Final answer:
Medical libraries and online resources such as Wikimedia Commons or the CK-12 platform are great sources for finding free heart image samples for DICOM study. Art supply stores are not suitable sources for this specialized imagery.
Step-by-step explanation:
If you're looking for free samples of a heart image for DCOM, which I assume refers to DICOM (Digital Imaging and Communications in Medicine), the best places to look would be:
- Medical libraries
- Online platforms providing open access medical images, for example:
- In some cases, local hospitals may have educational resources available, although these are less likely to be accessible to the public without permission.
On the other hand, art supply stores are highly unlikely to carry such specialized medical imagery. Therefore, for your studies, I would recommend checking out medical libraries or searching for Creative Commons-licensed images specifically tailored for medical education.