Another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.
<h3>What are T cells?</h3>
T cells are also called CD4- + positive cells have essential functions in the immune system by triggering adaptive immune responses.
These cells CD4- + positive cells contain specific cell surface receptors that can be identified by biochemical analyses.
In conclusion, another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.
Learn more about T cells or CD4+ cells here:
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<span>The effect of drug use can be
devastating. The problems include physical health problems, mental health
problems, emotional problems, family problems. Physical health because you will
become drug dependent, when this happens, you rely on drug so much you will
have a loss in appetite leading you to a malnourished body. Drug use can also
lead to euphoria and vivid hallucinations which an cause the mental
health/emotional problems. The family problems can be the effect of the
hallucination because you can’t think straight. These are all drug
complications of the use of drug. The answer is letter A.</span>
Count sheep, count down or count up... or just clear your mind whilst looking at a single spot on your ceiling.
B because after a workout you are already pretty stretched so regular ones won't cut it you will have to do intense ones to get a good stretch
Answer:
the answer to this question is d
