Guess What's on This Wallpaper?

Guess What's on This Wallpaper?

32

While it looks rather retro, this wallpaper actually has a biological background. Can you guess what it's illustrating? (Hint: It might be better suited for a doctor's office.)

Guess What's on This Wallpaper?

Guess What This Chandelier Is Made From
Guess What This Chandelier Is Made From
Guess What This Table Is Made From
Guess What This Table Is Made From