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ATI TEAS 7 SCIENCE PRETEST REAL EXAM APPROVED QUESTION AND ANSWERS AS PER MARKING SCHEME A GRADE Inflammation, production of interferon, and ingestion of pathogens by phagocytes are nonspecific cellular responses by which of the following? - $14.99
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ATI TEAS 7 SCIENCE PRETEST REAL EXAM APPROVED QUESTION AND ANSWERS AS PER MARKING SCHEME A GRADE Inflammation, production of interferon, and ingestion of pathogens by phagocytes are nonspecific cellular responses by which of the following? -
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Course
2023 -2024 ATI TEAS 7 SCIENCE PRETEST
Institution
2023 -2024 ATI TEAS 7 SCIENCE PRETEST
ATI TEAS 7 SCIENCE PRETEST REAL EXAM APPROVED QUESTION AND
ANSWERS AS PER MARKING SCHEME A GRADE
Inflammation, production of interferon, and ingestion of pathogens by phagocytes are
nonspecific cellular responses by which of the following? - ANSWER-The internal
aspect of the innate immune s...
2023 -2024 ATI TEAS 7 SCIENCE PRETEST REAL EXAM APPROVED QUESTION AND
ANSWERS AS PER MARKING SCHEME A GRADE
Inflammation, production of interferon, and ingestion of pathogens by phagocytes are
nonspecific cellular responses by which of the following? - ANSWER-The internal
aspect of the innate immune system.
(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 interferon, ingestion of pathogens by phagocytes)
The internal aspect of adaptive immune system - ANSWER-The responses
described are not part of the adaptive immune system. Adaptive immunity is specific
to a particular antigen, not nonspecific.
Antibody-mediated immunity - ANSWER-it is a defense that employs B-cells to
create antibodies that tag pathogens for later destruction.
Passive immunity - ANSWER-It is achieved through acquisition of antibodies that did
not originate within the individual receiving the passive immunity.
Which of the following occurs in the cardiac cycle if the impulse triggered at the
sinoatrial node never reaches the Purkinje fibers of the heart? - ANSWER-The
ventricles will not contract.
(because the Purkinje fiber causes the contraction of the ventricles)
The impulse of Sinoatrial node - ANSWER-It causes the contraction of the atrial
Pulmonary artery
The pulmonary artery (K) is the blood vessel that takes oxygen-poor blood away
from the right ventricle (c) and delivers it to the right and left lung. - ANSWER-Which
of the following blood vessels is identified by the letter "K" in the image?
Same picture but L - ANSWER-It is a Pulmonary Vein (L) is the blood vessel that
takes oxygen-rice blood away from the lungs and delivers it to the left atrium (B)
Same picture but J - ANSWER-It is an Aorta which is the blood vessel that takes
oxygen-rich blood away from the left ventricle (D) to be distributed to the rest of the
body.
Same picture but N - ANSWER-N is inferior vena cava, along with the superior vena
cava (M), the inferior vena cava is the blood vessel that delivers oxygen-poor blood
from the body to the right atrium A
วิธงี ่ายๆในการดูรูปหัวใจว่าเป็ นข ้างซ ้ายหรือขวาคือเช็คทีรู่ ปท่อเข ้าของ Superior/inferior vena
cava.
Right ventricle - ANSWER-Which of the following heart chambers is identified by the
letter "C" in the image?
, Which of the following describes the link between damaged villi and malnutrition? -
ANSWER-Damaged villi decrease the nutrient - absorbing surface area in the
gastrointestinal tract.
Vill is in a small intestine
Rugae - ANSWER-It is in a stomach which is increase surface area in the stomach,
and villi is increase surface area in the small intestine.
Which of the following cells excretes pepsinogen? - ANSWER-Chief cells
(pepsinogen is the inactive form of pepsin)
Which of the following organs is responsible for the majority of the chemical
digestion and absorption of nutrients in the digestive system? - ANSWER-Small
intestine
This is the primary function of the small intestine.
Large intestine - ANSWER-The primary function of the large intestine is to absorb
water from undigested food before feces are eliminated from the body
Liver - ANSWER-It produces bile, a substance that emulsifies lipids during digestion.
Pancreas - ANSWER-It produces the digestive substance called pancreatic juice.
The pancreas also produces the endocrine secretions of glucagon and insulin.
Which of the following statements correctly describes neurons? - ANSWER-Motor
neurons carry an efferent impulse (from the central nervous system to muscles)
่ อ e-electronics ต่างๆ โดยใช ้ muscle
เราเล่นเครืองมื
Sensory neurons - ANSWER-it carries an afferent impulse.
เราเกลียดไอ ้พี่ เอ A เข ้าสมองดังนั
้ ้น Afferent ส่งข ้อมูลเข ้าสมอง
Contraction occurs when the thin______filaments slide past the thicker________
filaments, causing the sarcomere unit to shorten or contract? - ANSWER-actin,
myosin
Which of the following nerve structures transmits nerve impulses to other cells? -
ANSWER-Axon
Dendrite - ANSWER-It receives signals from other neurons
Cell body - ANSWER-It is the area where the nucleus is located and receives signals
Glial cells - ANSWER-It supports cells, including cells that nourish and insulate nerve
cells.
Which of the following is an innate immune response characterized by redness,
swelling, heat, and pain? - ANSWER-Inflammation
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