The answer is B
•Hopes this helps...tell me if it's wrong!
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
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Answer:
cardio- swimming / strength training- Lifting weights / flexibility- side reach and stretch
Explanation:
Their is tons of different exercises for each one and you can simply look up each one.
The muscular system is made up of over 600 muscles. These include three muscle types: smooth, skeletal, and cardiac. Only skeletal muscles are voluntary, meaning you can control them consciously.
Answer:
a
Explanation:
obesity and poor nutrition is something a singular person can be in control of, while diseases can run through a family
