Blood Components Crossword
Across
6. Differentiate into macrophages
10. Histamine causes vasodilatation and attracts other WBCs
11. White Blood Cells
Down
1. do not contain granules
2. contain granules
3. Chemically attracted to sites of inflammation
4. Yellow semi-transparent liquid matrix of the blood
5. Red Blood Cells
7. Attacks parasitic worms by slowly attacking and digesting the parasite’s surface
8. Platelets
9. cell fragments involved in blood clotting
11. Mostly enmeshed in the lymphoid tissues