Rod Cell Collection

Retina layers, SEM C018 / 0520
Retina layers, coloured scanning electron micrograph (SEM). The retina of the human eye is found on the inside of the eyeball and is formed from a number of layers

SEM of rod & cone cell of the retina
False-colour scanning electron micrograph (SEM) of rod and cone cells of the eye retina. Cone cells (blue) and more numerous rod cells (pink, purple) are specialized light-sensitive cells

Retina layers, SEM C018 / 0521
Retina layers, coloured scanning electron micrograph (SEM). The retina of the human eye is found on the inside of the eyeball and is formed from a number of layers

Retinal rod cell, TEM C013 / 4805
Retinal rod cell. Transmission electron micrograph (TEM) of a section through a rod cell from the retina of an eye, showing the inner segment (bottom) filled with mitochondria (green)

Retinal rod cell, TEM C013 / 4804
Retinal rod cell. Transmission electron micrograph (TEM) of a section through a rod cell from the retina of an eye, showing the inner segment (bottom) filled with mitochondria (green)

Light micrograph of monkey retina, high power
Rods and cones of monkey retina. Light micrograph of a tangential section through the retina of a monkeys eye, showing the rod cells (small) and cone cells (large)

Coloured SEM of rod cells in the retina of the eye
Rod cells. Coloured scanning electron micrograph (SEM) of a group of rod cells in the retina of the eye. Rod cells are light sensitive cells which respond to dim light

Eye retina
Structure of the retina. Computer artwork showing the structure of the eye retina. The retina is a thin tissue layer on the inner eye responsible for sight. Light strikes from the top

Computer artwork of the structure of the retina
Structure of the retina. Computer artwork showing the structure of the eye retina. The retina is a thin tissue layer on the inner eye responsible for sight. Light strikes from the top

False-colour SEM of the structure of the retina
False-colour scanning electron micrograph (SEM) of the eye retina. The retina, which detects visible images, is made up of many layers of cells (seen here)

False-colour SEM of rod cells in human retina
False-colour scanning electron micrograph (SEM) of rod cells situated in the human retina. Two layers are visible here : one at top (pinkish)

Retinal rod cell anatomy, diagram

Retinal rod cell anatomy, artwork
Retinal rod cell anatomy. Artwork of the external (left) and internal (right) anatomical structure of a retinal cell. These cells are found in the retina that lines the back of the eyes

Gecko retina, SEM
Gecko retina. Coloured scanning electron micrograph (SEM) of an oblique freeze-fracture through the retina of a gecko (family Gekkonidae)

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"Exploring the Intricate World of Rod Cells: A Glimpse into the Retina" In this captivating series of images, we delve into the fascinating realm of rod cells, one of the key players in our visual perception. Through scanning electron microscopy (SEM) and transmission electron microscopy (TEM), we uncover intricate details that shed light on their structure and function within the retina. Starting with SEM images C018/0521 and C018/0520, we witness a close-up view of both rod and cone cells residing in different layers of the retina. These delicate structures are responsible for capturing light stimuli and transmitting them to our brain for interpretation. Moving on to TEM images C013/4805 and C013/4804, we zoom in further to observe retinal rod cells at an even higher resolution. Their elongated shape becomes apparent as they stretch across multiple layers within the retina, showcasing their remarkable ability to detect dim light conditions. Next up, we explore developing pig eyes through vibrant light micrographs captured repeatedly. These snapshots reveal how rod cells gradually form during eye development, highlighting nature's meticulous process in creating these essential components for vision. As our journey continues through various microscopic techniques, a high-power light micrograph unveils a mesmerizing glimpse into a monkey's retina. The intricate network formed by countless rod cells is truly awe-inspiring as it demonstrates their abundance within this vital sensory organ. Lastly, colored SEM images provide an artistic perspective on rod cell arrangements within the eye's retina. Vibrant hues accentuate these specialized photoreceptor cells' presence while emphasizing their crucial role in enabling us to see clearly under different lighting conditions. Through these captivating visuals spanning from SEMs to TEMs and colorful representations alike, we gain deeper insight into the complex world of rod cells inhabiting our retinas.