Unit 5 Test Review: Blood and Blood Spatter

Front

What are small secondary droplets around the main blood spatter drop called?

Back

Satellites

Front

Who discovered blood types in 1901?

Back

Karl Landsteiner

Front

What type of evidence is blood type considered?

Back

Class

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Front

What type of blood-spatter creates the smallest blood drops?

Back

High velocity impact

Front

What is the term for the main blood spatter drop?

Back

Parent drop

Front

What is the significance of blood spatter analysis in forensic science?

Back

It helps to reconstruct the events of a crime scene.

Front

What is the difference between low, medium, and high velocity blood spatter?

Back

Low velocity spatter has larger drops, medium has smaller drops, and high velocity has very fine mist-like droplets.

Front

What is the role of gravity in blood spatter patterns?

Back

Gravity affects the shape and size of blood drops as they fall.

Tags

NGSS.HS-PS2-4

Front

What is the term for blood spatter that results from a blunt force impact?

Back

Blunt force spatter

Front

How can the angle of impact be determined from blood spatter?

Back

By measuring the shape of the blood drops.