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:
brainly.com/question/9875046
#SPJ1
C. Address the major health concerns in the USA.
Answer:
The skills you would require to become an advanced martial artiest would be,
you would need to have peace and know how to keep your temper in check.
you would need discipline and high confidence along with a good amount of focus lots of clear goals and the most important one you need respect for not only you but also for others.
you need self in forced skills.
Answer:
D) Do CPR until the medical personell has arrived
Explanation:
It is best to continue life supporting efforts in the off chance that there is something that can be done or that there has been some human error in your assessment. It is also practical to remove the child from the mother in case there was some harm done to the child. Doing CPR will keep the situation under control rather than telling the mother that the child is dead since you are not a medical doctor and it is not within your limits to do so while help is on the way.
