Anatomy & Physiology – Chapter 1
(Saladin 10e) Test Bank with
Answers & Rationales
,1. The study of normal body structures is called:
Answer: B) Anatomy
Rationale: Anatomy focuses on structure, whereas physiology focuses on function.
2. The study of how the body functions is called:
Answer: E) Physiology
Rationale: Physiology examines processes and mechanisms in the body.
3. Feeling for swollen lymph nodes is an example of auscultation.
Answer: False
Rationale: This is palpation (touch), not auscultation (listening).
4. MRI allows visualization through bones.
Answer: True
Rationale: MRI produces detailed internal images, including soft tissues through bone.
5. Histology studies structures visible without magnification.
Answer: False
Rationale: Histology studies microscopic tissues using a microscope.
6. Feeling with fingers is ______; tapping and listening is ______.
Answer: D) Palpation; Percussion
Rationale: Palpation = touch; percussion = tapping to assess internal sounds.
7. Best imaging method for fetal development:
Answer: D) Sonography
Rationale: Ultrasound is safe and routinely used in pregnancy.
,8. Study of cells:
Answer: A) Cytology
Rationale: Cytology focuses specifically on cell structure and function.
9. Ultrastructure refers to detail at the level of the:
Answer: A) Molecule
Rationale: Ultrastructure includes very fine details beyond organelles.
10. Study of hormones:
Answer: C) Endocrinology
Rationale: This field examines hormone-producing glands and effects.
11. Study of disease mechanisms:
Answer: E) Pathophysiology
Rationale: Combines pathology (disease) with physiology (function).
12. Term linking physics, physiology, physician originates from:
Answer: D) Aristotle
Rationale: He emphasized natural causes over supernatural explanations.
13. Roman gladiator physician who studied via dissection:
Answer: E) Galen
Rationale: Galen’s work dominated early medical knowledge.
14. Robert Hooke first named cells.
Answer: True
Rationale: He observed cork and coined the term “cells.”
15. All body functions arise from cellular activity.
, Answer: True
Rationale: Cell theory states cells are the basis of all function.
16. Father of modern anatomy:
Answer: A) Vesalius
Rationale: Produced accurate anatomical drawings.
17. Most influential ancient medical textbook author:
Answer: C) Galen
Rationale: His writings shaped medicine for centuries.
18. Father of medicine and ethics:
Answer: B) Hippocrates
Rationale: Established ethical medical practice.
19. Hypothetico-deductive (physiology) vs inductive (anatomy):
Answer: True
Rationale: Physiology tests hypotheses; anatomy often observes patterns.
20. Forming general principles from observations:
Answer: C) Inductive method
Rationale: Moves from specific observations to general conclusions.
21. Ulcer–bacteria hypothesis example:
Answer: B) Hypothetico-deductive reasoning
Rationale: Hypothesis tested through prediction and experimentation.
22. Controls and statistics ensure:
Answer: B) Objective and reliable results
Rationale: They reduce bias and increase validity.
23. Scientific evaluation by experts:
Answer: D) Peer review
Rationale: Ensures quality before publication.
(Saladin 10e) Test Bank with
Answers & Rationales
,1. The study of normal body structures is called:
Answer: B) Anatomy
Rationale: Anatomy focuses on structure, whereas physiology focuses on function.
2. The study of how the body functions is called:
Answer: E) Physiology
Rationale: Physiology examines processes and mechanisms in the body.
3. Feeling for swollen lymph nodes is an example of auscultation.
Answer: False
Rationale: This is palpation (touch), not auscultation (listening).
4. MRI allows visualization through bones.
Answer: True
Rationale: MRI produces detailed internal images, including soft tissues through bone.
5. Histology studies structures visible without magnification.
Answer: False
Rationale: Histology studies microscopic tissues using a microscope.
6. Feeling with fingers is ______; tapping and listening is ______.
Answer: D) Palpation; Percussion
Rationale: Palpation = touch; percussion = tapping to assess internal sounds.
7. Best imaging method for fetal development:
Answer: D) Sonography
Rationale: Ultrasound is safe and routinely used in pregnancy.
,8. Study of cells:
Answer: A) Cytology
Rationale: Cytology focuses specifically on cell structure and function.
9. Ultrastructure refers to detail at the level of the:
Answer: A) Molecule
Rationale: Ultrastructure includes very fine details beyond organelles.
10. Study of hormones:
Answer: C) Endocrinology
Rationale: This field examines hormone-producing glands and effects.
11. Study of disease mechanisms:
Answer: E) Pathophysiology
Rationale: Combines pathology (disease) with physiology (function).
12. Term linking physics, physiology, physician originates from:
Answer: D) Aristotle
Rationale: He emphasized natural causes over supernatural explanations.
13. Roman gladiator physician who studied via dissection:
Answer: E) Galen
Rationale: Galen’s work dominated early medical knowledge.
14. Robert Hooke first named cells.
Answer: True
Rationale: He observed cork and coined the term “cells.”
15. All body functions arise from cellular activity.
, Answer: True
Rationale: Cell theory states cells are the basis of all function.
16. Father of modern anatomy:
Answer: A) Vesalius
Rationale: Produced accurate anatomical drawings.
17. Most influential ancient medical textbook author:
Answer: C) Galen
Rationale: His writings shaped medicine for centuries.
18. Father of medicine and ethics:
Answer: B) Hippocrates
Rationale: Established ethical medical practice.
19. Hypothetico-deductive (physiology) vs inductive (anatomy):
Answer: True
Rationale: Physiology tests hypotheses; anatomy often observes patterns.
20. Forming general principles from observations:
Answer: C) Inductive method
Rationale: Moves from specific observations to general conclusions.
21. Ulcer–bacteria hypothesis example:
Answer: B) Hypothetico-deductive reasoning
Rationale: Hypothesis tested through prediction and experimentation.
22. Controls and statistics ensure:
Answer: B) Objective and reliable results
Rationale: They reduce bias and increase validity.
23. Scientific evaluation by experts:
Answer: D) Peer review
Rationale: Ensures quality before publication.
