transthoracic
adjective
trans·tho·rac·ic
ˌtran(t)s-thə-ˈra-sik 
: done or made by way of the thoracic cavity
Examples of transthoracic in a Sentence
Recent Examples on the Web
That screening included a transthoracic echocardiogram to look at blood flow through the heart and heart valves, and an EKG, a recording of the heart’s electrical activity.
—
cleveland, 27 July 2023
The screening included a transthoracic echocardiogram, which looks at blood flow through the heart and heart valves, and EKG, which is a recording of the heart’s electrical activity, the source said, and both screenings came back with normal results.
—Lauren Mascarenhas, CNN, 27 July 2023
cleveland, 27 July 2023
The screening included a transthoracic echocardiogram, which looks at blood flow through the heart and heart valves, and EKG, which is a recording of the heart’s electrical activity, the source said, and both screenings came back with normal results.
—Lauren Mascarenhas, CNN, 27 July 2023
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'transthoracic.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1905, in the meaning defined above
Dictionary Entries Near transthoracic
Cite this Entry
“Transthoracic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/transthoracic. Accessed 20 Apr. 2024.
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Medical Definition
transthoracic
adjective
trans·tho·rac·ic
-thə-ˈras-ik
1
: performed or made by way of the thoracic cavity
2
: crossing or having connections that cross the thoracic cavity
a transthoracic pacemaker
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