51.0 MB (2.0 MB compressed)
3604 x 4949 pixels
30.5 x 41.9 cm ⏐ 12.0 x 16.5 in (300dpi)
ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Human brain. Computer graphic of a side view of a male head with mesh contours, and a human brain superimposed. Concentric circles are emanating from the temporal region of the brain, in an abstract depiction of headache or dizziness. On the brain are seen surface folds and convolutions of the left cerebral hemisphere. The cerebrum is the largest most developed part of the brain, responsible for conscious thought, sensation and memory. Headache is a diffuse pain that may occur in different regions of the brain, including the temporal, frontal and occipital areas. Dizziness may be due to headache, or such factors as alcohol consumption or infectious disease.
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