Forensics Serology study guide exam questions and answers fully solved
indicates the presence of a specific protein; discovered while studying Rhesus Monkeys -
AnswersRh factor
people with type O blood are called universal _____________ because they can give blood to
anyone - Answersreceivers
clotting factors in the plasma that clot together to prevent blood loss from a wound -
Answersplatelets
type of blood stain created by the force of gravity and appears as drops or blood pools -
Answerspassive
blood type that does not contain A or B agglutinogens - Answerstype O
type of bloodstain that is created when a force is applied to the source of blood, such as cast-
off, impact spatters, and arterial spurting - Answersprojected
our blood type is determined by these, inherited from out parents - Answersgenes
component of blood that is part of the immune system and destroys pathogens in the body -
Answerswhite blood cells
bloodstains created by the application of force to the area where the blood originated -
Answersspatter
pointed edges of a droplet that radiate out from the spatter and can help to determine the
direction of force - Answersspines
blood type that contains B agglutinogens - Answerstype B
yellowish liquid part of the blood - Answersplasma
used by investigators to detect the presence of blood - Answersluminol
people with type AB blood are called universal ____________ - Answersreceivers
most abundant cells in our body that are produced in the bone marrow - Answersred blood cells
blood type that contains both A and B agglutinogens - Answerstype AB
protein found in red blood cells that carries oxygen - Answershemoglobin
, patterns created when a bloody object comes in contact with another surface; also called
contact patterns - Answerstransfer
stands for bloodstain pattern analysis - AnswersBPA
blood type that contains A agglutinogens - Answerstype A
components of blood - Answers1) plasma
2) red blood cells
3) white blood cells
4) platelets
red blood cells are __________________ - Answerserythrocytes
white blood cells are _________________ - Answersleukocytes
liquid that separates from blood when a clot is formed - Answersserum
function to transport oxygen to the blood and remove carbon dioxide from tissues by
transporting it back to lungs - Answersred blood cells
on the surface of each red blood cell are millions of _______________- a protein that stimulates
the body to produce antibodies against it - Answersantigens
responsible for blood type characteristics - Answersantigen
most important antigen systems - AnswersABO and Rh systems
an individual that is type A has type _________ antigens; an individual that is type B has type
__________ antigens; an individual that is type AB has type _________ antigens; and type O
has _____________ antigens - AnswersA; B; both A and B; neither A or B
Rh factor is determined by the presence of ________________. If you have it you are
______________ and if you do not you are _______________ - AnswersD antigen; Rh positive;
Rh negative
a protein in blood serum that destroys or inactivates a specific antigen - Answersantibody
For every antigen there is a specific antibody that will react with it to form clumps known as
__________________ - Answersagglugination
the clumping together of red blood cells by the action of an antibody - Answersagglugination
a broad scope of laboratory tests that use specific antigen and serum antibody reactions -
Answersserology
indicates the presence of a specific protein; discovered while studying Rhesus Monkeys -
AnswersRh factor
people with type O blood are called universal _____________ because they can give blood to
anyone - Answersreceivers
clotting factors in the plasma that clot together to prevent blood loss from a wound -
Answersplatelets
type of blood stain created by the force of gravity and appears as drops or blood pools -
Answerspassive
blood type that does not contain A or B agglutinogens - Answerstype O
type of bloodstain that is created when a force is applied to the source of blood, such as cast-
off, impact spatters, and arterial spurting - Answersprojected
our blood type is determined by these, inherited from out parents - Answersgenes
component of blood that is part of the immune system and destroys pathogens in the body -
Answerswhite blood cells
bloodstains created by the application of force to the area where the blood originated -
Answersspatter
pointed edges of a droplet that radiate out from the spatter and can help to determine the
direction of force - Answersspines
blood type that contains B agglutinogens - Answerstype B
yellowish liquid part of the blood - Answersplasma
used by investigators to detect the presence of blood - Answersluminol
people with type AB blood are called universal ____________ - Answersreceivers
most abundant cells in our body that are produced in the bone marrow - Answersred blood cells
blood type that contains both A and B agglutinogens - Answerstype AB
protein found in red blood cells that carries oxygen - Answershemoglobin
, patterns created when a bloody object comes in contact with another surface; also called
contact patterns - Answerstransfer
stands for bloodstain pattern analysis - AnswersBPA
blood type that contains A agglutinogens - Answerstype A
components of blood - Answers1) plasma
2) red blood cells
3) white blood cells
4) platelets
red blood cells are __________________ - Answerserythrocytes
white blood cells are _________________ - Answersleukocytes
liquid that separates from blood when a clot is formed - Answersserum
function to transport oxygen to the blood and remove carbon dioxide from tissues by
transporting it back to lungs - Answersred blood cells
on the surface of each red blood cell are millions of _______________- a protein that stimulates
the body to produce antibodies against it - Answersantigens
responsible for blood type characteristics - Answersantigen
most important antigen systems - AnswersABO and Rh systems
an individual that is type A has type _________ antigens; an individual that is type B has type
__________ antigens; an individual that is type AB has type _________ antigens; and type O
has _____________ antigens - AnswersA; B; both A and B; neither A or B
Rh factor is determined by the presence of ________________. If you have it you are
______________ and if you do not you are _______________ - AnswersD antigen; Rh positive;
Rh negative
a protein in blood serum that destroys or inactivates a specific antigen - Answersantibody
For every antigen there is a specific antibody that will react with it to form clumps known as
__________________ - Answersagglugination
the clumping together of red blood cells by the action of an antibody - Answersagglugination
a broad scope of laboratory tests that use specific antigen and serum antibody reactions -
Answersserology
