What does the cardiovascular system remove from the body?

The cardiovascular system plays a vital role in maintaining the body’s overall homeostasis, particularly through the transport and removal of various substances. One of its key functions is to remove carbon dioxide and metabolic waste products from tissues. As blood circulates through the body, it collects carbon dioxide – a byproduct of cellular respiration – which is then transported to the lungs for exhalation. Additionally, the cardiovascular system helps to transport other waste products away from cells to organs like the kidneys for excretion.

While the cardiovascular system is involved in the transport of hormones, nutrients, and electrolytes, its primary role regarding the removal of substances focuses on carbon dioxide and metabolic wastes. This is crucial for preventing toxicity and ensuring that the body's internal environment remains stable and functioning effectively.