Medical Terminology Worksheets PDF: Complete with ease | airSlate ... - Free Printable

It looks like you've uploaded a medical terminology worksheet titled "Medical Terminology: Review Worksheet, Page 1", which contains 10 multiple-choice questions related to anatomy and medical terms. Below is the solution to each question with a clear explanation:

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1. What is a swelling on the bone for muscle attachment?

Answer: b. tubercle

- Explanation: A *tubercle* is a small, rounded projection on a bone that serves as an attachment site for muscles or ligaments. For example, the *greater tubercle* of the humerus attaches several rotator cuff muscles.

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2. What suffix would be used to describe a hormone influencing another body tissue?

Answer: c. -tropic

- Explanation: The suffix *-tropic* means "to turn toward" or "influencing." In endocrinology, hormones that affect other tissues are called *tropic hormones*. For example, *thyrotropin* (TSH) stimulates the thyroid gland.

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3. What term refers to the bone on the lateral side of the forearm and the wrist?

Answer: d. radius

- Explanation: The *radius* is the bone on the thumb side (lateral side) of the forearm. It articulates with the wrist and rotates around the ulna during pronation and supination.

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4. What is light beyond the range of human vision?

Answer: b. radiation

- Explanation: While "radiation" is a broad term, in this context it refers to electromagnetic waves beyond visible light (like UV, infrared, X-rays). However, if we're being precise, "ultraviolet" (UV) or "infrared" might be more accurate. But since "radiation" includes all forms of energy beyond visible light, and given the options, b. radiation is the best choice here.

> ⚠️ Note: This question may have a better answer depending on context, but among the choices, *radiation* is most inclusive.

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5. What does umbilicus mean?

Answer: b. navel

- Explanation: *Umbilicus* is the Latin word for *navel* or *belly button*. It's the scar left after the umbilical cord is cut at birth.

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6. What is another name for the spine?

Answer: d. vertebral column

- Explanation: The spine is also known as the *vertebral column*, made up of vertebrae stacked together. It protects the spinal cord and supports the body.

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7. What term refers to one side?

Answer: a. unilatera

- Explanation: *Unilateral* means "one side" (*uni-* = one, *-lateral* = side). For example, *unilateral hearing loss* affects only one ear.

> ✔ Correct spelling: unilateral — so likely a typo in the option list. But based on the choices, a. unilatera is intended to be *unilateral*.

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8. What is an incision into the ureter?

Answer: c. ureterotomy

- Explanation: The root *uretero-* refers to the ureter, and *-tomy* means "cutting into." So, *ureterotomy* means a surgical incision into the ureter.

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9. What is an instrument to view the urethra?

Answer: b. urethroscope

- Explanation: *Urethro-* = urethra, *-scope* = instrument for viewing. A *urethroscope* is used to examine the inside of the urethra.

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10. A device for measuring the specific gravity of a urine sample is a...

Answer: a. urinometer

- Explanation: A *urinometer* is a specialized hydrometer used to measure the specific gravity of urine, indicating its concentration.

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✔ Final Answers:

| Question | Answer |
|--------|--------|
| 1 | b. tubercle |
| 2 | c. -tropic |
| 3 | d. radius |
| 4 | b. radiation |
| 5 | b. navel |
| 6 | d. vertebral column |
| 7 | a. unilatera (likely meant to be unilateral) |
| 8 | c. ureterotomy |
| 9 | b. urethroscope |
| 10 | a. urinometer |

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