Thursday, January 15, 2009

 Chromosomes are long stringy aggregates of genes that cary information about you they are made up of DNA and proteins and are located within the nucleus of your cells. Chromosomes determine what you look like, like hair color and what color your eyes are, and whether your a male or female. An human body has 46 

Thursday, December 18, 2008

Calling out the cell undertakers

They said that Millions of cells die naturally each day, and and they send a out a chemical signal to attract other cells that specialize in disposing of cellular corpses, and the past couple of years that have begun to understand how cells and macrophages notice dying cells. They said when one cells is about to die the other cells come and consumes the cells.

Friday, September 26, 2008

A girl got her arm cut on during a motorcycle crash, and the doctors were wanting to try out a bionic arm. She tried it out and they rearrange her arm and chest nerves and so when she touches her chest and when warm and cold water touches her chest she feels it in her arm. And now she wishes she could do all the normal things like fold towels and other regular things.

I though that is was cool that the doctors could do that. That she could have a bionic arm and she could feel her arm even thow its not even there. I thought it was funny when the kids asked her if she could lift cars and if she was super woman.