CELLS | TISSUES | ORGAN SYSTEMS | HOMEOSTASIS | DEVELOPMENT
STRUCTURE AND FUNCTION
OF THE BODY
17th Edition | Chapters 1 to 22 Review
S-TIER UNIVERSAL MASTERY TEST BANK
60 Questions | Detailed Rationales | Distractor Analysis
ANATOMY AND PHYSIOLOGY | ALLIED HEALTH AND NURSING PREPARATION
,Table of Contents
1. Part I: The Preview
• The Intro
• The Critical Axioms Cheat Sheet
2. Part II: The Elite Test Bank
• Tier 1: Foundational Syntax and Application (Questions 1–20)
• Tier 2: Complex Application and Simulation (Questions 21–40)
• Tier 3: Grandmaster Synthesis (Questions 41–60)
Structure and Function of the Body Elite Test Bank | Page 2
, Part I: The Preview
Mastering this test bank turns the vocabulary of anatomy and physiology into explanations of how the body
works and fails, which is the foundation of every health profession. Each question links a structure to its
function so you can predict what happens when one part changes.
The Critical Axioms Cheat Sheet
• Organization and homeostasis: Chemical, cellular, tissue, organ, organ system, organism.
Homeostasis is a stable internal environment kept by feedback loops. Know directional terms
(proximal/distal), planes (transverse divides superior from inferior), and cavities (the bladder is pelvic).
• Chemistry and cells: Ionic bonds transfer electrons, covalent bonds share them. Each pH unit is
tenfold. Proteins are made of amino acids. Osmosis moves water toward higher solute. Lysosomes
digest, mitochondria make ATP. Human gametes have 23 chromosomes; RNA contains uracil.
• Support and movement: Skin layers: epidermis (avascular, melanocytes), dermis (glands, vessels),
hypodermis (fat). Adults have 206 bones; red marrow makes blood. Fractures heal from hematoma to
callus to remodeling. Antagonistic muscles oppose each other.
• Control and regulation: Neurons receive at dendrites and send along axons; synaptic transmission
needs calcium. The hypothalamus is the thermostat. Parasympathetic means rest and digest.
Hormone clues: iodine deficiency gives goiter, adult GH excess gives acromegaly, aldosterone retains
sodium.
• Transport, defense, and maintenance: Blood flows right heart, lungs, left heart, body. Veins have
valves; fibrin forms clots. Specific immunity uses T and B cells. Gas exchange occurs in alveoli; most
CO2 travels as bicarbonate. Most digestion occurs in the small intestine; most reabsorption in the
proximal tubule; ADH acts on the collecting duct.
Levels of structural organization
Chemical Cellular Tissue Organ Organ system Organism
atoms, cells, 4 primary 2 or more related the whole
molecules organelles types tissues organs body
Figure 1. Levels of organization
Structure and Function of the Body Elite Test Bank | Page 3
STRUCTURE AND FUNCTION
OF THE BODY
17th Edition | Chapters 1 to 22 Review
S-TIER UNIVERSAL MASTERY TEST BANK
60 Questions | Detailed Rationales | Distractor Analysis
ANATOMY AND PHYSIOLOGY | ALLIED HEALTH AND NURSING PREPARATION
,Table of Contents
1. Part I: The Preview
• The Intro
• The Critical Axioms Cheat Sheet
2. Part II: The Elite Test Bank
• Tier 1: Foundational Syntax and Application (Questions 1–20)
• Tier 2: Complex Application and Simulation (Questions 21–40)
• Tier 3: Grandmaster Synthesis (Questions 41–60)
Structure and Function of the Body Elite Test Bank | Page 2
, Part I: The Preview
Mastering this test bank turns the vocabulary of anatomy and physiology into explanations of how the body
works and fails, which is the foundation of every health profession. Each question links a structure to its
function so you can predict what happens when one part changes.
The Critical Axioms Cheat Sheet
• Organization and homeostasis: Chemical, cellular, tissue, organ, organ system, organism.
Homeostasis is a stable internal environment kept by feedback loops. Know directional terms
(proximal/distal), planes (transverse divides superior from inferior), and cavities (the bladder is pelvic).
• Chemistry and cells: Ionic bonds transfer electrons, covalent bonds share them. Each pH unit is
tenfold. Proteins are made of amino acids. Osmosis moves water toward higher solute. Lysosomes
digest, mitochondria make ATP. Human gametes have 23 chromosomes; RNA contains uracil.
• Support and movement: Skin layers: epidermis (avascular, melanocytes), dermis (glands, vessels),
hypodermis (fat). Adults have 206 bones; red marrow makes blood. Fractures heal from hematoma to
callus to remodeling. Antagonistic muscles oppose each other.
• Control and regulation: Neurons receive at dendrites and send along axons; synaptic transmission
needs calcium. The hypothalamus is the thermostat. Parasympathetic means rest and digest.
Hormone clues: iodine deficiency gives goiter, adult GH excess gives acromegaly, aldosterone retains
sodium.
• Transport, defense, and maintenance: Blood flows right heart, lungs, left heart, body. Veins have
valves; fibrin forms clots. Specific immunity uses T and B cells. Gas exchange occurs in alveoli; most
CO2 travels as bicarbonate. Most digestion occurs in the small intestine; most reabsorption in the
proximal tubule; ADH acts on the collecting duct.
Levels of structural organization
Chemical Cellular Tissue Organ Organ system Organism
atoms, cells, 4 primary 2 or more related the whole
molecules organelles types tissues organs body
Figure 1. Levels of organization
Structure and Function of the Body Elite Test Bank | Page 3
