which is an immune response?\nthe iris of the eye narrows when the eyes are exposed to bright…

which is an immune response?\nthe iris of the eye narrows when the eyes are exposed to bright light.\nlangerhans cells transport harmful substances to white blood cells.\nmuscles under the skin contract rapidly to adjust the bodys internal temperature.\nt cells signal b cells to adjust the ph of the blood.

which is an immune response?\nthe iris of the eye narrows when the eyes are exposed to bright light.\nlangerhans cells transport harmful substances to white blood cells.\nmuscles under the skin contract rapidly to adjust the bodys internal temperature.\nt cells signal b cells to adjust the ph of the blood.

Answer

Answer:

Langerhans cells transport harmful substances to white blood cells.

Brief Explanations:

The immune system defends against pathogens. Langerhans cells are part of immune - system, capturing and transporting antigens to white blood cells for an immune response. The iris narrowing is a light - response, muscle contraction for temperature is thermoregulation, and T and B cells don't adjust blood pH for immune purposes.