While it is present on a number
of different types of cells in the body, it is expressed at higher levels on metastatic tumour cells, including those which have spread from the lung.
Using this technique, scientists could classify the
thousands of different types of cells in the brain, map how they connect to each other, and figure out how diseased cells differ from normal cells.
Every day they regulate the
work of different types of cells to keep things running smoothly — repairing your bones, carrying oxygen throughout your body, fighting bacteria and managing all the processes that make you tick.
The immune system is made up of a
team of different types of cells that, while each having their own specific function, work together to protect the body from foreign invaders: B - cells produce antibodies; T - cells conduct surveillance for potentially dangerous molecules and kills dangerous cells such as disease - causing bacteria; and macrophages are the scavenger cells of your body acting like garbage trucks, cleaning up residue and removing potentially dangerous substances.
How is energy transferred within and between organisms Explain the importance of shapes fitting together in cells and organisms Different types of relationships and interactions between organisms The
membranes of different types of cells are involved in many different functions Save nearly 70 %!