University of Michigan. (2008, December 23). Artificial Human Bone Marrow Created In A Test Tube. ScienceDaily. Retrieved June 4, 2025 from www.sciencedaily.com / releases / 2008 / 12 ...

An erythrocyte sedimentation rate (ESR) test, also called a sedimentation rate test or sed rate test, measures how quickly red blood cells sink to the bottom of a test tube.

The liquid is your red cabbage indicator. Test various household solutions. Your red cabbage indicator should be dark blue in color. The color of the cabbage indicator will change to red or pink if ...