What is a common symptom of a heart attack?

What is the most common chronic disease in the United States?

Which part of the human body is responsible for pumping blood?

What is the largest organ in the human body?

How many bones are in the adult human body?

Which part of the body contains the smallest bones?

Which nutrient is primarily responsible for providing energy to the body?

What vitamin is essential for maintaining healthy vision?

Which food is a good source of healthy fats?

What mineral is most important for building and maintaining strong bones?