system that is support cell for the nerve fibers that terminate in this lobe; other cells are endothelial cells because there are thousands of small capillaries to pick up the hormones released; axons are unmyelinated