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The is the colored part of the eye that narrows and widens to control the amount of light entering the eye?
The colored portion that regulates the amount of light in eye is called as iris. The hole through which light passes inside the posterior chamber is called as is called as pupil. The color of the iris changes as per color of the skin pigment. It has got circular muscles and radial muscles in it. In fight or flight responce, it is dilated through sympathetic nerve stimulation. In relaxed and stress free envirinment pupil is constricted via parasympathetic nerve stimulation.
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What is the name of the colored muscular diaphragms that surround the pupil?
The colored muscular diaphragms that surround the pupil are called the iris. They control the size of the pupil to regulate the amount of light entering the eye.
What contracting membrane regulates the amount of light entering the eye?
The iris is the contracting membrane that regulates the amount of light entering the eye. The muscles in the iris adjust the size of the pupil to control the amount of light that reaches the retina.
What part of the eye regulates the amount of light entering?
The iris controls the amount of light that is entering the pupil. When its dark out, the sphincter muscles on the iris ease to dilate the pupil, but when its light out, the sphincter muscles contract to constrict the opening of the pupil.
What is the coloured part of your eye called?
The coloured part of your eye is called the iris.
How do you adjust contrast on microscope?
To adjust contrast on a microscope, you can alter the amount of light passing through the specimen using the condenser. Lower the condenser for less contrast and vice versa. You can also adjust the diaphragm to control the amount of light entering the lens, which can affect the contrast of the image.
What is the name of the colored muscular diaphragms that surround the pupil?
The colored muscular diaphragms that surround the pupil are called the iris. They control the size of the pupil to regulate the amount of light entering the eye.
Does the lens of the eye control the amount of light that strikes the retina?
No, the lens of the eye helps to focus light onto the retina, but it does not control the amount of light that strikes the retina. The iris, the colored part of the eye, controls the amount of light entering the eye by adjusting the size of the pupil.
What do pupils control?
amount of light entering eye
What is 'irie'?
The colored, and muscular ring around the pupil in your eye. It narrows in bright light and widens when light is dim.It also controls the amount of light reaching the retina
What contracting membrane regulates the amount of light entering the eye?
The iris is the contracting membrane that regulates the amount of light entering the eye. The muscles in the iris adjust the size of the pupil to control the amount of light that reaches the retina.
Is the mass air flow sensor the same as idle control valve?
No, the MAF measures the amount of air entering the engine, while the idle control valve controls the amount of air at idle.
What does the idle control valve do?
It controls the amount of air entering the engine when the throttle is closed, controlling the idle speed..
What is the colored membrane attached to the ciliary body?
The colored membrane attached to the ciliary body is the iris. The iris is located in front of the lens of the eye and is responsible for controlling the size of the pupil, which regulates the amount of light entering the eye.
Advantages of The Open Loop control?
Doing sex is an example of open loop so in this system u cannot control the amount of sperms entering your partner
What are blinds?
Window blinds are those products used for covering windows. You can control the amount of sunlight entering your indoors by using it.
What Controls the amount of light entering the microscope adjust what part?
The diaphragm controls the amount of light entering the microscope. It is usually located beneath the stage of the microscope and can be adjusted to regulate the intensity of light passing through the specimen. By opening or closing the diaphragm, you can control the amount of light that reaches the specimen, which can help improve image quality and clarity.
What is a isc actuator?
ISC(IDLE SPEED CONTROL)ACTUATOR. the isc actuator wich is under pcm(powertrain control module) control controls the amount of air entering the intake plenum at idle.
