amostra de sangue



blood sample


Definitions of blood sample

a small amount of blood found or taken as evidence when investigating a crime or other event

Mr Ashlin appeared before the court on Thursday after investigators found a blood sample on the driver's seat.

a small amount of blood taken from someone to use in a blood test (eg to see if it contains any illegal substances)

Doctors have been given the legal right to take blood samples from unconscious drivers.