Erythrocyte Sedimentation Rate Measurement

**Semantic type:** Laboratory Procedure

**Definition:** A quantitative measurement of the distance that red blood cells travel in one hour in a sample of unclotted blood.

**Synonyms:** - Biernacki Reaction - ESR - ESR - ESR - ESR - ESR - ESR - Erythrocyte Sedimentation Rate - Erythrocyte Sedimentation Rate - Erythrocyte Sedimentation Rate - Erythrocyte Sedimentation Rate - Erythrocyte sedimentation rate (ESR) - Sed Rate - erythrocyte sedimentation rate - sedimentation rate