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Understanding Anatomy & Physiology
– Test Bank | Gale Sloan Thompson |
4th Edition
,2
Question 1
The study of the structure of the human body is known as:
A. Physiology
B. Histology
C. Anatomy
D. Pathology
Correct Answer: C
Explanation: Anatomy is the study of the structure and shape of the body and its parts.
Physiology is the study of how the body functions. Histology is the study of tissues, and
Pathology is the study of disease.
Question 2
Which level of structural organization is the simplest?
A. Organ level
B. Tissue level
C. Cellular level
D. Chemical level
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Correct Answer: D
Explanation: The chemical level is the simplest, involving atoms and molecules. These
combine to form cells (cellular level), which form tissues, organs, and organ systems.
Question 3
The heart is located in which cavity?
A. Cranial cavity
B. Thoracic cavity
C. Abdominal cavity
D. Pelvic cavity
Correct Answer: B
Explanation: The heart is located in the thoracic cavity, specifically within the mediastinum.
The cranial cavity houses the brain; the abdominal cavity contains digestive organs; the pelvic
cavity contains reproductive and excretory organs.
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Question 4
The directional term that means "toward the front" is:
A. Superior
B. Posterior
C. Anterior
D. Medial
Correct Answer: C
Explanation: Anterior (ventral) means toward the front of the body. Superior means toward
the head; Posterior (dorsal) means toward the back; Medial means toward the midline.
Question 5
The plane that divides the body into left and right portions is the:
A. Transverse plane
B. Frontal plane
C. Sagittal plane
D. Coronal plane
Understanding Anatomy & Physiology
– Test Bank | Gale Sloan Thompson |
4th Edition
,2
Question 1
The study of the structure of the human body is known as:
A. Physiology
B. Histology
C. Anatomy
D. Pathology
Correct Answer: C
Explanation: Anatomy is the study of the structure and shape of the body and its parts.
Physiology is the study of how the body functions. Histology is the study of tissues, and
Pathology is the study of disease.
Question 2
Which level of structural organization is the simplest?
A. Organ level
B. Tissue level
C. Cellular level
D. Chemical level
,3
Correct Answer: D
Explanation: The chemical level is the simplest, involving atoms and molecules. These
combine to form cells (cellular level), which form tissues, organs, and organ systems.
Question 3
The heart is located in which cavity?
A. Cranial cavity
B. Thoracic cavity
C. Abdominal cavity
D. Pelvic cavity
Correct Answer: B
Explanation: The heart is located in the thoracic cavity, specifically within the mediastinum.
The cranial cavity houses the brain; the abdominal cavity contains digestive organs; the pelvic
cavity contains reproductive and excretory organs.
, 4
Question 4
The directional term that means "toward the front" is:
A. Superior
B. Posterior
C. Anterior
D. Medial
Correct Answer: C
Explanation: Anterior (ventral) means toward the front of the body. Superior means toward
the head; Posterior (dorsal) means toward the back; Medial means toward the midline.
Question 5
The plane that divides the body into left and right portions is the:
A. Transverse plane
B. Frontal plane
C. Sagittal plane
D. Coronal plane
