Assertion: noradrenaline's action | /r/HasProperty | secreted for important physiological roles
Facets:
Source sentences:
text: He was also prescient in that, on the basis of this discovery, and on previous observations by George Murray, a British physician in Newcastle-upon-Tyne that extract of ovine thyroid could correct thyroid deficiency in patients, he predicted that ‘the wonderful physiological action of the various glands may depend upon the effects of apparently simple chemical substances,’ thus stimulating the search for many other small tissue-specific compounds such as steroids and amines (and peptides) secreted for important physiological roles.