Assertion: endocardium | /r/HasProperty | the membrane
Facets:
Source sentences:
text: endocardium (the membrane that lines the cavities of the heart and forms part of the heart valves)
text: The endocardium is a membrane layer that lines the inner chambers of the heart and the valves.
text: pleura (the thin serous membrane around the lungs and inner walls of the chest) peritoneum (a transparent membrane that lines the abdominal cavity in mammals and covers most of the viscera) endocardium (the membrane that lines the cavities of the heart and forms part of the heart valves) pericardium (a serous membrane with two layers that surrounds the heart) epicardium; visceral pericardium (the innermost of the two layers of the pericardium) parietal pericardium (the tough outermost layer of the pericardium that is attached to the diaphragm and the sternum)