Subject	blood flow
Predicate	be maintained in
Object	arteries
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.4274
Neighborhood Sigma	0.4325
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source blood flow is maintained in veins and arteries 2 Yahoo Questions blood flow is maintained in arteries and veins 2 Answers.com Questions