Laura Castejรณn mimaletademaestra.blogspot.com
WHAT IS BLOOD? ï‚—Blood is the
only tissue in our body that is LIQUID.
IS IT IMPORTANT? ï‚—YES! Because it transport nutrients, oxygen, carbon dioxide and waste.
WHAT IS BLOOD MADE UP OF? It is made up of plasma → liquid
part.
And blood cells.
BLOOD CELLS: ï‚—Red blood cells: the most
numerous. They distribute oxygen.
BLOOD CELLS:
BLOOD CELLS: ď‚— Platelets: cell
fragments that attach to the walls of blood vessels when we have a wound.
coagulation