BIOS 255 Week 1 Quiz Exam final (Latest
Update ) Anatomy and
Physiology IV with Lab | Questions &
Answers | 100% Correct | Grade A -
Chamberlain
1. Which term refers to the study of body function?
A. Anatomy
B. Physiology
C. Histology
D. Pathology
Correct Answer: B
Rationale: Physiology studies the function of body parts.
2. Which system provides rapid response to stimuli?
A. Nervous
B. Endocrine
C. Digestive
D. Skeletal
Correct Answer: A
Rationale: The nervous system reacts quickly to changes.
3. Which directional term means “toward the feet”?
,A. Superior
B. Inferior
C. Proximal
D. Distal
Correct Answer: B
Rationale: Inferior means toward the feet.
4. Which cavity contains the heart and lungs?
A. Cranial
B. Thoracic
C. Abdominal
D. Pelvic
Correct Answer: B
Rationale: The thoracic cavity houses heart and lungs.
5. Which organ circulates blood throughout the body?
A. Kidney
B. Heart
C. Lung
D. Liver
Correct Answer: B
Rationale: The heart pumps blood to all body tissues.
6. Which system provides protection and support?
,A. Muscular
B. Skeletal
C. Nervous
D. Circulatory
Correct Answer: B
Rationale: Bones provide structure and protect organs.
7. Which organ is part of the respiratory system?
A. Kidney
B. Lung
C. Liver
D. Stomach
Correct Answer: B
Rationale: Lungs exchange oxygen and carbon dioxide.
8. Which term means “toward the front of the body”?
A. Posterior
B. Anterior
C. Superior
D. Inferior
Correct Answer: B
Rationale: Anterior refers to the front surface.
9. Which system regulates long-term processes through
hormones?
, A. Nervous
B. Endocrine
C. Digestive
D. Skeletal
Correct Answer: B
Rationale: Hormones control long-term body activities.
10. Which organ filters blood to remove waste?
A. Kidney
B. Liver
C. Lung
D. Heart
Correct Answer: A
Rationale: Kidneys filter blood to form urine.
11. Which structure protects the brain?
A. Rib cage
B. Skull
C. Vertebrae
D. Pelvis
Correct Answer: B
Rationale: Skull encases and safeguards the brain.
12. Which system transports oxygen and nutrients?
Update ) Anatomy and
Physiology IV with Lab | Questions &
Answers | 100% Correct | Grade A -
Chamberlain
1. Which term refers to the study of body function?
A. Anatomy
B. Physiology
C. Histology
D. Pathology
Correct Answer: B
Rationale: Physiology studies the function of body parts.
2. Which system provides rapid response to stimuli?
A. Nervous
B. Endocrine
C. Digestive
D. Skeletal
Correct Answer: A
Rationale: The nervous system reacts quickly to changes.
3. Which directional term means “toward the feet”?
,A. Superior
B. Inferior
C. Proximal
D. Distal
Correct Answer: B
Rationale: Inferior means toward the feet.
4. Which cavity contains the heart and lungs?
A. Cranial
B. Thoracic
C. Abdominal
D. Pelvic
Correct Answer: B
Rationale: The thoracic cavity houses heart and lungs.
5. Which organ circulates blood throughout the body?
A. Kidney
B. Heart
C. Lung
D. Liver
Correct Answer: B
Rationale: The heart pumps blood to all body tissues.
6. Which system provides protection and support?
,A. Muscular
B. Skeletal
C. Nervous
D. Circulatory
Correct Answer: B
Rationale: Bones provide structure and protect organs.
7. Which organ is part of the respiratory system?
A. Kidney
B. Lung
C. Liver
D. Stomach
Correct Answer: B
Rationale: Lungs exchange oxygen and carbon dioxide.
8. Which term means “toward the front of the body”?
A. Posterior
B. Anterior
C. Superior
D. Inferior
Correct Answer: B
Rationale: Anterior refers to the front surface.
9. Which system regulates long-term processes through
hormones?
, A. Nervous
B. Endocrine
C. Digestive
D. Skeletal
Correct Answer: B
Rationale: Hormones control long-term body activities.
10. Which organ filters blood to remove waste?
A. Kidney
B. Liver
C. Lung
D. Heart
Correct Answer: A
Rationale: Kidneys filter blood to form urine.
11. Which structure protects the brain?
A. Rib cage
B. Skull
C. Vertebrae
D. Pelvis
Correct Answer: B
Rationale: Skull encases and safeguards the brain.
12. Which system transports oxygen and nutrients?
