Answer:
down and up for every one
Explanation:
A. T-cell. This activates to fight off the virus or bacteria in your body.
Would be the best choice Third-degree Burn
Where ever there is an artery close to the surface the pulse can be felt.
The pulse can be found at the coratid artery, the temporal artery, the brachial artery, the radial artery, the femoral artery, etc.