ANTHONY S TEXTBOOK OF ANATOMY AND
PHYSIOLOGY 21ST EDITION PATTON TEST
BANK (CH. 1–48 COMPLETE UPDATED 2026
GRADED A+
,TABLE OF CONTENT
1. Organization of the Body
2. Chemistry of Life
3. Cells
4. Tissues
5. Integumentary System
6. Skeletal System
7. Bone Tissue
8. Axial Skeleton
9. Appendicular Skeleton
10.Joints
11.Muscular Tissue
12.Skeletal Muscles
13.Nervous Tissue
14.Spinal Cord and Spinal Nerves
15.Brain and Cranial Nerves
16.Autonomic Nervous System
17.Sense Organs
18.Endocrine System
19.Blood
20.Heart
21.Blood Vessels
22.Lymphatic System and Immunity
23.Respiratory System
24.Digestive System
25.Metabolism and Nutrition
26.Urinary System
27.Fluid, Electrolyte, and Acid–Base Balance
28.Reproductive System
29.Development and Inheritance
30.Cellular Respiration and Energy Balance
31.Homeostasis and Stress Response
32.Growth and Aging
33.Skin and Body Temperature Regulation
34.Movement and Posture
35.Neural Integration and Control
36.Cardiovascular Regulation
37.Gas Exchange and Transport
38.Digestive Regulation
39.Renal Regulation
,40.Reproductive Physiology
41.Immune Responses
42.Sensory Processing
43.Motor Control
44.Hormonal Regulation
45.Adaptation and Disease
46.Genetics and Molecular Biology
47.Environmental Physiology
48.Integrative Physiology and Clinical Applications
, CHAPTER 1: ORGANIZATION OF THE BODY
SUMMARY
This chapter introduces the structural and functional organization of the human
body, emphasizing levels of organization, basic life processes, homeostasis,
anatomical terminology, and body systems. Understanding these concepts
enables nurses to accurately assess patients, communicate findings, recognize
disruptions in homeostasis, and apply clinical judgment to promote safety,
coordinated care, and effective nursing interventions across healthcare settings.
1. A nurse explains to a student that the chemical level of organization
primarily includes which components?
A. Tissues and organs
B. Cells and organelles
C. Atoms and molecules
D. Organ systems
Correct Answer: C
Rationale: The chemical level consists of atoms and molecules, which
form the basis for all higher levels. Cells, tissues, and organs represent
more complex organization.
2. Which level of organization is represented by smooth muscle tissue in the
intestine?
A. Cellular
B. Tissue
C. Organ
D. System
Correct Answer: B
Rationale: Tissues are groups of similar cells performing a common
PHYSIOLOGY 21ST EDITION PATTON TEST
BANK (CH. 1–48 COMPLETE UPDATED 2026
GRADED A+
,TABLE OF CONTENT
1. Organization of the Body
2. Chemistry of Life
3. Cells
4. Tissues
5. Integumentary System
6. Skeletal System
7. Bone Tissue
8. Axial Skeleton
9. Appendicular Skeleton
10.Joints
11.Muscular Tissue
12.Skeletal Muscles
13.Nervous Tissue
14.Spinal Cord and Spinal Nerves
15.Brain and Cranial Nerves
16.Autonomic Nervous System
17.Sense Organs
18.Endocrine System
19.Blood
20.Heart
21.Blood Vessels
22.Lymphatic System and Immunity
23.Respiratory System
24.Digestive System
25.Metabolism and Nutrition
26.Urinary System
27.Fluid, Electrolyte, and Acid–Base Balance
28.Reproductive System
29.Development and Inheritance
30.Cellular Respiration and Energy Balance
31.Homeostasis and Stress Response
32.Growth and Aging
33.Skin and Body Temperature Regulation
34.Movement and Posture
35.Neural Integration and Control
36.Cardiovascular Regulation
37.Gas Exchange and Transport
38.Digestive Regulation
39.Renal Regulation
,40.Reproductive Physiology
41.Immune Responses
42.Sensory Processing
43.Motor Control
44.Hormonal Regulation
45.Adaptation and Disease
46.Genetics and Molecular Biology
47.Environmental Physiology
48.Integrative Physiology and Clinical Applications
, CHAPTER 1: ORGANIZATION OF THE BODY
SUMMARY
This chapter introduces the structural and functional organization of the human
body, emphasizing levels of organization, basic life processes, homeostasis,
anatomical terminology, and body systems. Understanding these concepts
enables nurses to accurately assess patients, communicate findings, recognize
disruptions in homeostasis, and apply clinical judgment to promote safety,
coordinated care, and effective nursing interventions across healthcare settings.
1. A nurse explains to a student that the chemical level of organization
primarily includes which components?
A. Tissues and organs
B. Cells and organelles
C. Atoms and molecules
D. Organ systems
Correct Answer: C
Rationale: The chemical level consists of atoms and molecules, which
form the basis for all higher levels. Cells, tissues, and organs represent
more complex organization.
2. Which level of organization is represented by smooth muscle tissue in the
intestine?
A. Cellular
B. Tissue
C. Organ
D. System
Correct Answer: B
Rationale: Tissues are groups of similar cells performing a common
