<em>hi</em><em>!</em><em> </em><em>im</em><em> </em><em>chimken</em><em> </em><em>and</em><em> </em><em>i</em><em> </em><em>have</em><em> </em><em>your</em><em> </em><em>answers</em><em>!</em><em> </em>
pain is a natural process to tell the body whether it is rotting, burning, melting. as your brain sends signals to your body, your body tells you to STOP and to MOVE AWAY from this pain, or else your heart and brain will stop and die.
<em>praise</em><em> </em><em>bingus</em><em> </em><em>:</em><em>)</em><em>)</em>
Low energy and a pain without a clear cause
1. neurons
2. muscle cells
3. red blood cells
4. sperm cells
5. leukocyte
im not 100% sure but i hope this helps :)