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FREE SCIENCE AND STUDY GAMES ABOUT BLOOD
SPATTER EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -21 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: Satellite Spatters
Answer:
small drops of blood that reak off from the parent spatter when the parent droplet strikes a target surface
Question 2: Spatter
Answer:
bloodstains created from the application of force or energy to the area where the blood is
Question 3: Projected Blood
Answer:
blood under pressure that strikes a target
Question 4: Expiratory Blood
Answer:
blood which is spattered onto a target, as a result of breathing; typically this occurs ehen an injury is sustained to the throat, mouth, or airway
Question 5: Parent Drop
Answer:
the droplet from which the satellite spatter originated
Question 6: Arterial Gushing
Answer:
the large pattern of blood that is created when blood escapes an artery under pressure rising and falling
Question 7: Swipe
Answer:
the transfer of blood onto a target surface by a bloody object that is usually moving laterally
Question 8: Splash
Answer:
pattern created when a volume of blood in excess of 1mL strikes a surface at a low to medium velocity
Question 9: Skeletonized Stain
Answer:
the pattern left when an object moves through a partially dried stain, removing part of the blood, but leaving the outline of the stain intact
Question 10: Clot
Answer:
a mass of blood and other contaminates caused through clotting mechanisms
Question 11: Drop Patterns
Answer:
characteristic patterns present when blood drips into standing, wet blood
Question 12: Shadowing/Ghosting/Void
Answer:
a pattern that helps to place an object or body in the scene; normally, teh area in question lacks blood even through areas surrounding it show blood
Question 13: Impact Site
Answer:
usually the point on the body that received the blow or applied force, from which the blood was shed
Question 14: Cast-off Stains
Answer:
blood that has been thrown from a scecondary object (weapon or hand) onto a target other than impacted site
Question 15: Wipe
Answer:
pattern created when a secondary target moves through an existing wet blood stain on some other object
Question 16: Angle of Impact
Answer:
the angle at which a blood droplet strikes a surface
Question 17: Origin
Answer:
the point in space where the blood spatter came from
Question 18: Arterial Spurts
Answer:
large patterns created under pressure, but with less volume and usually more distinctive evidence of blood pressure rising or falling
Question 19: Spines
Answer:
the pointed edges of a stain that radiate out to form the spatter
Question 20: Target
Answer:
the surface where the lood ends up
Question 21: Transfer Pattern
Answer:
the pattern created when a wet, bloody object comes in contact with a target surface, leaving a pattern, which has the features of the object making it useful for identifying the object
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