The doctor took a sample of blood for testing.

A red liquid in the body that carries oxygen and nutrients to cells.
She donated blood to help others.
The blood test showed normal results.
He felt dizzy after losing too much blood.
blood pressure
blood type
blood test
hemoglobin
plasma
serum
The doctor took a sample of my blood.

The red liquid that flows in the bodies of humans and animals.
She donated blood to help others.
His blood type is O positive.
The cut on his arm started to bleed blood.
blood test
blood pressure
blood donation
hemoglobin
plasma
sanguine fluid
She is of royal blood.

A person's family or ancestry.
He comes from a long line of artists.
Their family has noble blood.
She discovered her bloodline traces back to ancient kings.
royal blood
noble blood
blue blood
lineage
descent
heritage