Staircase Gallery

Conceptual art of brain & nerve cells in dementia

Alzheimer's disease. Conceptual artwork of a brain and nerve cells to depict dementia due to Alzheimer's disease. A sagittal slice through the brain is overlain with nerve cells. The nerve cells (neurons) have long axons and dendrites, and cell bodies (triangular-shaped). At bottom the image of a face is repeated on a staircase, getting smaller as the staircase gets higher. Dementia is a general decline in mental ability and progressively gets worse. The most common cause of dementia is Alzheimer's disease in which the brain's nerve cells degenerate and the size of the brain substance shrinks

© Hans-ulrich Osterwalder/Science Photo Library

Abstract design of canyon wall and sky reflections, Glen Canyon National Recreation Area, Utah, USA

Glen Canyon National Recreation Area is a recreation and conservation unit of the National Park Service (USA) that encompasses the area around Lake Powell and lower Cataract Canyon in Utah and Arizona, covering 1, 254, 429 acres (5, 076 km2) of mostly desert. The recreation area borders Capitol Reef National Park and Canyonlands National Park on the north, Grand Staircase-Escalante National Monument on the west, Vermilion Cliffs National Monument and the north-eastern most reaches of Grand Canyon National Park on the southwest, and the Navajo Nation on the southeast

© Judith Zimmerman / Danita Delimont

Abstract, Blue, Day, Decorations, Decorative Art, Detail, Europe, Greece, Greek

Abstract, Blue, Day, Decorations, Decorative Art, Detail, Europe, Greece, Greek, Mediterranean Culture, Multicolored, Outdoors, Rural Setting, Santorini, Scenics, Square, Staircase, Steps, Summer, Textured, Tourist, Town, Traditional, Travel, Vibrant Color, Village, Window, Yellow, color, colors, colour, colours, decorated, design, holiday, home, house, houses, white, Santorini (or Thira), 77280487

© David Henderson