7. Explain what happens at a microscopic level inside a muscle fiber during
beginning with the nerve impulse.
O E
Enter veuresponse here
HER
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SHEETS

your answer is true

i am 100% sure

explanation:

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's