Available Answers

1. 1.

   Which organs make up the circulatory system?
2. 2.

   Name the two types of blood vessels.
3. 3.

   Name three things that the blood carries.
4. 4.

   Name four organs that help us get rid of waste.
5. 5.

   How do the kidneys work?
6. 6.

   Explain how blood flows through the body.