❤️ Let’s Dive Into the Cardiovascular System! 🫀🩸⚡
The Cardiovascular System (also called the circulatory system) is the lifeline of your body—transporting everything your cells need to stay alive and thrive!
🫀 What’s Included?
• Heart – A muscular pump that keeps blood moving
• Blood Vessels – Arteries, veins, and capillaries that carry blood
• Blood – The fluid that carries oxygen, nutrients, hormones, and waste
💡 Main Functions:
1. Delivers Oxygen & Nutrients to cells throughout the body
2. Removes Waste like carbon dioxide and urea
3. Regulates Body Temperature and fluid balance
4. Protects the body by transporting white blood cells and antibodies
5. Circulates Hormones to help control body functions
🔄 How It Works:
• The heart pumps oxygen-poor blood to the lungs where it picks up oxygen
• Then it pumps oxygen-rich blood to the rest of the body
• Arteries carry blood away from the heart
• Veins bring blood back to the heart
• Capillaries are tiny vessels where oxygen exchange happens
💥 Fun Facts:
• Your heart beats about 100,000 times a day!
• There are about 60,000 miles of blood vessels in your body
• The average adult has about 5 liters of blood













