Assertion: platelet's type | /r/HasProperty | lysosome
Facets:
Source sentences:
text: They contain RNA, mitochondria, a canalicular system, and several different types of granules: lysosomes (containing acid hydrolases), dense bodies (containing ADP, ATP, serotonin, histamine, and calcium) and alpha granules (containing fibrinogen, factor V, vitronectin, thrombospondin and von Willebrand factor).