In this stage of shock, perfusion is reduced to essential tissues, such as the brain and heart. widespread cellular hypoxia and anaerobic metabolism occur?

Irreversible.

Explanation:

Shock may be defined as the medical condition in which the there is deficiency in the blood flow to the oxygen and tissue of the body. The waste products start building in the organ.

Three main stages of the shock are initial, progressive and irreversible. The stage III or irreversible shock includes the anaerobic condition in the brain and the anaerobic metabolism starts in the body.

Thus, the correct answer is irreversible.

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

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