Liquid is the answer.
This finding typically indicates small areas of increased fluid content in the brain's white matter, usually due to conditions like small vessel disease or microvascular ischemia. Further evaluation may be needed to determine the specific cause and significance of these hyperintense foci.
Light can pass through matter that is transparent, but still be scattered if the matter is not completely uniform or smooth. Examples include frosted glass, wax paper, and frosted plastics.
It can be: -absorbed -reflected -refracted (scattered)
Dark matter is matter that is inferred to exist from gravitational effects on visible matter and background radiation, but is undetectable by emitted or scattered electromagnetic radiation.
Transparent?
It's not a matter of duration, but a probability of occurrence. Isolated means about a 20% chance, while scattered, I believe, includes probabilities up to 50%.
A substance is matter that has a uniform and consistent composition, meaning it contains the same types and proportions of atoms or molecules throughout. This results in substances having characteristic properties that do not vary within the sample.
it is made out of small molecules. Solid had molecules packed like sardines, liquid had the molecules been scattered abit, while gas molecules is scattered alot around.
The term that describes matter that allows light to pass through without being scattered is transparent. Transparent materials are those that allow light to pass through them without significant distortion.
Increase organic matter content.
what does this mean? Impression: There are scattered foci of T2/FLAIR hyperintensity within the periventricular, deep and subcortical white matter. The findings are nonspecific but may be seen in mild to moderate small vessel ischemic changes. No evidence for acute infarct or hemorrhage.