Blood Warm-Up #2 - Robert Ly | Library

1

Which component of blood is responsible for the production of antibodies?

1

Check out this bloodstain!
 Spatter or nonspatter? __________
What type of pattern is this? __________

1

A cold-blooded killer is fleeing the scene of a crime and attempting to cover their tracks. The quickly attempt to clean up a puddle of blood with some tissues creating a __________ non-spatter pattern on the floor. 

After securing the scene, CSIs perform a presumptive test for blood using __________; this test is used for visible stains that look resemble blood. 

Lastly, the CSIs locate the blood-soaked tissues discarded by the killer near the scene. The tissues should be collected __________ in a __________ and later allowed to air dry in an evidence room.

1

The dark "forks" highlighted in the photo are known as __________.

This ridge pattern is known as a(n) __________.

1

Determine the point of convergence and draw it in.

Calculate the angle of impact: _______ 

length of the adjacent side: _______ mm

height of point of origin: _______ mm