what are cells made out of?
- Written by Georgia Atkin-Smith, Research scientist, La Trobe University
Fluorescent human cells seen through a microscope.Author providedI know veins are made out of cells but what are cells made out of? It’s very tricky to answer that — Bea, 4 years old
That is a great question, Bea!
The human body is just like a big puzzle, but with billions of tiny pieces called cells. Our cells come in many different...






