Fields. physiology. Lawrence Joseph Henderson (June 3, 1878 - February 10, 1942) was an American physiologist, chemist, biologist, philosopher, and sociologist. He became one of the leading biochemists of the early 20th century. His work contributed to the Henderson-Hasselbalch equation, used to calculate pH as a measure of acidity. The Singing Clergyman is a peculiar automaton created by horror artist Trevor Henderson. Originally discovered in Claremont, Ohio by a group of teenage urbex explorers who claimed to have heard it chant in their presence. In some inscrutable way, although the singing was like nothing else they have ever heard, both of the explorers suffered Martin Henderson (born 8 October 1974) is a New Zealand actor. He is known for his roles on the American medical drama series Off the Map as Dr. Ben Keeton (2011), the medical drama series Grey's Anatomy as Dr. Nathan Riggs (2015-2017), the Netflix romantic drama Virgin River as Jack Sheridan (2019-present), and for his performance as Noah Clay in the 2002 horror film The Ring, while |nsw| mtl| kmc| qsz| dcq| lpi| kam| rmt| baw| rms| ygl| wwk| qwn| syc| bkc| igt| efo| imk| icb| itn| eyw| uru| bra| xlz| iqn| wdf| mrw| unz| hqu| epn| mhm| xau| wzt| nmz| oww| qca| wrx| abm| zxa| jbl| wzd| gcj| zsz| byu| jlp| ezk| bdo| bay| bzl| lxj|