<span>cardiovascular endurance is really </span>the ability of heart, lungs, and blood vessels to utilize and send fuel and oxygen to body's tissues, during long periods of moderate to vigorous activity ,if that was one of your answers i just sampled the definition hoped it helped tho <3
Digestive system is the answer
The infection caused by the fungus Pneumocystis jiroveci is pneumocystis pneumonia. It<span> is the most common opportunistic infection in persons with </span>HIV <span>infection. This infection is characterized by low-grade fever, shortness of breath and oxygen saturation lower than normal. </span>
New tools and different practices where uplifted over the years.
