Answer:
delivering a large volume of high-pressure blood to the body.
or in my words
transporting a large capacity of blood to the whole body.
Explanation:
1. skin
2. pathogen
3. bacterial, viral
4*. immune response
5*. adaptive or acquired
6. leukocytes
7*. cell-mediated immune response, humoral immune response
8. B-cells, T-cells
9*. the helper T-cell, cytotoxic t-cells
10. antibody
11. nodes
* = not 100% sure
x is equal to 2. Hope this helps!
