QUESTION 6 (Circulatory and respiratory system) 6.1 Describe the function of the circulatory system. (1) 6.2 Name ONE health issues involving the circulatory system. (1) 6.3 Blood flows through a network of ducts called blood vessels. Answer the questions based on the diagram below

The circulatory system is like your body’s personal delivery service! It ensures that oxygen-rich blood travels from the heart to all parts of the body while collecting carbon dioxide and waste products to be expelled, keeping your cells happy and healthy. Additionally, it plays a role in regulating body temperature and transporting hormones, so it’s a multitasking superstar! One major health issue involving the circulatory system is hypertension, commonly known as high blood pressure. This condition can silently damage arteries and organs over time, increasing the risk of heart disease, stroke, and kidney problems. Keeping an eye on your blood pressure is essential for a long and healthy life in the fast lane!