Which of the Following Is the Function of the Blue-Colored

question 19

Multiple Choice

Which of the following is the function of the blue-colored cell in the image?

• A) signaling the immune system about the presence of an invading microbe
• B) facilitating the production of T and B lymphocytes
• C) secreting an oily substance to coat the skin's surface
• D) producing a dark pigment that protects the skin from ultraviolet rays
• E) triggering primary lymphoid organs to produce anti-inflammatory hormones

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