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:
D. its release is stimulated by the pituitary gland.
The answer is :-
The palm method of the person who is burned (not fingers or wrist area) is about 1% of the body.
What is palm method ?
- Using patients hand surface area is a simple method of assessing the size of burn or injury especially in small patchy burn and in extensive burns where non burned area can be counted using hand.
- The results indicate that whole hand not the palm represents more closely to 1% of TBSA.
- Use the person's palm to measure the body surface area burned.
- It can be hard to estimate the size of a burn.
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Answer:
A. Negative feedback mechanism
