1
A type of cell that has a shape, size, and structure that helps it do its job.
2
Electrical signal that travels along the nerve cells carrying information
3
Cells that specialize by being narrow, long, and have lots of mitochondria so that they can move body parts
4
Cells that specialize by being narrow, long, and have multiple spots for other cells to attach so that they are similar to a wire for communication
5
These cells act like a skin or wall for organs, organisms, or body cavities.
6
This part of an epithelial cell like a wall so things cannot pass through easily.
7
The arrangement of Epithelial cells are packed _______________ together so things cannot pass through.,
8
Epithelial cells are ______ in size compared to other cells.
