The scientific name for humans is Homo sapiens.
To understand how vaccines work, it is helpful to rst look at how the body ghts illness. When germs, such as bacteria or viruses, invade the body, they attack and multiply. This invasion is called an infection, and the infection is what causes illness. The immune system uses several tools to ght infection. Blood contains red blood cells, for carrying oxygen to tissues and organs, and white or immune cells, for ghting infection. These white cells consist primarily of B-lymphocytes, T-lymphocytes, and macrophages:
The ability to move and change direction quickly without losing control of your body would be flexibility.
If your blood sugar is high, the insulin cells absorb glucose from the bloodstream to lower blood sugar levels. I hope this is what you're looking for
Birth control, IUD, condoms
