Explain why the ink changes color when being changed

Many of you are sharing interesting videos that make you "gasp" about the ink to change color in a split second. Don't believe it, please watch the video below.

Find out why the squid body has very strange reactions when being 'acupuncture points'.

What do you think has happened to that squid? Does the squid have been "point grave " causing the whole body to be paralyzed and discolored? And which mechanism makes the squid so capable of being so ingenious. This article will help you get the answer.

Squid is one of the few animals in the world that can quickly change color on the skin. They will change their color depending on the nature of the environment in which they pass: in deep water, they often turn purple-brown, but when brought to shore or in shallow water, the color state Their colors will turn from dark to slightly yellowish green.

Responsible for the major color changes in ink are thousands of pigment cells that reside beneath the skin. Depending on the amount of pigment, the color of the ink becomes darker or lighter. A complex system of nerves and muscles controls the opening and closing of pigment cells.

When impacting on this nerve center, the color transmission will be affected, leading to the immediate loss of pigment cells around the body.

In this experiment, we can observe that the body phenomenon of squid changes color quickly after each time being impacted by the scientists' instruments.

This phenomenon occurs because the nerve in the central part of the nerve is strongly affected, causing the pigment system to be uncontrolled in the ink, causing the ink color to disappear immediately.

One thing in particular, the pigment pockets in the body and beard are very independent, so when the scientist stabbed the instrument on the upper half of the body or the lower antennae, only that area changed color.

Mixing with ink pigment cells also has leucophores. These leucophores have a shiny blue layer, reflecting the colors of the surrounding environment, making it easier for the ink to hide into the water.