Blood Splatter

Which is true?

• blood type is individual evidence

• as the height of a drop increases, the diameter decreases

• the tail on a blood droplets points to where it originated (the source)

• a drop would get more elongated as the angle of impact decreases

This causes blood to stick together as it falls, keeping a round shape.

• Surface Tension

• Cohesion

• Gravity

• Atmospheric Pressure

What blood spatter pattern is seen in the picture?

• wipe

• cast off

• transfer

• arterial spurt

he drop shown above would have more than likely been dropped from an angle of

• 90

• 50

• 30

• 10

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What blood spatter pattern is seen in the picture?

• Transfer/Contact

• Swipe

• Wipe

• Saturation

What blood spatter pattern is seen in the photo?

• Wipe

• Swipe

• Walking Drip

• Flow

What blood spatter pattern is seen in the picture?

• Cast Off

• Medium Velocity

• Void

• High Velocity

What pattern of blood spatter is this?

• arterial gushes

• splash

• smear

• pool

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

• convergence

• agreement

• tangents

• credit

Which letter best shows the convergence point (origin point)?

• A

• B

• C

• D

Tags

NGSS.MS-PS2-2