The word "hematometer" is spelled with a "hema-" prefix, meaning blood, and a "-meter" suffix, meaning measuring device. The pronunciation is /hɛməˈtɑːmɪtər/, with stress on the second syllable. The "h" is silent, and the "e" is pronounced as in "bet." The first "a" is pronounced as in "bat," and the second "a" as in "father." The "o" is pronounced as in "cot," and the final "er" as in "reader." The hematometer is a device used to measure blood components in clinical settings.
A hematometer is a device used for the measurement and analysis of blood cells or components within a given sample. It is primarily designed to determine the concentration or count of red blood cells and white blood cells, as well as to examine their morphology and size.
Typically consisting of a glass or plastic chamber, the hematometer enables precise measurement of blood cells through the use of a microscope. The chamber is divided into tiny compartments or grids that facilitate the counting process.
To utilize the hematometer, a small amount of blood sample is placed within the chamber and then examined under a microscope. The blood cells within the compartments are visually counted, providing an accurate quantification of red and white blood cells present in the sample. This information can be crucial in diagnosing various conditions, such as anemia, infections, or diseases affecting the blood.
Hematometers may come in different designs suitable for specific purposes, including the determination of hemoglobin levels or assessing other blood components, such as platelets. They are commonly used in medical laboratories, clinics, and hospitals, as well as in research settings.
Overall, the hematometer is a vital tool for analyzing blood cell counts and morphology, playing a significant role in the diagnosis, treatment, and understanding of various blood-related disorders and conditions.
1. Hemocytometer. 2. Hemodynamometer.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "hematometer" is derived from two Greek words: "haima" (meaning "blood") and "metron" (meaning "measure"). When combined, these words form "hematometron", which translates to "blood measuring device". Over time, the term has been anglicized to "hematometer" and refers to a device used for measuring various aspects of blood, such as its volume, hemoglobin levels, or cell counts.