Test Bank for Marieb Human Anatomy &
Physiology, 12th edition
Katja Hoehn, Lawrence W. Haynes, Matthew A. Abbott
,UNIT 1: ORGANIZATION OF THE BODY
Chapter 1 The Human Body: An Orientation
1.
A 28-year-old trauma patient is brought to the emergency department following a motor vehicle
accident. During assessment, the nurse documents that the patient has a deep laceration on the
anterior surface of the right thigh. Which description best identifies the location of this injury?
A. On the back surface of the right thigh
B. On the front surface of the right thigh
C. On the inner surface of the right thigh
D. On the outer surface of the right thigh
ANS: B
Rationale:
The term anterior refers to the front surface of the body. Therefore, an anterior thigh injury is located
on the front of the thigh. Posterior refers to the back, medial refers to the inner aspect, and lateral
refers to the outer aspect.
2.
A surgeon explains to a patient that an incision will be made inferior to the umbilicus and medial to the
right iliac crest. Which area will be incised?
A. Above the navel and toward the left hip
B. Below the navel and toward the midline
C. Below the navel and toward the right side of the abdomen
D. Above the navel and toward the midline
ANS: B
Rationale:
Inferior indicates below the umbilicus, and medial indicates closer to the midline of the body. Option C
would describe a lateral position rather than medial.
3.
A radiology report notes that a mass is located deep to the skin but superficial to the muscle layer.
Which anatomical term best describes the mass’s position?
A. Deep
B. Superficial
C. Posterior
D. Inferior
,ANS: B
Rationale:
Superficial structures are closer to the body surface, while deep structures are farther from the surface.
Since the mass lies above muscle tissue, it is considered superficial.
4.
During a physical examination, a physician notes swelling in a structure that lies proximal to the wrist
but distal to the elbow. Which structure is affected?
A. Shoulder
B. Forearm
C. Hand
D. Fingers
ANS: B
Rationale:
Proximal means closer to the trunk, and distal means farther away. The forearm lies between the elbow
and the wrist, making it the correct location.
5.
A nursing student confuses anatomical position with a relaxed standing posture. Which description
accurately reflects the anatomical position?
A. Standing upright with palms facing backward
B. Standing upright with arms crossed over the chest
C. Standing upright with palms facing forward
D. Standing upright with feet together and hands at sides
ANS: C
Rationale:
The anatomical position is defined as standing upright, feet slightly apart, arms at the sides, and palms
facing forward. Palm orientation is the key distinguishing feature.
6.
A patient presents with pain localized to the epigastric region. Which general location does this
correspond to?
A. Upper central region of the abdomen
B. Lower right abdominal quadrant
C. Area surrounding the navel
D. Lower central region of the abdomen
, ANS: A
Rationale:
The epigastric region is located in the upper central portion of the abdomen, superior to the umbilical
region and between the hypochondriac regions.
7.
A CT scan identifies inflammation in the right lower quadrant of the abdominopelvic cavity. Which organ
is most likely involved?
A. Liver
B. Appendix
C. Stomach
D. Gallbladder
ANS: B
Rationale:
The appendix is located in the right lower quadrant. The liver and gallbladder are in the right upper
quadrant, while the stomach is primarily in the left upper quadrant.
8.
During surgery, the physician accesses an organ located within the thoracic cavity. Which organ is being
operated on?
A. Liver
B. Kidneys
C. Lungs
D. Stomach
ANS: C
Rationale:
The thoracic cavity contains the lungs and heart. The liver, kidneys, and stomach are located in the
abdominopelvic cavity.
9.
A patient with severe head trauma undergoes imaging that reveals bleeding within the cranial cavity.
This cavity specifically houses which structure?
A. Spinal cord
B. Brain
C. Heart
D. Lungs
Physiology, 12th edition
Katja Hoehn, Lawrence W. Haynes, Matthew A. Abbott
,UNIT 1: ORGANIZATION OF THE BODY
Chapter 1 The Human Body: An Orientation
1.
A 28-year-old trauma patient is brought to the emergency department following a motor vehicle
accident. During assessment, the nurse documents that the patient has a deep laceration on the
anterior surface of the right thigh. Which description best identifies the location of this injury?
A. On the back surface of the right thigh
B. On the front surface of the right thigh
C. On the inner surface of the right thigh
D. On the outer surface of the right thigh
ANS: B
Rationale:
The term anterior refers to the front surface of the body. Therefore, an anterior thigh injury is located
on the front of the thigh. Posterior refers to the back, medial refers to the inner aspect, and lateral
refers to the outer aspect.
2.
A surgeon explains to a patient that an incision will be made inferior to the umbilicus and medial to the
right iliac crest. Which area will be incised?
A. Above the navel and toward the left hip
B. Below the navel and toward the midline
C. Below the navel and toward the right side of the abdomen
D. Above the navel and toward the midline
ANS: B
Rationale:
Inferior indicates below the umbilicus, and medial indicates closer to the midline of the body. Option C
would describe a lateral position rather than medial.
3.
A radiology report notes that a mass is located deep to the skin but superficial to the muscle layer.
Which anatomical term best describes the mass’s position?
A. Deep
B. Superficial
C. Posterior
D. Inferior
,ANS: B
Rationale:
Superficial structures are closer to the body surface, while deep structures are farther from the surface.
Since the mass lies above muscle tissue, it is considered superficial.
4.
During a physical examination, a physician notes swelling in a structure that lies proximal to the wrist
but distal to the elbow. Which structure is affected?
A. Shoulder
B. Forearm
C. Hand
D. Fingers
ANS: B
Rationale:
Proximal means closer to the trunk, and distal means farther away. The forearm lies between the elbow
and the wrist, making it the correct location.
5.
A nursing student confuses anatomical position with a relaxed standing posture. Which description
accurately reflects the anatomical position?
A. Standing upright with palms facing backward
B. Standing upright with arms crossed over the chest
C. Standing upright with palms facing forward
D. Standing upright with feet together and hands at sides
ANS: C
Rationale:
The anatomical position is defined as standing upright, feet slightly apart, arms at the sides, and palms
facing forward. Palm orientation is the key distinguishing feature.
6.
A patient presents with pain localized to the epigastric region. Which general location does this
correspond to?
A. Upper central region of the abdomen
B. Lower right abdominal quadrant
C. Area surrounding the navel
D. Lower central region of the abdomen
, ANS: A
Rationale:
The epigastric region is located in the upper central portion of the abdomen, superior to the umbilical
region and between the hypochondriac regions.
7.
A CT scan identifies inflammation in the right lower quadrant of the abdominopelvic cavity. Which organ
is most likely involved?
A. Liver
B. Appendix
C. Stomach
D. Gallbladder
ANS: B
Rationale:
The appendix is located in the right lower quadrant. The liver and gallbladder are in the right upper
quadrant, while the stomach is primarily in the left upper quadrant.
8.
During surgery, the physician accesses an organ located within the thoracic cavity. Which organ is being
operated on?
A. Liver
B. Kidneys
C. Lungs
D. Stomach
ANS: C
Rationale:
The thoracic cavity contains the lungs and heart. The liver, kidneys, and stomach are located in the
abdominopelvic cavity.
9.
A patient with severe head trauma undergoes imaging that reveals bleeding within the cranial cavity.
This cavity specifically houses which structure?
A. Spinal cord
B. Brain
C. Heart
D. Lungs
