Esr Medical Definition. An erythrocyte sedimentation rate esr is a type of blood test that measures how quickly erythrocytes red blood cells settle at the bottom of a test tube that contains a blood sample. An erythrocyte sedimentation rate esr test is sometimes called a sedimentation rate test or sed rate test. The test provides a non specific result of the presence of inflammation in the body. It requires an ample supply of dietary elements such as iron cobalt copper amino acids and certain vitamins.
The erythrocyte sedimentation rate esr or sedimentation rate sed rate is a measure of the settling of red blood cells in a tube of blood during one hour. The rate is an indication of inflammation and increases in many diseases. An erythrocyte sedimentation rate esr is a type of blood test that measures how quickly erythrocytes red blood cells settle at the bottom of a test tube that contains a blood sample. Called also red cell or corpuscle and red blood cell or corpuscle ƒ. The erythrocyte sedimentation rate esr or sed rate is the rate at which red blood cells in anticoagulated whole blood descend in a standardized tube over a period of one hour. It is a common hematology test and is a non specific measure of inflammation.
Normally red blood cells settle relatively slowly.
This blood test doesn t diagnose one specific condition. The erythrocyte sedimentation rate esr or sedimentation rate sed rate is a measure of the settling of red blood cells in a tube of blood during one hour. Erythrocyte sedimentation rate pelvic inflammatory disease gale encyclopedia of medicine. The erythrocyte sedimentation rate esr or sedimentation rate sed rate is a measure of the settling of red blood cells in a tube of blood during one hour. It is a common hematology test and is a non specific measure of inflammation. Erythrocyte formation erythropoiesis takes place in the red bone marrow in the adult and in the liver spleen and bone marrow of the fetus.