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BIO 112 CHAPTERS 1-3
PRACTICE TEST QUESTIONS
WITH 100% CORRECT
ANSWERS LATEST UPDATED
RELEASE 2026
Chapter 1: Introduction to
Human Anatomy & Physiology
1. The study of the structure of body parts is:
A. Physiology
B. Anatomy
C. Biology
D. Pathology
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2. The process by which the body maintains a stable internal
environment is:
A. Metabolism
B. Homeostasis
C. Assimilation
D. Responsiveness
3. Which organ system protects underlying tissues, regulates
temperature, and houses sensory receptors? A. Skeletal
B. Integumentary
C. Muscular
D. Nervous
4. The axial portion of the body includes the:
A. Arms and legs
B. Head, neck, trunk
C. Hands and feet
D. Pelvic girdle
5. Which of the following cavities contains the brain?
A. Thoracic
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B. Abdominal
C. Cranial
D. Pelvic
6. The thoracic cavity is separated from the abdominopelvic cavity by
the:
A. Spine
B. Diaphragm
C. Mediastinum
D. Rib cage
7. Which directional term means “away from the midline”?
A. Medial
B. Lateral
C. Superior
D. Proximal
8. The antebrachial region refers to the:
A. Thigh
B. Forearm
C. Shin
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BIO 112 CHAPTERS 1-3
PRACTICE TEST QUESTIONS
WITH 100% CORRECT
ANSWERS LATEST UPDATED
RELEASE 2026
Chapter 1: Introduction to
Human Anatomy & Physiology
1. The study of the structure of body parts is:
A. Physiology
B. Anatomy
C. Biology
D. Pathology
FOR MORE EXAMS
EMAIL:
,FOR MORE EXAMS
EMAIL:
2. The process by which the body maintains a stable internal
environment is:
A. Metabolism
B. Homeostasis
C. Assimilation
D. Responsiveness
3. Which organ system protects underlying tissues, regulates
temperature, and houses sensory receptors? A. Skeletal
B. Integumentary
C. Muscular
D. Nervous
4. The axial portion of the body includes the:
A. Arms and legs
B. Head, neck, trunk
C. Hands and feet
D. Pelvic girdle
5. Which of the following cavities contains the brain?
A. Thoracic
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B. Abdominal
C. Cranial
D. Pelvic
6. The thoracic cavity is separated from the abdominopelvic cavity by
the:
A. Spine
B. Diaphragm
C. Mediastinum
D. Rib cage
7. Which directional term means “away from the midline”?
A. Medial
B. Lateral
C. Superior
D. Proximal
8. The antebrachial region refers to the:
A. Thigh
B. Forearm
C. Shin
FOR MORE EXAMS
EMAIL: