SCI-220 EXAM 4 QUIZZES WITH ACTUAL
ANSWERS 2025 - 2026
Bloodstains,will,have,similar,patterns,if,they,are,caused,by,ANS,-,Similar,occurrences
Blood,drops,are,spherical,during,free,fall,because,of,ANS,-,Surface,tension
Blood,will,stay,spherical,until,it,is,acted,on,by,a,force,ANS,-,true
Striking,a,smooth,surface,produces,________,satellite,spatter,ANS,-,few
Striking,a,rough,surface,produces,________,satellite,spatter,ANS,-,more
Force,and,spatter,size,are,_________,related,ANS,-,inversely
Little,force,creates,______,spatter,drops,ANS,-,big
Big,force,produces,________,spatter,drops,ANS,-,little
Larger,spatter,drops,have,larger,mass,and,can,travel,_____,than,small,spatter,drops,with,smaller,mass,AN
S,-,farther
Six,general,features,of,bloodstain,patterns,ANS,-,-Direction,of,origination,
-Angle,of,blood,upon,a,surface,
-Location/position,of,body,during,bleeding,
-Movement,of,bleeding,person
-Minimum,number,of,blows,administered
-Approx.,location,of,person,inflicting,blows
This study source was downloaded by 100000899567820 from CourseHero.com on 06-11-2025 15:34:21 GMT -05:00
https://www.coursehero.com/file/247314468/SCI-220-EXAM-4-QUIZZES-WITH-ACTUAL-ANSWERS-2025-2026pdf/
, 3,types,of,blood,stains,ANS,-,-Passive
-Transfer
-Impact
Passive,Bloodstains,ANS,-,Patterns,created,from,the,force,of,gravity
Transfer,Bloodstains,ANS,-,object,comes,into,contact,with,bloodstains
Impact,bloodstains,ANS,-,Blood,is,projected,through,the,air,as,result,of,force
Factors,that,affect,bloodstains,ANS,-,-Direction,of,travel
-Angle,of,impact
The,__________,________,of,a,bloodstain,faces,the,traveling,direction,ANS,-,pointed,end
___________,___________,of,a,bloodstain,indicate,the,traveling,direction,ANS,-,Distorted,edges
Perfect,circular,shape,ANS,-,=,90,degree
Stains,become,more,elliptical,with,_____________,angle,ANS,-,decreasing,(smaller)
Tails,become,___________,with,decreasing,angle,ANS,-,longer
Types,of,blood,spatter,ANS,-,-Cast-off
-Arterial,spray
-Contact/transfer
-Blood,pools
-Blood,flows
-Drip/trail,pattern
This study source was downloaded by 100000899567820 from CourseHero.com on 06-11-2025 15:34:21 GMT -05:00
https://www.coursehero.com/file/247314468/SCI-220-EXAM-4-QUIZZES-WITH-ACTUAL-ANSWERS-2025-2026pdf/
ANSWERS 2025 - 2026
Bloodstains,will,have,similar,patterns,if,they,are,caused,by,ANS,-,Similar,occurrences
Blood,drops,are,spherical,during,free,fall,because,of,ANS,-,Surface,tension
Blood,will,stay,spherical,until,it,is,acted,on,by,a,force,ANS,-,true
Striking,a,smooth,surface,produces,________,satellite,spatter,ANS,-,few
Striking,a,rough,surface,produces,________,satellite,spatter,ANS,-,more
Force,and,spatter,size,are,_________,related,ANS,-,inversely
Little,force,creates,______,spatter,drops,ANS,-,big
Big,force,produces,________,spatter,drops,ANS,-,little
Larger,spatter,drops,have,larger,mass,and,can,travel,_____,than,small,spatter,drops,with,smaller,mass,AN
S,-,farther
Six,general,features,of,bloodstain,patterns,ANS,-,-Direction,of,origination,
-Angle,of,blood,upon,a,surface,
-Location/position,of,body,during,bleeding,
-Movement,of,bleeding,person
-Minimum,number,of,blows,administered
-Approx.,location,of,person,inflicting,blows
This study source was downloaded by 100000899567820 from CourseHero.com on 06-11-2025 15:34:21 GMT -05:00
https://www.coursehero.com/file/247314468/SCI-220-EXAM-4-QUIZZES-WITH-ACTUAL-ANSWERS-2025-2026pdf/
, 3,types,of,blood,stains,ANS,-,-Passive
-Transfer
-Impact
Passive,Bloodstains,ANS,-,Patterns,created,from,the,force,of,gravity
Transfer,Bloodstains,ANS,-,object,comes,into,contact,with,bloodstains
Impact,bloodstains,ANS,-,Blood,is,projected,through,the,air,as,result,of,force
Factors,that,affect,bloodstains,ANS,-,-Direction,of,travel
-Angle,of,impact
The,__________,________,of,a,bloodstain,faces,the,traveling,direction,ANS,-,pointed,end
___________,___________,of,a,bloodstain,indicate,the,traveling,direction,ANS,-,Distorted,edges
Perfect,circular,shape,ANS,-,=,90,degree
Stains,become,more,elliptical,with,_____________,angle,ANS,-,decreasing,(smaller)
Tails,become,___________,with,decreasing,angle,ANS,-,longer
Types,of,blood,spatter,ANS,-,-Cast-off
-Arterial,spray
-Contact/transfer
-Blood,pools
-Blood,flows
-Drip/trail,pattern
This study source was downloaded by 100000899567820 from CourseHero.com on 06-11-2025 15:34:21 GMT -05:00
https://www.coursehero.com/file/247314468/SCI-220-EXAM-4-QUIZZES-WITH-ACTUAL-ANSWERS-2025-2026pdf/
