hemacytometer
- noun
- /ˌhɛməˈsaɪtəˌmɪtər/
- Specialized
- Students learned how to use a hemacytometer during their biology lab session.
Examples
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A hemacytometer is essential for accurately counting white blood cells in a sample.
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The laboratory technician placed the blood sample on the hemacytometer for analysis.
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The hemacytometer is essential for counting red blood cells.
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We used a hemacytometer to analyze the sample.
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The scientist used a hemacytometer to count the number of white blood cells in the sample.
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In the lab, we measured the concentration of cells with a hemacytometer to ensure accurate results.
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Before conducting the experiment, she prepared the slide for the hemacytometer to get a clear view of the cells.
Synonyms
A glass device with a grid used under a microscope to count tiny cells in liquid
A machine that counts and looks at cells in blood or other lab samples
Surface Forms
Morphology
hemacytometer = cytometer (semi-transparent) = hema + cyto + meter
The word is built by adding hema- to cytometer, but it is a specialized scientific term and not directly guessable for many learners.
Etymology
Hemacytometer comes from three parts: hema- meaning 'blood', cyto- meaning 'cell', and -meter meaning 'measure', as in thermometer. So a hemacytometer is literally a 'blood-cell measurer', which explains why it is used to count blood cells under a microscope.