The word 'onomatopoeia' comes from the combination of two Greek words, one meaning 'name' and the other meaning 'I make,' so onomatopoeia literally means 'the name (or sound) I make.' That is to say that the word means nothing more than the sound it makes.
There are only a couple of problems. Hormone levels measured in saliva are almost never legitimate. There is no physiologic reason to measure most salivary hormone levels and no generally published ranges of normal levels of hormones measured in saliva.he psychiatrist had recommended testing samples of saliva and urine for hormone and neurotransmitter levels, the results of which would likely indicate a need for supplements to correct deficiencies or imbalances.
DNA ancestry tests branded 'meaningless'. Commercial DNA tests that claim to tell people whether they are related to Richard III or descended from the Vikings are no more than genetic astrology, scientists have warned. Research found germ cells of teenage fathers had more DNA flaws than those of fathers in their 20s Photo: Alamy.