Answer:
B lymphocytes become cells that produce antibodies. Antibodies attach to a specific antigen and make it easier for the immune cells to destroy the antigen. T lymphocytes attack antigens directly and help control the immune response.
Explanation:
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Answer:
Inform the original user of the needle about the needlestick injury - if they are known. They will be asked to consent to blood tests to check their HIV, HBV and HCV status.
Explanation:
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Answer:
The Human Excretory System
Explanation:
The Human Excretory System is crucial in removing or discharging wastes from the body. Wastes may come in the form of urine, earwax, excrement, sweat, carbon dioxide, etc.
The "skin" is part of the Excretory System that is responsible for removing<em> salts</em> from its surface in a process called<u> sweating</u>. On the other hand, the "lung" is responsible for excreting <em>"carbon dioxide</em>." Having high levels of this element in the blood will lead to <u>failure of the respiratory system</u>.
<span>When you start a fitness program you are more motivated, you want to achieve your goals.Sometime achieving your goals may take time and this may affect your motivation, as you don't see the results as fast as you want. you lose your motivation and become more exhausted that's why it's easier to start fitness program than to maintain it. </span>
