click below
click below
Normal Size Small Size show me how
Human body
Hi
Question | Answer |
---|---|
Pumps blood everywhere in your body | Heart |
Control center of a cell | Nucleus |
A group of similar cells | Tissue |
The basic unit of structure and of function in the body | Cells |
Can contract or shorten | Muscle tissue |
Carries messages back and forth between the brain and every other part of your body | Nerve tissue |