Answer
1. Transport: The cardiovascular system transports oxygen to cells throughout the body and removes carbon dioxide along with other waste products of metabolism.
2. Protection: Cells of the immune system are transported in blood. Without the cardiovascular system, cells of the immune system would never be able to reach areas of infection in the body.
3. Regulation: The cardiovascular system helps to regulate body temperature, pH levels, water levels, and electrolyte levels.
Work Step by Step
1. Transport: The cardiovascular system transports oxygen to cells throughout the body and removes carbon dioxide along with other waste products of metabolism.
2. Protection: Cells of the immune system are transported in blood. Without the cardiovascular system, cells of the immune system would never be able to reach areas of infection in the body.
3. Regulation: The cardiovascular system helps to regulate body temperature, pH levels, water levels, and electrolyte levels.
