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The radial and circular muscles of the iris.

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What part of a microscope can be adjusted like a camera shutter to control the light passing through the object and the body tube?

As in a camera, this part is usually called an iris diaphragm. It can make the aperture bigger to let in more light, or smaller to make the image sharper. The shutter in a camera is not the same thing.


Does an iris have a pistil?

No, an iris does not have a pistil. A pistil is the female reproductive part of a flower, while an iris is a type of flowering plant that produces male and female reproductive organs separately on the same flower.


What 2 cavities does the diaphragm separate?

diaphragm is muscular part made up of involuntary smooth muscles.it is nothing but a thin rubber dome with a springy and flexible rim.any dividing structure is acts as a diaphragm and is called so.a number of structures acts so.in body ,THORACIC DIAPHRAGM; a tissue of muscle separating thoracic and abdomen.it also plays important role in respiration.UROGENITAL DIAPHRAGM;a layer of pelvis separating deep perineal sac from upper pelvis.PELVIC DIAPHRAGM;a pelvic muscle consisting of levator ani and coccygeus.even iris and eardrum acts as a diaphragm.even it is used in birth control.;inserted in vagina and fitted over cervix and is held in place by vaginal muscles,this diaphragm holds spermicide in place over cervix.it kills sperms and prevent fertilization.thus the diaphragm acts as a dividing structure in various parts and divides body in various parts.


What is the edge of a saw that has the same name as a body part?

Teeth are the part of a body that is also the edge of a saw.


What are lens openings called?

Lens openings are called apertures. They regulate the amount of light that enters the camera lens to control exposure and depth of field in a photograph. The size of the aperture is measured in f-stops.

Related Questions

How is the diaphragm of a camera like the iris of the eye?

A camera's diaphragm and your eye's iris perform the same function in the same way. They both control how much light is allowed through the lens by expanding and contracting.


What part of your eye is like the diaphragm of a camera?

It is identical in action to the iris in your eye, it widens and narrows to allow only the required amount of light through the aperture hole/pupil


What is the same function of diaphragm of a camera and the iris of our eyes?

Limits the amount of light and changes the depth of focus.


What part of a microscope can be adjusted like a camera shutter to control the light passing through the object and the body tube?

As in a camera, this part is usually called an iris diaphragm. It can make the aperture bigger to let in more light, or smaller to make the image sharper. The shutter in a camera is not the same thing.


What does the diaphragm mean in photography?

The diaphragm, often called the "iris" diaphragm for its identical form and function to the iris in your eye, regulates the physical amount of light allowed to pass through a camera lens. It may be called the "iris," the "diaphragm," the "iris diaphragm," the "stop," or the "aperture." All mean the same thing.Physically, the diaphragm or iris diaphragm is made up of overlapping thin opaque metal plates, usually six or eight, which can be adjusted to increase or decrease the diameter of the hole, called the stop, in the center of the lens. The diaphragm is often located at the optical center of the lens between sets of elements. On manual cameras there is usually a ring around the lens barrel marked in f/stops for adjustment of the diaphragm.The iris (diaphragm) in your eye, working properly, automatically opens or closes in response to light level. When you are exposed to strong light the iris closes down (or "stops" down) to a smaller diameter, decreasing the light reaching your retina (equivalent to the film or sensor in your camera). In dim light, the iris opens up to admit more light. The diaphragm in your camera works the same way, and on modern cameras it's often equally automatic. You may never even notice it's working.In a camera, the iris diaphragm and the shutter have to work together to control the total exposure. The iris diaphragm controls the amount of light, and the shutter controls the amount of light over time. Depending on the make and model of the camera, shutter and diaphragm may be manual, automatic or both. The diaphragm is the mechanism that varies the size of the aperture; the opening that allows light into the camera.


What 2 body cavities does the diaphragm separate in a pig?

The diaphragm separates the abdominal & thoracic (same as in people) cavities.


Does an iris have a pistil?

No, an iris does not have a pistil. A pistil is the female reproductive part of a flower, while an iris is a type of flowering plant that produces male and female reproductive organs separately on the same flower.


What part of a wagon has the same name as a body part?

neck


What 2 cavities does the diaphragm separate?

diaphragm is muscular part made up of involuntary smooth muscles.it is nothing but a thin rubber dome with a springy and flexible rim.any dividing structure is acts as a diaphragm and is called so.a number of structures acts so.in body ,THORACIC DIAPHRAGM; a tissue of muscle separating thoracic and abdomen.it also plays important role in respiration.UROGENITAL DIAPHRAGM;a layer of pelvis separating deep perineal sac from upper pelvis.PELVIC DIAPHRAGM;a pelvic muscle consisting of levator ani and coccygeus.even iris and eardrum acts as a diaphragm.even it is used in birth control.;inserted in vagina and fitted over cervix and is held in place by vaginal muscles,this diaphragm holds spermicide in place over cervix.it kills sperms and prevent fertilization.thus the diaphragm acts as a dividing structure in various parts and divides body in various parts.


What is the meaning of the word iris?

"Iris" can refer to the circular colored part of the eye that controls the size of the pupil to regulate the amount of light entering the eye. It can also refer to the flower of the same name, known for its vibrant colors and distinct shape.


What other part of the body is the same size as the heart?

the body part is the liver it is the same size of the heart


How does a diaphragm work?

The diaphragm is used to change the aperture diameter,same as shade.