Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Blood Unit

Forensic Analysis of Blood and Blood Spatter

What does BPA stand for? Bloodstain Pattern Analysis
How can blood be detected at a crime scene? Light sources or Blood Reagent Tests
What chemical is used by crime scene investigators to locate traces of blood (even if cleaned or removed)? Luminol
What is a chemical process that is used for blood enhancement and makes the blood visible for photography and analysis? Levco Crystal Violet (LCV)
What is a chemical capable of detecting latent or old blood and is similar to luminol? Fluorescein
Bloodstains created from the application of force to the area where blood originated Spatter
What is the place from where the blood spatter came from or originated? Origin or Source
The angle at which a blood droplet strikes a surface Angle of Impact
What is a droplet from which a satellite spatter originates? Parent Drop
Small drops of blood that break off from the parent spatter when the blood droplet hits a surface Satellite Spatters
What are the pointed edges of a stain that radiate out from the spatter? Spines
What are patterns created from the force of gravity? Passive Bloodstains
What are patterns that occur when a force is applied to the source of blood? Projected Bloodstains
What are patterns that are created when a wet, bloody object comes in contact with a target surface? Transfer or Contact Bloodstain
Created by: CHSRThompson