cone cell

If a person's eye has no cone cells, then they cannot see any color at all.

People usually have three types of cone cells in the eye.

Patients do not have the blue cone cells in the retina.

You see color when your cone cells sense different amounts of these three basic colors.

Destruction to the cone cells from disease would result in blindness.

Human eyes have color receptors known as cone cells, of which there are three types.

Human eyes usually have different types of cone cells.

This is caused by an abnormal development of both rod and cone cells.

The reason why this problem occurs is because patients do not have the red cone cells in the retina.

Most fish have double cones, a pair of cone cells joined to each other.

Most cone cells are found in the macula, which is the central part of the retina.

Just as the human eye creates an image from its rods and cone cells."

Their eyes contain very few cone cells, likely due to the murky water they inhabit.

However, the human eye normally contains only three types of color receptors, called cone cells.

Cone cells are less sensitive to light that rod cells.

There are three different types of cone cells.

What follows often is the death of cone cells, responsible for color vision and acuity, at light levels present during the day.

Some areas have higher densities of cone cells, for example (see fovea).

The human eye has much greater resolution in the macula, where there is a higher density of cone cells.

Cone cells, on the other hand, require tens to hundreds of photons to become activated.

Cone cells detect color and definition, and function in bright light.

The eyes of almost all sharks and rays lack cone cells, so they cannot perceive colour.

S cone cells can see short wavelength colors, which corresponds to violet and blue.

The other type are the cone cells.

Central vision is relatively weak at night or in the dark, when the lack of color cues and lighting makes cone cells far less useful.