meiosis

prezi of planaria

the muscular system

The Nervous System

dry bones

blood

plasma wbcs and red blood cells

      

                           PLASMA, WBCs, AND RBCs

plasma is a mixture of water,minerals ,nutrients ,sugars,proteins and other substances. RBCS, WBCs, and platelets are found in plasma.

red blood cells are mostly red blood cells red blood cells 

supply oxygen for every living cell in your body. cells need this gas to carry out their functions.Each rbc has hemoglobin attaches to the oxygen you inhale. red then move oxygen 

throughout the body. Hemoglobin also gives RBCs their red color.