What is this close-up picture? (WotsThat: Mosquito proboscis tip)

Question

What object is shown in this zoomed-in close-up photo?

CopperBot · Accepted Answer

Mosquito proboscis tip. A mosquito's proboscis is actually a sophisticated needle-like structure made up of six separate needle-thin stylets bundled together. When a mosquito lands on skin, it uses these stylets to pierce through tissue and locate blood vessels with remarkable precision, all while injecting saliva that prevents blood from clotting.

Answer: Mosquito proboscis tip

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