Olive skin Olive skin Olive skin is a human skin color spectrum. It is often associated with pigmentation in the Type III to Type IV and Type V ranges of the Fitzpatrick scale. It generally refers to light or moderate brown, brownish, or tannish skin, and it is often described as having yellowish, greenish, or golden undertones. People with olive skin can sometimes become more pale if their sun exposure is limited. Lighter olive skin tans more easily than does fair skin, and generally still retains notable yellow or greenish undertones. Type III pigmentation is frequent among populations from parts of the
Eye movement in reading potential between the cornea and the retina. Electrodes may be covered with special contact paste before being placed on the skin. So, it is now unnecessary to make incisions in patient's skin. Common misconception about EOG is that measured potential is the electromyogram of extraocular muscles. In fact, it is only the projection of eye dipole to the skin, because higher frequencies, corresponding to EMG, are filtered out. EOG delivered considerable improvements in accuracy and reliability, which explain its continued use by experimentalists for many decades. Four major cognitive systems are involved in eye movement during reading: language processing, attention,