Vocabulary
Miscellaneous
Facts
Blood Types
Spatter
100
Study of bodily fluids is known as _____?
What is serology?
100
Luminol would be considered a ________ test.
What is a presumptive test?
100
The clumping of red blood cells is ________
What is agglutination?
100
The blood type known as the universal donor is
What is O?
100
A blood droplet will remain spherical in space until is comes in contact with a surface. true or false?
What is true?
200
A person with the Rh factor is said to be _____.
What is positive?
200
which of the following is a test to determine whether blood is human or animal? a. luminol b. Kastle-Meyer c. precipitin d. leucomalachite
What is precipitin?
200
A secretor is:
What is someone whose antigens are found in their bodily fluids?
200
The blood type known as the universal recipient is
What is AB?
200
a gunshot wound would produce a. low velocity spatter b. high velocity spatter c. medium velocity spatter
What is B?
300
_____ is the liquid portion of the blood.
What is Plasma?
300
Blood type tests are considered what kind of evidence?
What is class?
300
What percentage of the population are secretors?
What is 80%?
300
Which tow blood types are co-dominant?
What is A & B?
300
The softer the target surface the more a blood droplet will break apart. True or False?
What is true?
400
Erythrocytes are commonly called _____
What is red blood cells?
400
To test whether or not a suspected stain is blood. an investigator would use a __________ test.
What is Kastle Meyer test?
400
The person responsible for the ABO classification system for blood _______.
What is Landsteiner?
400
A person with AB blood type could give to only
What is AB?
400
The tail length is always included when measuring a blood drop. true or false?
What is false?
500
The oxygen molecule that gives red blood cells their color is _____.
What is hemoglobin?
500
What animal is used in a precipitin test?
What is a rabbit?
500
The presence or absence of how many antigens determine an individual's blood type in the ABO system?
What is 2?
500
Antigens are proteins found in blood serum. True or Fale?
What is false?
500
what is the formula for determining the angle of impact?
What is arcsin (length/width)?
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