Difference between rod cells and cone cells
Answers
Explanation:
Rods and Cones are the photoreceptors, useful in providing vision to the eyes. Rods provide vision during dim light or night also known as scotopic vision, whereas cones provide vision during day time or at bright light also known as photopic vision.
Secondly, rods do not support the colour vision, but cones are capable of colour vision, with high spatial acuity — the level of the light where both the types of work, is called a mesopic vision.
Eyes are one of the primary sense organs found in the human being and other animals. The role of the eyes is to visualize the object coming in front of us. But the core work is done by the photoreceptors, which are found in the retina of an eye.
There are around 125 million photoreceptors present in the human eye, and these cells work by absorbing light and further converting into signals, which triggers the membrane potential and result in visual phototransduction or supporting the vision in the light.
There are various factors like sensitivity, function, deficiency disease, etc. to differentiate the rods and cones, with this article we will focus on such points and the brief description of them.