Question

in order to determine the hematocrit, blood is placed in a
multiple choice
movable slide.
coagulation tube.
centrifuge.
hemoglobinometer

Explanation:

Hematocrit measures the proportion of red blood cells in blood. Blood is placed in a centrifuge, which spins the sample to separate the cellular (red blood cell) and liquid (plasma) components, allowing the hematocrit value to be measured. The other tools are used for different blood tests: movable slides for blood smears, coagulation tubes for clotting tests, and hemoglobinometers for measuring hemoglobin levels.

Answer:

centrifuge.