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Criado por Fergus Forensics
mais de 9 anos atrás
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Questão | Responda |
What are the four blood types | A, AB, O, B |
What types of antigens in blood type A | antigen A |
What types of antigens in blood type B | Antigen B |
What types of antigens in blood type AB | A AND B, NOT "AB", A AND B |
What types of antigens in blood type O | There are NO antigens in blood type O |
What types of antibodies in blood type O | anti-A and anti-B |
What types of antibodies in blood type B | anti-A |
What types of antibodies in blood type A | anti-B |
What types of antibodies in blood type AB | there are NO antibodies in AB |
what blood type is the universal donor | Type O |
what is the universal receiver | Type AB |
Blood Type A | |
Reactions below with Anti-A serum and Anti-B Serum, determine blood type | Type AB |
Two most common tests to determine if sample blood or not | Kastle-Meyer or Luminol |
Test to determine if blood sample is human or animal | precipitin |
a reaction of antibodies and antigens causes clumping called ___ | agglutination |
a blood droplet that is perfectly round has an impact angle of ___ | 90 degrees |
the precipitin test to determine if blood is human involves ____ | mixing the sample with human anti-serum developed from rabbits |
Antibodies are bivalent. What does this term mean? | an antibody that has two or more binding sites that can cross-link one antigen to another |
What is the equation for calculating angle of impact? | arcsin (W/L) |
What direction is this blood spatter (NOT SPLATTER!) traveling? | Left |
What term best describes this picture? | Cast Off Pattern |
Blood typing is ____ evidence | class evidence |
When performing the Kastle -Meyer test, you are looking for the color ______________ to identify the presence of blood | pink |
What are 3 steps you take when working with a bloodstain | Determine if it is blood, determine if it is human, determine who it belongs to |
the highest velocity attainable by an object in free fall | terminal velocity |
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