Module 1 – 4 UNE Pathophysiology
Exam 1: Questions and All Correct
Answers 2026 Updated.
The mechanism of high blood pressure is an example of __________.
Physiology
Pathology
Pathophysiology - Answer Pathophysiology
Which of the following best describes the term etiology?
The study of disease progression
The study of disease causes
The study of disease populations
The study of disease resolution - Answer The study of disease causes
T/F The cell membrane is made up only of lipids and cholesterol molecules - Answer False
Which of the following tissues contains actin and myosin?
Epithelial
Connective
Muscle
Neural - Answer Muscle
, Which of the following best describes the membrane potential?
An electrical response due to a neurotransmitter opening a chemically gated channel
Electrical potentials existing across the membranes as a result of ion distribution
The influx of calcium ions to initiate the myosin interaction
The variable change due to influx of potassium at the neuromuscular junction - Answer
Electrical potentials existing across the membranes as a result of ion distribution
Which of the following best describes the cellular adaptation seen in chronic cigarette smokers?
Atrophy
Hypertrophy
Hyperplasia
Metaplasia
Dysplasia - Answer Metaplasia
T/F Dystrophic calcification can result from prolonged ischemia. - Answer True
Which of the following can result in membrane damage?
Inactivation of Na+/K+ ATPase
Oxidation of phospholipid
Ischemic activation of Ca2+-regulated protease
All the above - Answer All the above
Exam 1: Questions and All Correct
Answers 2026 Updated.
The mechanism of high blood pressure is an example of __________.
Physiology
Pathology
Pathophysiology - Answer Pathophysiology
Which of the following best describes the term etiology?
The study of disease progression
The study of disease causes
The study of disease populations
The study of disease resolution - Answer The study of disease causes
T/F The cell membrane is made up only of lipids and cholesterol molecules - Answer False
Which of the following tissues contains actin and myosin?
Epithelial
Connective
Muscle
Neural - Answer Muscle
, Which of the following best describes the membrane potential?
An electrical response due to a neurotransmitter opening a chemically gated channel
Electrical potentials existing across the membranes as a result of ion distribution
The influx of calcium ions to initiate the myosin interaction
The variable change due to influx of potassium at the neuromuscular junction - Answer
Electrical potentials existing across the membranes as a result of ion distribution
Which of the following best describes the cellular adaptation seen in chronic cigarette smokers?
Atrophy
Hypertrophy
Hyperplasia
Metaplasia
Dysplasia - Answer Metaplasia
T/F Dystrophic calcification can result from prolonged ischemia. - Answer True
Which of the following can result in membrane damage?
Inactivation of Na+/K+ ATPase
Oxidation of phospholipid
Ischemic activation of Ca2+-regulated protease
All the above - Answer All the above
