Answer:
The false statement is-Our body has no mechanism to stabilize free radicals.
Explanation:
Free radicals are the atoms produced in the cell mainly due to oxidative stress. For example, oxygen splits into an atom having an unpaired electron. So these atoms having unpaired electrons are called free radicals.
Free radicals are responsible for damaging DNA and causing cancers in the body. In our cells antioxidants are present which checks the presence of free radicals in the cell.
They stop the free radicals chain reaction and eliminate the free radicals in the cell by giving an electron to free radicals without getting destabilized. Therefore our bodies have a mechanism to fight with free radicals.
To face your fears have a friend or family member help you
Hi,
On his 12/23/16 admission to metropolitan hospital, david robinson was assigned the medical record number 07-23-38. the previous record number assigned to mr. robinson during a 9/1/15 admission was 07-10-47. in a serial numbering/filing system, how would these records be filed?
Each admission is filed under its own number
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:
because low self-esteem can lead to depression and make it hard for a person to have healthy relationships with others
