The immune system doent take it as a threat but other systems would take it as a threath
Huh okay thanks hope this helped
Answer: drug
Explanation:
The substance that is being taken into the body or applied to the body in order to alter the biochemical functions of the body and its physiological processes is referred to as drug.
A drug is a chemical substance which is administered in order to have a biological effect on ones body. It can be utilized for either health-related purposes or for recreation.
The motor unit is composed of both the skeletal and muscular systems.
AIDS is the most severe phase of HIV infection, when a person’s immune system is severely weakened. When HIV weakens the immune system opportunistic infections occur in the body. The low number of helper T cells in the blood and the badly damaged immune systems leads the infected to get an increasing number of severe illnesses, called opportunistic illnesses. Opportunistic infections are infections caused by pathogens that take advantage of an opportunity not normally available.
