Final answer:
A lower-frequency transducer offers better penetration in a highly attenuating liver but results in decreased spatial resolution as it provides less detail due to the longer wavelengths associated with lower frequency sounds.ioption c is correct.
Step-by-step explanation:
When choosing a lower-frequency transducer for imaging a highly attenuating liver, you are making the tradeoff of decreased spatial resolution. Lower frequencies offer better penetration through attenuating materials like liver tissue but do not provide as fine a detail.
This is because the wavelength of the sound is inversely related to its frequency; thus, lower frequencies have longer wavelengths, which result in larger spots on the image and less ability to differentiate between small, closely spaced structures.A lower-frequency transducer offers better penetration in a highly attenuating liver but results in decreased spatial resolution as it provides less detail due to the longer wavelengths associated with lower frequency sounds.