ATI TEAS 7 EXAM TEST BANK
2026-2027 UPDATE EXAM COMPANION
Fully Grounded in Official Course Material and Exam Blueprints
Version 4.2 | 100 Comprehensive Questions & In-Depth Rationale
EXAM BLUEPRINT & CRITICAL STUDY MOTIFS
This reference manual is meticulously organized to mirror the structural content distribution of the ATI TEAS®
Version 7 exam. Below is a detailed mapping of the major chapters, learning objectives, procedures, and critical study
tools synthesized directly from the official test bank and curriculum sources.
Core Subject Area Major Chapters & Core Topics Key Subtopics & Learning Objectives
Covered
Anatomy & Physiology Cardiovascular, Respiratory, Blood flow pathways, gas exchange mechanics,
Gastrointestinal, Urinary, digestion sites, nephron filtration/reabsorption,
Integumentary, Nervous, Endocrine, epidermal layers, hormone roles, reflex arcs, and
and Reproductive Systems gamete production.
Life & Physical Sciences Biological Macromolecules, Cell Carbohydrate/lipid/protein structures, DNA/RNA
Biology, Molecular Biology, and structures and replication direction, Mendelian
Principles of Genetics crosses, non-Mendelian alleles, mitosis vs. meiosis
stages, and organelles.
Chemical Sciences Atomic Structure, Chemical Bonding, Subatomic particle counts, alkali/alkaline earth
Periodic Table Trends, Solutions, metals, polar/nonpolar covalent and ionic bonding,
and Chemical Reactions pH scale, chemical catalysts, phase changes, and
parts per million (ppm).
Scientific Reasoning Scientific Method, Experimental Independent vs. dependent variables, qualitative vs.
Design, and Measurements/Data quantitative data, experimental controls and bias
Analysis mitigation, metric units, scale estimation, and
deductive vs. inductive reasoning.
CRITICAL STUDY MOTIFS & COMMONLY CONFUSED CONCEPTS
To maximize educational utility, the student must master several high-yield concepts that are frequently confused on
the official exam:
ATI TEAS® is a registered trademark of Assessment Technologies Institute, LLC. This bank is grounded in source curriculum. Page 1
, 1. Afferent vs. Efferent Nerves: Afferent nerves are sensory nerves that carry signals toward the central nervous
system (CNS). Efferent nerves are motor nerves that carry signals away from the CNS to elicit a muscular
response.
2. Mitosis vs. Meiosis: Mitosis is cellular division resulting in two genetically identical diploid daughter cells.
Meiosis results in four genetically distinct haploid gamete cells, with genetic crossing over uniquely occurring in
Prophase I of meiosis.
3. Independent vs. Dependent Variables: The independent variable is the condition intentionally changed or
manipulated by the researcher (plotted on the x-axis). The dependent variable is the measured effect or outcome
(plotted on the y-axis).
4. Active vs. Passive Immunity: Active immunity involves the body's own production of antibodies in response to
exposure (either naturally through infection or artificially through vaccination). Passive immunity involves receiving
pre-formed antibodies from another source (like antibodies in breast milk or artificial administration of antivenom),
providing temporary defense without immunological memory.
ATI TEAS® is a registered trademark of Assessment Technologies Institute, LLC. This bank is grounded in source curriculum. Page 2
, ATI TEAS 7 EXAM TEST BANK 2026-2027 UPDATE OFFICIAL STUDY GUIDE SERIES
PART I: COMPREHENSIVE EXAM TEST BANK
Directions: Read each question carefully. Select the single best answer choice from the four options provided.
Review the ANSWER ■ and study the detailed Explanation to solidify your grasp of the core clinical and scientific
concepts.
Question 1: How are carbohydrates stored in the human liver?
A. Glucose
B. Glycoprotein
C. Glycogen
D. Gluten
ANSWER ■: C — Glycogen
Explanation: The liver stores carbohydrates in the form of glycogen, a highly branched polymer of glucose [103]. When
blood glucose levels fall, glycogen is broken down into glucose and released into the bloodstream [40]. Glucose is the
monomeric sugar, glycoproteins are proteins with attached carbohydrates [57], and gluten is a protein found in wheat.
Question 2: What type of immunity does a vaccination provide?
A. Naturally acquired passive immunity
B. Artificially acquired passive immunity
C. Naturally acquired active immunity
D. Artificially acquired active immunity
ANSWER ■: D — Artificially acquired active immunity
Explanation: A vaccine provides artificially acquired active immunity because it introduces an antigen into the body
artificially, stimulating the immune system to actively produce its own antibodies and establish long-term memory cells [1,
103]. Passive immunity involves receiving pre-formed antibodies (e.g., breast milk [103] or antivenom [78]), which is
temporary.
Question 3: Which organs or glands are anatomically superior to the human liver?
A. Lungs and parathyroid gland
B. Kidneys and thymus
C. Urinary bladder and spleen
D. Gallbladder and cecum
ANSWER ■: A — Lungs and parathyroid gland
Explanation: Anatomically, superior means 'above' or closer to the head. The lungs, parathyroid gland, and thymus are
superior to the liver [1, 2, 67]. The kidneys are located retroperitoneally and are inferior or parallel to the lower portion of the
liver [2, 67], while the bladder, cecum, and gallbladder are inferior to the liver.
ATI TEAS® is a registered trademark of Assessment Technologies Institute, LLC. This bank is grounded in source curriculum. Page 3
2026-2027 UPDATE EXAM COMPANION
Fully Grounded in Official Course Material and Exam Blueprints
Version 4.2 | 100 Comprehensive Questions & In-Depth Rationale
EXAM BLUEPRINT & CRITICAL STUDY MOTIFS
This reference manual is meticulously organized to mirror the structural content distribution of the ATI TEAS®
Version 7 exam. Below is a detailed mapping of the major chapters, learning objectives, procedures, and critical study
tools synthesized directly from the official test bank and curriculum sources.
Core Subject Area Major Chapters & Core Topics Key Subtopics & Learning Objectives
Covered
Anatomy & Physiology Cardiovascular, Respiratory, Blood flow pathways, gas exchange mechanics,
Gastrointestinal, Urinary, digestion sites, nephron filtration/reabsorption,
Integumentary, Nervous, Endocrine, epidermal layers, hormone roles, reflex arcs, and
and Reproductive Systems gamete production.
Life & Physical Sciences Biological Macromolecules, Cell Carbohydrate/lipid/protein structures, DNA/RNA
Biology, Molecular Biology, and structures and replication direction, Mendelian
Principles of Genetics crosses, non-Mendelian alleles, mitosis vs. meiosis
stages, and organelles.
Chemical Sciences Atomic Structure, Chemical Bonding, Subatomic particle counts, alkali/alkaline earth
Periodic Table Trends, Solutions, metals, polar/nonpolar covalent and ionic bonding,
and Chemical Reactions pH scale, chemical catalysts, phase changes, and
parts per million (ppm).
Scientific Reasoning Scientific Method, Experimental Independent vs. dependent variables, qualitative vs.
Design, and Measurements/Data quantitative data, experimental controls and bias
Analysis mitigation, metric units, scale estimation, and
deductive vs. inductive reasoning.
CRITICAL STUDY MOTIFS & COMMONLY CONFUSED CONCEPTS
To maximize educational utility, the student must master several high-yield concepts that are frequently confused on
the official exam:
ATI TEAS® is a registered trademark of Assessment Technologies Institute, LLC. This bank is grounded in source curriculum. Page 1
, 1. Afferent vs. Efferent Nerves: Afferent nerves are sensory nerves that carry signals toward the central nervous
system (CNS). Efferent nerves are motor nerves that carry signals away from the CNS to elicit a muscular
response.
2. Mitosis vs. Meiosis: Mitosis is cellular division resulting in two genetically identical diploid daughter cells.
Meiosis results in four genetically distinct haploid gamete cells, with genetic crossing over uniquely occurring in
Prophase I of meiosis.
3. Independent vs. Dependent Variables: The independent variable is the condition intentionally changed or
manipulated by the researcher (plotted on the x-axis). The dependent variable is the measured effect or outcome
(plotted on the y-axis).
4. Active vs. Passive Immunity: Active immunity involves the body's own production of antibodies in response to
exposure (either naturally through infection or artificially through vaccination). Passive immunity involves receiving
pre-formed antibodies from another source (like antibodies in breast milk or artificial administration of antivenom),
providing temporary defense without immunological memory.
ATI TEAS® is a registered trademark of Assessment Technologies Institute, LLC. This bank is grounded in source curriculum. Page 2
, ATI TEAS 7 EXAM TEST BANK 2026-2027 UPDATE OFFICIAL STUDY GUIDE SERIES
PART I: COMPREHENSIVE EXAM TEST BANK
Directions: Read each question carefully. Select the single best answer choice from the four options provided.
Review the ANSWER ■ and study the detailed Explanation to solidify your grasp of the core clinical and scientific
concepts.
Question 1: How are carbohydrates stored in the human liver?
A. Glucose
B. Glycoprotein
C. Glycogen
D. Gluten
ANSWER ■: C — Glycogen
Explanation: The liver stores carbohydrates in the form of glycogen, a highly branched polymer of glucose [103]. When
blood glucose levels fall, glycogen is broken down into glucose and released into the bloodstream [40]. Glucose is the
monomeric sugar, glycoproteins are proteins with attached carbohydrates [57], and gluten is a protein found in wheat.
Question 2: What type of immunity does a vaccination provide?
A. Naturally acquired passive immunity
B. Artificially acquired passive immunity
C. Naturally acquired active immunity
D. Artificially acquired active immunity
ANSWER ■: D — Artificially acquired active immunity
Explanation: A vaccine provides artificially acquired active immunity because it introduces an antigen into the body
artificially, stimulating the immune system to actively produce its own antibodies and establish long-term memory cells [1,
103]. Passive immunity involves receiving pre-formed antibodies (e.g., breast milk [103] or antivenom [78]), which is
temporary.
Question 3: Which organs or glands are anatomically superior to the human liver?
A. Lungs and parathyroid gland
B. Kidneys and thymus
C. Urinary bladder and spleen
D. Gallbladder and cecum
ANSWER ■: A — Lungs and parathyroid gland
Explanation: Anatomically, superior means 'above' or closer to the head. The lungs, parathyroid gland, and thymus are
superior to the liver [1, 2, 67]. The kidneys are located retroperitoneally and are inferior or parallel to the lower portion of the
liver [2, 67], while the bladder, cecum, and gallbladder are inferior to the liver.
ATI TEAS® is a registered trademark of Assessment Technologies Institute, LLC. This bank is grounded in source curriculum. Page 3
