Structural concept in nature:
The grouping of the smallest recognizable entities in matter:
Bone matter is cellular or tubular. Ligament structure is a sinuous-fibrous web.
Tendons are continuous with the connective tissue of the muscle, strengthened by cross grain.

Another quote →

More quotes by Paul Klee

All Paul Klee quotes →

Attribution

Quote text and notes from Wikiquote: Paul Klee (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.