Assertion: pericardium's layer | /r/CapableOf | call fibrous pericardium
Facets:
Source sentences:
text: Here in this particular case we’re going to fuse an outer layer with this parietal layer, and notice it’s a thicker layer called a fibrous pericardium made of dense connective tissue to help keep it contained.
text: The pericardium consists of two parts: (1) a strong external layer composed of tough fibrous tissue, called the fibrous pericardium, and (2) an internal double-layered sac composed of a transparent membrane called the serous pericardium.