Framed Print : Rod cells. Coloured scanning electron micrograph
Framed Photos from Science Photo Library
Rod cells. Coloured scanning electron micrograph
Rod cells. Coloured scanning electron micrograph (SEM) of rod cells (green) in the retina of the eye. Rod cells are light-sensitive cells which respond to dim light, and so are mainly used for dark-adapted vision. They cannot detect colours, which is why vision in low light conditions is limited to shades of grey. Colours are detected by cone cells (not seen). When light falls on the tip of a rod cell, a chemical reaction sends an electrical impulse to the optic nerve (not shown), which relays it to the visual cortex of the brain. Magnification unknown
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6449077
© STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY
Histology Magnified Image Microscopic Photos Retinal Sight Subjects Vision Visual Sense
14"x12" (38x32cm) Modern Frame
Discover the wonders of the natural world with Media Storehouse's Framed Prints. This captivating piece features a coloured Scanning Electron Micrograph (SEM) of rod cells from the Science Photo Library. Rod cells, depicted in vibrant green, are essential light-sensitive elements in the retina, responding to dim light. Bring this stunning scientific image into your home or office as a conversation starter and a testament to the beauty of the scientific world. Each Framed Print is meticulously crafted with high-quality materials to ensure a lasting impression.
Wood effect frame, card mounted, 10x8 archival quality photo print. Overall outside dimensions 14x12 inches (38x32cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: To minimise original artwork cropping, for optimum layout, and to ensure print is secure, the visible print may be marginally smaller
Contemporary Framed and Mounted Prints - Professionally Made and Ready to Hang
Estimated Image Size (if not cropped) is 24.4cm x 17.3cm (9.6" x 6.8")
Estimated Product Size is 37.6cm x 32.5cm (14.8" x 12.8")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
EDITORS COMMENTS
This print from Science Photo Library showcases the intricate beauty of rod cells in the retina of the eye. In this coloured scanning electron micrograph (SEM), rod cells are depicted in vibrant green, highlighting their crucial role in our visual perception. Rod cells are specialized light-sensitive receptors that enable us to see in dim lighting conditions. They play a vital role in dark-adapted vision, allowing us to navigate and perceive objects even when there is limited light available. However, these remarkable cells have one limitation - they cannot detect colors. Consequently, our vision during low-light situations is confined to shades of grey. The image also alludes to another type of photoreceptor called cone cells; however, they remain unseen here. Unlike rods, cone cells are responsible for color detection and provide us with a rich palette of hues under normal lighting conditions. When light reaches the tip of a rod cell, it triggers a chemical reaction that generates an electrical impulse. This impulse then travels through the optic nerve (not shown) and ultimately reaches the visual cortex in our brain where it is processed into meaningful images. With its magnification undisclosed but undoubtedly impressive, this microscopic photograph offers a glimpse into the fascinating world within our retinas – an essential component contributing to our sight and overall understanding of human anatomy.
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