<span>-hand washing
- isolation of the infected person
<span>- prescription drug</span></span>
They help defend you main cells i think i learned this
Microscope changed the course of scientific research by enabling scientist to see things and organism that can not be seen by our bare eyes
Fibrous joints contain fibrous connective tissue and cannot move; fibrous joints include sutures, syndesmoses, and gomphoses. ... Synarthrosis joints include fibrous joints; amphiarthrosis joints include cartilaginous joints; diarthrosis joints include synovial joints.