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BIOD 331 Module 1 Exam 2025/2026:
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67 QUESTIONS
DOCUMENT OVERVIEW
This document provides 67 verified questions with correct answers related to pathophysiology and cellular
processes. It serves as a comprehensive resource for understanding key concepts and mechanisms within
the subject area. Students can utilize this material for effective study, thorough review, and preparation for
certification exams, ensuring a solid grasp of essential topics in biological sciences.
CONTENTS
Pathophysiology Basics Q1–Q12
Epidemiology and Prevention Q13–Q21
Cell Structure and Function Q22–Q32
Cell Communication and Transport Q33–Q51
Tissue Types and Cellular Changes Q52–Q67
E XA M Q U EST I O N S
Q1 QUESTION 1 OF 67
pathophysiology
CORRECT ANSWER
not only the cellular and organ changes that occur with disease, but also the effects that these changes have on total body function.
Q2 QUESTION 2 OF 67
5 etiologic factors and example
Page 1
, CORRECT ANSWER
Biologic agents (bacteria, viruses), physical forces (trauma, burns, radiation), chemical agents (poisons, alcohol), one's genetic inheritance, and
nutritional excesses or deficiencies.
Q3 QUESTION 3 OF 67
two types of risk factors
CORRECT ANSWER
Risk factors can be categorized as congenital conditions (present at birth) or acquired defects (occurring after birth).
Q4 QUESTION 4 OF 67
morphology
CORRECT ANSWER
the fundamental structure or form of cells or tissues
Q5 QUESTION 5 OF 67
histology
CORRECT ANSWER
the study of the cells and extracellular matrix of body tissues.
Q6 QUESTION 6 OF 67
symptom
CORRECT ANSWER
a subjective complaint, for example pain, trouble breathing, or dizziness
Q7 QUESTION 7 OF 67
sign
CORRECT ANSWER
an objective manifestation, for example an elevated temperature, a swollen extremity, or changes in pupil size.
Q8 QUESTION 8 OF 67
3 important processes when coming to a diagnosis
CORRECT ANSWER
The diagnostic process requires a careful history, physical examination (PE), and sometimes diagnostic tests
Q9 QUESTION 9 OF 67
validity
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