K
C
LO
YC
ATI TEAS 7 SCIENCE PRETEST
D
EXAM 2019 QUESTIONS WITH
U
CORRECT SOLUTIONS ALL
ST
VERIFIED BY AN EXPERT A+
GRADED (LATEST)
, Inflammation, production of interferon, and ingestion of pathogens by phagocytes are
nonspecific cellular responses by which of the following?
A.) The internal aspect of adaptive immune system
B.) Antibody-mediated immunity
C.) The internal aspect of the innate immune system
K
D.) Passive immunity - ANS C.) The internal aspect of the innate immune system
C
If the external barrier is breached, the second line of defense is the internal aspect of the innate
immune system, a collection of nonspecific cellular responses (inflammation, production of
LO
interferon, ingestion of pathogens by phagocytes).
What feature of the adaptive immune system decreases the amount of time it takes for the body
to respond to a particular antigen?
YC
A.) Unbroken skin
B.) Memory Cells
C.) Cytotoxic T-cells
D
D.) Inflammation - ANS B.) Memory cells
U
Memory cells are a type of lymphocyte that responds more quickly to an antigen upon
reintroduction of the pathogen.
ST
Which of the following occurs in the cardiac cycle if the impulse triggered a at the sinoatrial
mode never reaches the Purkinje fibers of the heart?
A.) The atria will not contract.
B.) There will be an absence of systole.
C.) The ventricles will not contract.
D.) Diastole will shorten in duration. - ANS C.) The ventricles will not contract.
C
LO
YC
ATI TEAS 7 SCIENCE PRETEST
D
EXAM 2019 QUESTIONS WITH
U
CORRECT SOLUTIONS ALL
ST
VERIFIED BY AN EXPERT A+
GRADED (LATEST)
, Inflammation, production of interferon, and ingestion of pathogens by phagocytes are
nonspecific cellular responses by which of the following?
A.) The internal aspect of adaptive immune system
B.) Antibody-mediated immunity
C.) The internal aspect of the innate immune system
K
D.) Passive immunity - ANS C.) The internal aspect of the innate immune system
C
If the external barrier is breached, the second line of defense is the internal aspect of the innate
immune system, a collection of nonspecific cellular responses (inflammation, production of
LO
interferon, ingestion of pathogens by phagocytes).
What feature of the adaptive immune system decreases the amount of time it takes for the body
to respond to a particular antigen?
YC
A.) Unbroken skin
B.) Memory Cells
C.) Cytotoxic T-cells
D
D.) Inflammation - ANS B.) Memory cells
U
Memory cells are a type of lymphocyte that responds more quickly to an antigen upon
reintroduction of the pathogen.
ST
Which of the following occurs in the cardiac cycle if the impulse triggered a at the sinoatrial
mode never reaches the Purkinje fibers of the heart?
A.) The atria will not contract.
B.) There will be an absence of systole.
C.) The ventricles will not contract.
D.) Diastole will shorten in duration. - ANS C.) The ventricles will not contract.
