Basic Details
Word: Ultrasound
Part of Speech: Noun
Meaning: A type of sound wave that is too high for humans to hear; it is used in medicine to create images of the inside of the body.
Synonyms: Sonogram, echography
Antonyms: Inaudible sound
Idioms and Phrases
- Under the ultrasound: Referring to undergoing a medical check-up or evaluation. Example: "She was nervous about being under the ultrasound to check on her baby."
- Sounding the ultrasound: To examine or investigate something deeply. Example: "They spent hours sounding the ultrasound of the new technology before making a decision."
Usage Examples
Example 1: The doctor used ultrasound to check the health of the unborn baby.
Example 2: During the ultrasound, we could see the baby moving on the screen.
Example 3: Ultrasound technology has helped doctors diagnose many medical conditions quickly and accurately.
Fun Fact
Did you know that ultrasound technology has been used in medicine since the 1950s? It has improved dramatically over the years, allowing for clearer and more detailed images of the body's organs and tissues.
Famous Quote
"Sometimes, the simplest things can bring the most happiness." - Author Unknown (referring to the joy ultrasound scans bring to expecting parents).
Multiple Choice Questions (MCQs)
1. What does "ultrasound" mean?
a) A type of visual image
b) A low-frequency sound
c) A high-frequency sound used in medicine
d) A kind of music
Answer: c) A high-frequency sound used in medicine
2. Which of these is a synonym of "ultrasound"?
a) X-ray
b) Sonogram
c) MRI
d) Thermography
Answer: b) Sonogram
3. What is the opposite of "ultrasound" in terms of hearing?
a) Inaudible sound
b) Loud sound
c) Music
d) Echo
Answer: a) Inaudible sound
4. Which sentence uses "ultrasound" correctly?
a) The ultrasound of the puppy was adorable.
b) The doctor used ultrasound to see the baby.
c) I played an ultrasound at the concert.
d) Ultrasound is a character in the movie.
Answer: b) The doctor used ultrasound to see the baby.
5. What does "under the ultrasound" mean?
a) To listen to music
b) To undergo a medical check-up
c) To be scared of sound
d) To ignore medical advice
Answer: b) To undergo a medical check-up
