Answer:
There are 3 main types of T cells: cytotoxic, helper, and regulatory. Each of them has a different role in the immune response. Cytotoxic T cells (Tc cells) have a co-receptor called CD8 on their cell surface. CD8 partners with the T cell receptor and with MHC class I molecules, acting as a sort of bridge.
Explanation:
Of course they can
weather it is a body pain or soul pain
The logical awnser would be study first, and if you have time watch tv. But if there is no time for tv, Pauline should go straight to bed.
Study
tv
sleep
Listen to music. This really helps me. Music has carried me through a lot when i'm feeling down.
