Erythrocyte sedimentation rate is a test that measures what?

(1 point)
Responses

the minimum amount of time it takes blood to begin flowing
the minimum amount of time it takes blood to begin flowing

the minimum amount of time it takes blood to clot
the minimum amount of time it takes blood to clot

how quickly red blood cells drift to the bottom of a tube
how quickly red blood cells drift to the bottom of a tube

how quickly white blood cells drift to the top of a tube

1 answer

Erythrocyte sedimentation rate (ESR) is a test that measures how quickly red blood cells drift to the bottom of a tube.