Thee body parts that help resist against diseases are white blood cells, antibodies, and the thymus.
Pandemics, diseases which spread to most populated regions with a high degree of mortality, have been recorded several times in world history, the first being the Plague of Justinian in 541 CE. The Black Death, also known as the Second Pandemic, was one of the most catastrophic events in human history.
Marathon runner’s use aerobic energy <span>
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Water is a component of extracellular and intracellular fluid, which is the correct scenario.
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What is the bloodstream in the human body?</h3>
Blood running through an organism's body is referred to as the bloodstream.
In humans, the circulatory system, which is made up of a complicated network of arteries and veins, is where blood travels.
- Transporting nutrients and oxygen to the tissues and lungs is one of the bloodstream's functions.
- Waste carbon dioxide from the cells is removed by the bloodstream.
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