INQUIRY INTO LIFE, 16TH EDITION (MADER) EXAM LATEST VERSION QUESTIONS AND ANSWERS 2026 EDITION

Page 1 of 76


ILLUSTRATED DENTAL EMBRYOLOGY, HISTOLOGY, AND
ANATOMY, 5TH EDITION BY FEHRENBACH EXAM 2026 LATEST
VERSION QUESTIONS AND ANSWERS 2026 EDITION




ILLUSTRATED DENTAL EMBRYOLOGY, HISTOLOGY, AND ANATOMY, 5TH
EDITION BY FEHRENBACH EXAMINATION
250 Questions with Rationales


SECTION 1: INTRODUCTION TO HEAD AND NECK ANATOMY (Questions 1-30)


Question 1
Which surface of the body is visualized by the clinician when performing an extraoral
examination of the patient's eyes?
A) Anterior
B) Posterior
C) Superior
D) Lateral
Rationale: The correct answer is A. The patient's eyes are visualized on the anterior surface
of the patient's body. The posterior surface would be the back of the body, superior is above,
and lateral is the side . Understanding anatomical position and directional terms is
foundational to dental examination.


Question 2
Which of the following is CORRECT concerning the sagittal plane of the body?
A) Parallel to the median plane
B) Parallel to the frontal plane
C) Parallel to the horizontal plane
D) Parallel to the coronal plane

, Page 2 of 76


Rationale: The correct answer is A. A sagittal plane is parallel to the median plane. It is
NOT parallel to the frontal (coronal) plane but perpendicular to it. A horizontal plane is
perpendicular to a sagittal plane. Understanding anatomical planes is essential for describing
structures and their relationships .


Question 3
When a patient is in anatomic position, what is the surface of the palms of the hand
considered?
A) Lateral
B) Medial
C) Anterior (Ventral)
D) Posterior (Dorsal)
Rationale: The correct answer is C. The palms of the hands in anatomic position are facing
toward the front and are anterior (or ventral). They are NOT facing lateral (away from the
median plane) or medial (toward the median plane) . Anatomic position is the standardized
reference position for describing the body.


Question 4
What is the anatomic relationship of the right arm to the left leg?
A) Sagittal
B) Contralateral
C) Ipsilateral
D) Midsagittal
Rationale: The correct answer is B. Contralateral structures are located on the opposite side
of the body, which is the anatomic relationship of the right arm to the left leg. Ipsilateral
refers to structures on the same side of the body . Sagittal describes a plane of division, and
midsagittal divides the body into right and left halves.


Question 5
What is the anatomic relationship of the muscles to the skin?
A) External
B) Superficial
C) Deep
D) Lateral

, Page 3 of 76


Rationale: The correct answer is C. Muscles are located inward, away from the body surface,
meaning they are deep to the skin. Superficial structures are located toward the surface of the
body . This directional relationship is important for understanding tissue layers in the head
and neck.


Question 6
What is the anatomic relationship of the shoulders to the hips?
A) Deep
B) Medial
C) Inferior
D) Superior
Rationale: The correct answer is D. The shoulders are superior to (closer to the head than)
the hips. Inferior refers to surfaces closer to the feet . Superior-inferior relationships describe
vertical positioning along the long axis of the body.


Question 7
Which of the following is meant by the term "ventral"?
A) Back of an area of the body
B) Front of an area of the body
C) Inner side of an area of the body
D) Outer side of an area of the body
Rationale: The correct answer is B. The front of an area of the body is referred to as the
ventral (or anterior) surface. The back of an area is the posterior surface. Deep refers to the
inner side away from the body surface, and superficial refers to the outer side toward the
surface .


Question 8
Which of the following describes a patient's eyes when they are in anatomic position?
A) Closed tightly
B) Looking toward the lateral
C) Looking toward the medial
D) Looking straight forward

, Page 4 of 76


Rationale: The correct answer is D. The patient's eyes in anatomic position are open and
look straight forward. They are not looking laterally or medially . Anatomic position provides
a consistent reference for describing the body.


Question 9
What is the anatomic relationship of the maxillary arch to the mandibular arch?
A) Deep
B) Inferior
C) Superior
D) Superficial
Rationale: The correct answer is C. The maxillary arch is superior to the mandibular arch.
Inferior refers to surfaces closer to the feet. Deep refers to structures located away from the
body surface, and superficial refers to structures toward the surface . This relationship is
fundamental to understanding occlusion.


Question 10
When performing an extraoral examination, which surface of the patient's body is
visualized when assessing the side of the head?
A) Anterior
B) Posterior
C) Lateral
D) Superior
Rationale: The correct answer is C. The side of the head is the lateral surface. The anterior
surface is the front, the posterior surface is the back, and the superior surface is the top.
Proper identification of anatomical surfaces is essential for clinical examination.


Question 11
The median plane divides the body into:
A) Anterior and posterior halves
B) Right and left halves
C) Superior and inferior halves
D) Medial and lateral halves