Helminthology Helminthology Helminthology is the study of parasitic worms (helminths), while helminthiasis describes the medical condition of being infected with helminths. Helminthology studies the taxonomy of helminths and their effects on their hosts. The origin of the first compound of the word is the Greek "ἕλμινς" - helmins, meaning "worm". In the 18th and early 19th century there was wave of publications on helminthology; this period has been described as the science's "Golden Era". During that period the authors Félix Dujardin, William Blaxland Benham, Peter Simon Pallas, Marcus Elieser Bloch, Otto Friedrich Müller, Johann Goeze, Friedrich Zenker, Charles Wardell Stiles, Carl
Bleacher Creatures carried out at every game. The cowbell is primarily used to initiate a chant during a Yankees rally. After rapidly banging on the cowbell, and getting the attention of the Bleacher Creatures, Ousland plays a few notes on it, which the Creatures then imitate with claps. After repeating this several times, Ousland begins banging another few notes more rapidly, and the Creatures begin shouting "Oh-Ohhh!" in unison and moving their arms in a repetitive pointing motion. At the end, Ousland hits the cowbell three times, and the Creatures say "Yankee baseball. Mets suck. (visiting team) sucks. (Visiting team's right fielder)