0
What structure in the eye controls the amount of light entering the eye?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the function for a iris diaphragm on a microscope?
Regulates the amount of light entering the body tube...
What is the function of the iris diaphragm of the mircroscope?
Equipped on the Condenser of the microscope, the iris diaphragm is a shutter controlled by a lever that is used to regulate the amount of light entering the lens system.
What are the small particles that produce a streak of light upon entering Earth atmosphere?
"meteors"
What part of a microscope regulate the amount of light?
The light diaphragm
How do we increase the amount of light that passes through the specimen?
The amount of light that is directed from the bottom of an optical microscope through a specimen can be increased by using a stronger bulb or light source. A potentiometer can be used to dim or increase the strength of the light source.
What structure controls the amount of light that gets in the eye?
Iris controls the amount of light entering into the eye.
What Controls the amount of light entering the microscope adjust what part?
the diaphragm controls the amount of light entering the microscope
Name the part of the eye which controls the amount of light entering?
The iris!
What is the biconcave structure of the capable of adjusting due to the amount of light?
The biconcave structure is the "lens, but his focuses the light, it does not adjust for the amount of light. The structure that adjusts for the amount of light entering the eye is the "iris"
What is the function of the iris in the human eye?
The iris controls the size of the pupil. Which in turn, controls the amount of light entering the eye.
What is the function of the diaphragm on a microscope?
It has different sized holes and is used to vary the intensity and size of the cone of light that is projected into the slide
What does the pupil in the human eye do?
The pupil is the opening in the iris. The iris controls the amount of light entering the eye.
Which part of the eye is adjustable in accordance with the light conditions?
The pupil goes larger in the dark, and smaller in the light.
What does a diaphram do on a microscope?
The diaphragm is a circular disk that adjusts the amount of light entering the stage area.
What lets light into the eye?
The pupil is a hole that allows light into the eye.
What is the circular opening of the eye which controls the amount of light that enters the eye?
The pupil. However, as it is a hole, i.e. an absence of anything it seems odd to say it controls anything. The iris controls the size of the pupil and therefore the amount of light entering.
What structure of a vertebrate eye controls the amount of light entering the eye?
It is called the iris. The part of a camera that serves the same purpose is also called an iris, or a diaphram. http://en.wikipedia.org/wiki/Iris_(anatomy)
