[02.22.2023] Updated content, AnKing-MCAT/AnKingMed, ID 252568

View Suggestion on AnkiHub

I don’t disagree but I think mentioning internal friction is important here since it helps give a more mechanistic picture of what is happening. How about something like the following?

{{c1::Viscosity}} is a measure of {{c2::a fluid’s resistance to flow due to internal friction}}.

Agree. Suggestion edited.