The Circulatory and Lymphatic systems. Blood Blood is a fluid that circulates throughout the body. Blood is a fluid that circulates throughout the body.
Unit 9. Blood is the only fluid tissue in the body Although it appears to be thick and uniform, it is actually composed of solid and liquid components.
Lab 3 Blood Cells & Blood Typing. Blood Contents Plasma = 55% Blood Cells = 45% Centrifuged blood.
