Question

arianna experienced chronic stress for the past 10 years. now her immune system is malfunctioning. which type of cell in her body is least likely to be impacted?
red blood cells
macrophages
b lymphocytes
t lymphocytes

Explanation:

Chronic stress mainly affects the immune system. Macrophages, B - lymphocytes, and T - lymphocytes are all components of the immune system. Red blood cells are responsible for oxygen transport and are not directly part of the immune system.

Answer:

red blood cells