Medical terminology worksheet focusing on combining forms, prefixes, and suffixes.

Let's solve this step by step. The task is to match each combining form (or its meaning) with the correct definition or word from the list on the right.

We'll go through each question and match it with the appropriate answer from the options A–Q.

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1. The combining form oste/o means

- Oste/o = bone
✔ Answer: A. Bone

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2. The combining form arthr/o means

- Arthr/o = joint
✔ Answer: I. Joint

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3. The combining form thromb/o means

- Thromb/o = clotting (related to blood clots)
✔ Answer: N. Clotting

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4. The combining form lapar/o means

- Lapar/o = abdomen (from "laparoscopy" – viewing the abdomen)
✔ Answer: G. abdomen

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5. The combining form cephal/o means

- Cephal/o = head (e.g., cephalic = head-related)
✔ Answer: M. head

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6. The combining form nephr/o means

- Nephr/o = kidney (e.g., nephrology = study of kidneys)
✔ Answer: L. kidney

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7. The combining form for urinary bladder is

- The combining form for bladder is cyst/o (e.g., cystitis = inflammation of the bladder)
✔ Answer: Q. cyst/o

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8. The combining form nerve is

- The combining form for nerve is neur/o (e.g., neurology = study of nerves)
✔ Answer: O. neur/o

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9. The combining form liver is

- The combining form for liver is hepat/o (e.g., hepatitis = liver inflammation)
✔ Answer: D. hepat/o

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10. The combining form eye is

- The combining form for eye is ophthalm/o (e.g., ophthalmology = eye study)
✔ Answer: H. ophthalm/o

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11. The combining form for woman or female is

- The combining form for female is gynec/o (e.g., gynecology = study of women’s health)
✔ Answer: K. gynec/o

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12. The combining form for white is

- The combining form for white is leuk/o (e.g., leukemia = white blood cell disease)
✔ Answer: P. leuk/o

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13. The combining form for red is

- The combining form for red is erythr/o (e.g., erythrocyte = red blood cell)
✔ Answer: J. Erythr/o

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14. The combining form for disease is

- The combining form for disease is path/o (e.g., pathology = study of disease)
✔ Answer: E. Path/o

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15. The combining form for stomach is

- The combining form for stomach is gastr/o (e.g., gastritis = stomach inflammation)
✔ Answer: C. gastr/o

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16. The combining form for intestines is (often the small intestines) is

- The combining form for intestines is enter/o (e.g., enteritis = inflammation of intestines)
✔ Answer: B. enter/o

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17. The combining form for heart is

- The combining form for heart is cardi/o (e.g., cardiology = study of the heart)
✔ Answer: F. cardi/o

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✔ Final Answer Key:

| Question | Answer |
|--------|--------|
| 1 | A. Bone |
| 2 | I. Joint |
| 3 | N. Clotting |
| 4 | G. abdomen |
| 5 | M. head |
| 6 | L. kidney |
| 7 | Q. cyst/o |
| 8 | O. neur/o |
| 9 | D. hepat/o |
| 10 | H. ophthalm/o |
| 11 | K. gynec/o |
| 12 | P. leuk/o |
| 13 | J. Erythr/o |
| 14 | E. Path/o |
| 15 | C. gastr/o |
| 16 | B. enter/o |
| 17 | F. cardi/o |

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📌 Explanation Summary:

Combining forms are word parts used in medical terminology to build words. They usually consist of a root + a combining vowel (usually "o"). For example:
- oste/o → bone
- arthr/o → joint
- thromb/o → clotting

Knowing these helps understand complex medical terms like *osteoporosis* (porous bones), *arthritis* (joint inflammation), etc.

This matching exercise reinforces foundational knowledge of medical terminology roots and their meanings.