Agora aqui também tem protestos?
A. being oxygenated in the alveoli, where oxygen is supposed to attach to the red blood cells (in the lungs)
A benefit from getting information off a government website is that the information will be reliable and trustworthy.
Answer:
muscular system help to protect our body system.
It also protect our body system from direct contact of germs.
The answer is white blood cells.
Lymph, is similiar to the blood but has more concentration of white blood cells. There are different types of this cells, but to simplify, some of them will work against bacteria that do us harm. In our intestines, there are a lot of bacteria, in which most of them is good. Sometimes p<span>athogenic bacteria can appear but the white blood cells will eliminate them.</span>
