Questions & Rationales
1. What is the meaning of the root word “cardi”?
A. Brain
B. Heart
C. Liver
D. Kidney
Answer: B. Heart
Rationale: “Cardi” refers to the heart, as seen in words like cardiology (study of the heart).
2. The term “dermatology” refers to the study of:
A. Muscles
B. Skin
C. Nerves
D. Bones
Answer: B. Skin
Rationale: “Dermat/o” means skin; dermatology is the study and treatment of skin conditions.
3. What does the prefix “hyper-” mean?
A. Below normal
B. Excessive or above normal
C. Between
D. Without
Answer: B. Excessive or above normal
Rationale: “Hyper-” indicates something above normal, such as hypertension (high blood
pressure).
4. The combining form “hepat/o” refers to the:
A. Heart
B. Liver
C. Lung
D. Stomach
,Answer: B. Liver
Rationale: “Hepat/o” is the combining form for liver, as in hepatitis.
5. What does the suffix “-itis” mean?
A. Surgical removal
B. Inflammation
C. Study of
D. Disease
Answer: B. Inflammation
Rationale: “-itis” indicates inflammation, such as tonsillitis.
6. The term “neurology” is the study of the:
A. Nervous system
B. Digestive system
C. Circulatory system
D. Endocrine system
Answer: A. Nervous system
Rationale: “Neur/o” refers to nerves.
7. What does “bradycardia” mean?
A. Fast heart rate
B. Slow heart rate
C. Irregular breathing
D. High blood pressure
Answer: B. Slow heart rate
Rationale: “Brady-” means slow; “cardia” refers to heart.
8. The suffix “-ectomy” means:
A. Incision
B. Removal
C. Repair
D. Disease
Answer: B. Removal
, Rationale: It refers to surgical removal, such as appendectomy.
9. What is the meaning of “gastr/o”?
A. Liver
B. Stomach
C. Lung
D. Kidney
Answer: B. Stomach
Rationale: “Gastr/o” refers to the stomach.
10. The term “hematology” refers to the study of:
A. Hormones
B. Blood
C. Bones
D. Skin
Answer: B. Blood
Rationale: “Hemat/o” means blood.
11. What does “tachy-” mean?
A. Slow
B. Fast
C. Normal
D. Pain
Answer: B. Fast
Rationale: Used in terms like tachycardia (fast heart rate).
12. The combining form “pulmon/o” refers to the:
A. Heart
B. Brain
C. Lungs
D. Liver
Answer: C. Lungs
Rationale: Pulmonology deals with lung diseases.