haemocytometer

haemacytometer, US hemocytometer or US hemacytometer

/ (ˌhiːməʊsaɪˈtɒmɪtə) /

noun

med an apparatus for counting the number of cells in a quantity of blood, typically consisting of a graduated pipette for drawing and diluting the blood and a ruled glass slide on which the cells are counted under a microscope

QUIZZES

ELEMENTARY SCHOOL PUNCTUATION QUIZ

Punctuation marks help make writing easy to read and understand. Some of the most important ones are the period (.), comma (,), question mark (?), and exclamation point (!). How well do you know how to use them? Find out in this quiz!
Question 1 of 10
Which punctuation mark is best for this sentence? "Can I watch a movie __"
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012