Blood Spatter Review

Front

People with type O- blood are called universal ___________.

Back

donors

Front

What blood spatter pattern is seen in the picture?

Back

Void

Front

The point in 3D space where blood came from is known as the _______________.

Back

area of origin

Tags

NGSS.HS-LS1-4

Front

What type of antibodies does a person with A+ blood type have?

Back

B

Front

The lines in the picture are referred to as area/point of ___.

Back

convergence

Tags

NGSS.MS-ESS2-6

Front

What is the significance of blood type compatibility in transfusions?

Back

It prevents adverse reactions during blood transfusions.

Front

Define 'blood spatter analysis'.

Back

The examination of bloodstains at a crime scene to reconstruct events.

Front

What is the difference between 'cast off' and 'impact spatter'?

Back

Cast off is blood thrown from a moving object; impact spatter results from a forceful impact.

Front

What does the term 'area of convergence' refer to in blood spatter analysis?

Back

The location where the lines of blood spatter intersect, indicating the origin.

Front

Explain the term 'medium velocity spatter'.

Back

Blood spatter resulting from a force of 5 to 25 feet per second, often from blunt force.