Animal Cells. Most animal cells are between 10 to 100 microns in size. The size depends partially on the type of cell and its function. Red blood cells, which don't need to divide and replicate are only about 8 microns in diameter, while many muscle and nerve cells are thin, spindly and extremely long.nimal Cells. Most animal cells are between 10 to 100 microns in size. The size depends partially on the type of cell and its function. Red blood cells, which don't need to divide and replicate are only about 8 microns in diameter, while many muscle and nerve cells are thin, spindly and extremely long.
A cellular phone that uses the Global System for Mobile (GSM) network and can access multiple cellular phone service provider networks is called an unlocked GSM phone. A locked cell phone is sold by the cell phone service provider and cannot be used with any other provider.
First, you must determine if your phone is a GSM phone or a CDMA phone. This is easy to tell, if the phone uses a sim card (a small piece of plastic that you put in the phone, see picture below), it is GSM, if it doesn't, it is CDMA. The US carriers that are GSM are Cingular and T Mobile.imply put, if your cell phone is unlocked it can be used with more than one wireless carrier like T Mobile and Cingular. For a more detailed explanation read on. If you find this guide helpful, please help others find it by clicking the Yes in the blue title bar below. I will start with what is means to be locked.