Cardiovascular

Where does blood flow from the right side of the heart after receiving oxygen in the lungs?

• To the brain

• To the liver

• To the kidneys

• To the left side of the heart

How many chambers does the heart have?

• Two

• Three

• Four

• Five

What does the Cardiovascular System deliver to every cell in the body?

• Carbon dioxide

• Water

• Oxygen and nutrients

• Vitamins

What do arteries carry away from the heart?

• Oxygen

• Carbon dioxide

• Nutrients

• Waste products

Blood functions include transporting gases, nutrients, wastes, enzymes, and hormones, defending against toxins and pathogens, stabilizing pH and electrolyte composition, preventing fluid losses, and stabilizing body temperature. What is one of the functions of blood?

How does blood pressure relate to the cardiovascular system?

The conducting system of the heart involves nerves of the autonomic nervous system and the intrinsic conduction system.