Hemaatography or Hemautography: How To spell?
The word Hemaatography is misspelled against Hemautography, a noun meaning "The obtaining of a curve similar to a pulse curve or sphygmogram by allowing the blood from a divided artery to strike against a piece of paper."
Word contains consecutive vowels 'AU' in between alphabets hem & tography is misspelled as 'AA'Wrong Spelling:  hem-aa-tography  Correct Spelling:  hem-au-tography 
Find more incorrect spellings of Hemautography to spell right way.