ATI TEAS 7 Exam Preparation
Questions and Answers 2026/2027
1. Human Cell Structure: Proteins are primary structural macromolecules in cells.
2. Antibody: Also known as immunoglobulin, fights pathogens
3. Reduction Reaction: Electrons gained, resulting into more negative ion.
4. Glycoproteins: Proteins with attached carbohydrates, important for immunity.
5. Control Group: A standard for comparisor in an experiment.
6.Sample Size Equality: Maintaining equal numbers across experimental groups.
7. Graduated Cylinder: Tool for measuring Fquid volume accurately.
8 Long Bones: Type of bone primari y supporting body weight.
9.Residual Lung Volume: Increased volume dec eases diffusion rate.
10. Femur Function: Supports body and facilitates movement.
11. Male Reproductive System Location: Outside the body for optimal sperm production
temper-
ature.
12. Upper Respiratory Tract: Includes nares, mouth, pharynx, and arynx.
13. Mesoderm Development: Forms muscles and cardiovascular systems during deve opment.
14. Active Transport: Movement against concentration gradient requiring energy.
15. Cytokines Role: Direct immune cells to infection sites.
16. Scientific Argument Strength: Reproducibility enhances the validity of research.
17. Microscope Magnification: Used for detailed observation of small structures.
18. Peptide Bonds: Link amino acids in protein structures.
19. Pathogen-Associated Molecular Patterns: Molecules recognized by immune system for
defense.
1
,20. Reproducibility: Ability to be reproduced by others.
21. Sample Size Bias: Using a nan-representative sample for conclusions.
22. Pulmonary Artery Pooling: Blood pools in pulmonary artery if eftatrium fails.
23. Active Immunity Examples: Antibodies from infection, breast milk, vaccination, antivenom.
Axial Skeleton Bone: Cranium is partofthe axial skeleton.
24.
25. Inspiration Process: Diaphragm cortracts, rib cage expands during inspiration.
26. Meiosis Stage Result: Hrst stage results in 2 haploid cells.
DNA Structure: DNA is a double stranded helix with hydrogen bonds.
27.
28. Placebo Components: Placebo may contain water, sugar, or potassium.
29. Qualitative Research Examples: Focus groups, surveys, observations, ongitudinal studies.
30. Ovary-uterus Connection: Fallopian tube connects ovary to uterus.
31. Bladder Characteristics: Bladder connects to urethra and ureters.
32. Enzyme Functionality: Enzymes require specific environmental conditions to function.
33. Flat Bones Functions: Flat bones protect tissues and produce blood cells.
34. Sinoatrial Node: Heart's pacemaker ocated in right atrium.
Carbohydrate Digestion Start: Begins in the mouth.
35.
36. Organs Above Liver: Lungs, parathyroid gland, kidneys, thymus gland are superior.
37. Non-Mendelian Inheritance: Includes incomplete dominance and po ygenic alleles.
38. Hypertension Causes: Smoking, high-salt diet, st ess, lack of exercise.
Condensation Process: Cas changes to liquid, heat is ost.
39.
2
, 40. Negatively Charged Particle: Electrons are negative y charged subatomic particles.
41. Taxonomic Levels: Cells are ata ower evel than tissues.
42. Epidermis Layer: Basale ayer contains rapid y dividing cells.
43. Parasitic Worm: Also known as helmin h.
44. Catalyst Function: Lowers activation energy to speed up reactions.
45. Vitamin A Solubility: Vitamin A is fat soluble and hydrophobic.
46. Fat Digestion Enzyme: Lipase is the enzyme involved in fat digestion.
47. Amylase: Enzyme that breaks down starch into sugars.
48. Bicarbonate: Buffer that maintains pH balance in blood.
49. Lipase: Enzyme that digests fats into fatty acids.
• Enzyme that breaks down proteins into amino adds.
50. Protease.
Sil icon neutrons: Silicon typical y has 14 neutrons.
51.
Somatic nervous system: Controls voluntary movements in the body.
52.
53 Sudoriferous gland: Another name for sweat gland.
54. Larynx: Commonly known as the voice box.
Diastole: Phase of heart musde relaxation.
55.
56. Dermis components: Contains blood vessels, nerve endings, and collagen.
Digestion locations: Fat digested in small intestire; protein in stomach.
57.
3
Questions and Answers 2026/2027
1. Human Cell Structure: Proteins are primary structural macromolecules in cells.
2. Antibody: Also known as immunoglobulin, fights pathogens
3. Reduction Reaction: Electrons gained, resulting into more negative ion.
4. Glycoproteins: Proteins with attached carbohydrates, important for immunity.
5. Control Group: A standard for comparisor in an experiment.
6.Sample Size Equality: Maintaining equal numbers across experimental groups.
7. Graduated Cylinder: Tool for measuring Fquid volume accurately.
8 Long Bones: Type of bone primari y supporting body weight.
9.Residual Lung Volume: Increased volume dec eases diffusion rate.
10. Femur Function: Supports body and facilitates movement.
11. Male Reproductive System Location: Outside the body for optimal sperm production
temper-
ature.
12. Upper Respiratory Tract: Includes nares, mouth, pharynx, and arynx.
13. Mesoderm Development: Forms muscles and cardiovascular systems during deve opment.
14. Active Transport: Movement against concentration gradient requiring energy.
15. Cytokines Role: Direct immune cells to infection sites.
16. Scientific Argument Strength: Reproducibility enhances the validity of research.
17. Microscope Magnification: Used for detailed observation of small structures.
18. Peptide Bonds: Link amino acids in protein structures.
19. Pathogen-Associated Molecular Patterns: Molecules recognized by immune system for
defense.
1
,20. Reproducibility: Ability to be reproduced by others.
21. Sample Size Bias: Using a nan-representative sample for conclusions.
22. Pulmonary Artery Pooling: Blood pools in pulmonary artery if eftatrium fails.
23. Active Immunity Examples: Antibodies from infection, breast milk, vaccination, antivenom.
Axial Skeleton Bone: Cranium is partofthe axial skeleton.
24.
25. Inspiration Process: Diaphragm cortracts, rib cage expands during inspiration.
26. Meiosis Stage Result: Hrst stage results in 2 haploid cells.
DNA Structure: DNA is a double stranded helix with hydrogen bonds.
27.
28. Placebo Components: Placebo may contain water, sugar, or potassium.
29. Qualitative Research Examples: Focus groups, surveys, observations, ongitudinal studies.
30. Ovary-uterus Connection: Fallopian tube connects ovary to uterus.
31. Bladder Characteristics: Bladder connects to urethra and ureters.
32. Enzyme Functionality: Enzymes require specific environmental conditions to function.
33. Flat Bones Functions: Flat bones protect tissues and produce blood cells.
34. Sinoatrial Node: Heart's pacemaker ocated in right atrium.
Carbohydrate Digestion Start: Begins in the mouth.
35.
36. Organs Above Liver: Lungs, parathyroid gland, kidneys, thymus gland are superior.
37. Non-Mendelian Inheritance: Includes incomplete dominance and po ygenic alleles.
38. Hypertension Causes: Smoking, high-salt diet, st ess, lack of exercise.
Condensation Process: Cas changes to liquid, heat is ost.
39.
2
, 40. Negatively Charged Particle: Electrons are negative y charged subatomic particles.
41. Taxonomic Levels: Cells are ata ower evel than tissues.
42. Epidermis Layer: Basale ayer contains rapid y dividing cells.
43. Parasitic Worm: Also known as helmin h.
44. Catalyst Function: Lowers activation energy to speed up reactions.
45. Vitamin A Solubility: Vitamin A is fat soluble and hydrophobic.
46. Fat Digestion Enzyme: Lipase is the enzyme involved in fat digestion.
47. Amylase: Enzyme that breaks down starch into sugars.
48. Bicarbonate: Buffer that maintains pH balance in blood.
49. Lipase: Enzyme that digests fats into fatty acids.
• Enzyme that breaks down proteins into amino adds.
50. Protease.
Sil icon neutrons: Silicon typical y has 14 neutrons.
51.
Somatic nervous system: Controls voluntary movements in the body.
52.
53 Sudoriferous gland: Another name for sweat gland.
54. Larynx: Commonly known as the voice box.
Diastole: Phase of heart musde relaxation.
55.
56. Dermis components: Contains blood vessels, nerve endings, and collagen.
Digestion locations: Fat digested in small intestire; protein in stomach.
57.
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