3/29/25, 8:56 ATI TEAS 7 Science Pretest |
PM
ATI TEAS 7 SCIENCE PRETEST EXAM QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS VERIFIED GRADED A++
Terms in this set (41)
Inflammation, production of C.) The internal aspect of the innate immune system
interferon, and ingestion of
pathogens by
phagocytes are nonspecific cellular If the external barrier is breached, the second line of defense is the internal
responses by which of the aspect of the innate immune system, a collection of nonspecific cellular
following? responses (inflammation, production of interferon, ingestion of pathogens by
phagocytes).
A.)The internal aspect of
adaptive immune system
B.) Antibody-mediated immunity
C.)The internal aspect of the
innate immune system
D.) Passive immunity
What feature of the adaptive B.) Memory cells
immune system decreases the
amount of time it takes for the body
to respond to a Memory cells are a type of lymphocyte that responds more quickly to
particular antigen? an antigen upon reintroduction of the pathogen.
A.) Unbroken skin
B.)Memory Cells
C.)Cytotoxic T-cells
D.)Inflammation
Which of the following occurs in the C.) The ventricles will not contract.
cardiac cycle if the impulse
triggered a at the sinoatrial mode
never reaches the Purkinje fibers of The Purkinje fiber impulse causes the contraction of the ventricles.
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.
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, 3/29/25, 8:56 ATI TEAS 7 Science Pretest |
PM
Which of the following describes A.) Damaged villi decrease the nutrient-absorbing surface area in the
the link between damages villi and gastrointestinal tract.
malnutrition?
A.) Damaged villi decrease the Villi of the small intestine provide a greater nutrient-absorbing surface area in the
nutrient- absorbing surface area gastrointestinal tract.
in the
gastrointestinal tract.
B.)If villi are damaged, the surface
area of the stomach is decreased.
C.) Peristalsis of the large
intestine will be diminished.
D.)Damaged villi cause gastric
reflux disease.
Which of the following organs is B.) Small intestine
responsible for the majority of the
chemical digestion and absorption
of nutrients in the digestive The primary function of the small intestine is chemical digestion and
system? absorption of nutrients.
A.) Large intestine
B.)Small intestine
C.) Liver
D.)Pancreas
Contraction occurs within the thin A.) actin; myosin
_______ filaments slide past the thicker
______
filaments, causing the sarcomere unit Actin and myosin slide past each other, and the sarcomere unit shrinks.
to shorten or contract.
A.) actin; myosin
B.) myosin; axon
C.) axon; actin
D.) dendrite; axon
The endocrine system is a collection of D.) A slowly initiating but prolonged response on other body systems.
ductless glands that produce which
of the following responses?
The endocrine system does not use ducts to deliver glandular
A.) A quickly initiating but products. Endocrine hormones produce a slowly initiating response.
prolonged response on other However, the response is prolonged.
body systems.
B.) A slowly initiating and
short response on other body
systems
C.) A quickly initiating and short
response on other body systems
D.) A slowly initiating but
2/11
PM
ATI TEAS 7 SCIENCE PRETEST EXAM QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS VERIFIED GRADED A++
Terms in this set (41)
Inflammation, production of C.) The internal aspect of the innate immune system
interferon, and ingestion of
pathogens by
phagocytes are nonspecific cellular If the external barrier is breached, the second line of defense is the internal
responses by which of the aspect of the innate immune system, a collection of nonspecific cellular
following? responses (inflammation, production of interferon, ingestion of pathogens by
phagocytes).
A.)The internal aspect of
adaptive immune system
B.) Antibody-mediated immunity
C.)The internal aspect of the
innate immune system
D.) Passive immunity
What feature of the adaptive B.) Memory cells
immune system decreases the
amount of time it takes for the body
to respond to a Memory cells are a type of lymphocyte that responds more quickly to
particular antigen? an antigen upon reintroduction of the pathogen.
A.) Unbroken skin
B.)Memory Cells
C.)Cytotoxic T-cells
D.)Inflammation
Which of the following occurs in the C.) The ventricles will not contract.
cardiac cycle if the impulse
triggered a at the sinoatrial mode
never reaches the Purkinje fibers of The Purkinje fiber impulse causes the contraction of the ventricles.
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.
1/11
, 3/29/25, 8:56 ATI TEAS 7 Science Pretest |
PM
Which of the following describes A.) Damaged villi decrease the nutrient-absorbing surface area in the
the link between damages villi and gastrointestinal tract.
malnutrition?
A.) Damaged villi decrease the Villi of the small intestine provide a greater nutrient-absorbing surface area in the
nutrient- absorbing surface area gastrointestinal tract.
in the
gastrointestinal tract.
B.)If villi are damaged, the surface
area of the stomach is decreased.
C.) Peristalsis of the large
intestine will be diminished.
D.)Damaged villi cause gastric
reflux disease.
Which of the following organs is B.) Small intestine
responsible for the majority of the
chemical digestion and absorption
of nutrients in the digestive The primary function of the small intestine is chemical digestion and
system? absorption of nutrients.
A.) Large intestine
B.)Small intestine
C.) Liver
D.)Pancreas
Contraction occurs within the thin A.) actin; myosin
_______ filaments slide past the thicker
______
filaments, causing the sarcomere unit Actin and myosin slide past each other, and the sarcomere unit shrinks.
to shorten or contract.
A.) actin; myosin
B.) myosin; axon
C.) axon; actin
D.) dendrite; axon
The endocrine system is a collection of D.) A slowly initiating but prolonged response on other body systems.
ductless glands that produce which
of the following responses?
The endocrine system does not use ducts to deliver glandular
A.) A quickly initiating but products. Endocrine hormones produce a slowly initiating response.
prolonged response on other However, the response is prolonged.
body systems.
B.) A slowly initiating and
short response on other body
systems
C.) A quickly initiating and short
response on other body systems
D.) A slowly initiating but
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