As you view the wet mount of your cheek cell slide, it may appear to vibrate or shake. What could be the cause of this O Your objective lens isn't clicked into place O You are using a solution of distilled water O You need to move up to a higher power objective lens O There is too much fluid between the coverslip and the slide

Q: The cone system and the rod system: differ in response saturation at high levels of illumination O…

A: Answer :- Option (C) is correct. - are equally specialized for sensitivity of photon capture.

Q: What will you move/change to go from brightfield to phase contrast?

A: Phase contrast microscopy is a technique used to visualise transparent or translucent biological…

Q: why must you always clean the microscope lens with lens tissue and lens cleaner, and not with…

A: Once you have got blown the lens clean, gently wipe it exploitation lens paper. Lens paper may be a…

Q: what happens to the field of view as magnification is increased useing shccdssively higher power…

A:

Q: his left eye between 25 →300 cm and in his ri n has astigmatism at his left eye which requires axis…

A: OD- RIGHT EYE OS- LEFT EYE. SPH-SPHERE CYL-CYLINDER SPH USED FOR-MYOPIA,HYPERMETROPIA…

Q: OIL EMERSION IS REQUIRED FOR which lens

A: Oil immersion is a technique which is used to increase the resolving power of a microscope. A light…

Q: When viewing far objects the under normal conditions, the i. ciliary body is contracted, suspensory…

A: The ciliary body is found behind the iris and is part of the middle of the eye. It is made up of…

Q: E F H I K B D

A: The accommodation reflex is a physiological process that allows the eye to adjust its focus for near…

Q: Discussion: What is the microexamination, why it is used and what is the difference between macro…

A: A microscope is an instrument which is used to enlarge microscopic images which are not visible to…

Q: Why is that when performing retinoscopy on a myopic patient we will see against motion, unless…

A: Retinoscopy is used for measuring the refractive error of an eye.

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A: Cross striations are the most iconic appearance present in the skeletal or voluntary muscles fibers.…

Q: What is the relationship between the diopter number that show up on opthalmoscope when one is…

A: Scientific notations are used in writing medical reports including an eye check-up report that an…

Q: In order to find out what type of taster you are (supertaster, normal taster, hypotaster), what do…

A: The tongue is an organ that not only helps in chewing and the process of digestion. It also contains…

Q: If an object appears red, which of the following light colors is transmitted or reflected (NOT…

A: Absorbance is the amount of light absorbed by the object. The amount of light that is transmitted by…

Q: John had his eyesight checked and was told he was 20/40 on the Snellen chart. That means he O could…

A: A Snellen chart was first developed by a dutch ophthalmologist, Herman Snellen, and it was this…

Q: Regarding depth of view, the fuzzy image structures are below or above the image structures in…

A: Microscopic observations of cells are essential to understand deep about them. From light microscope…

Q: The least distance of distinct vision for an eye lens is caused by the action of the:(a) 25 m(b) 2.5…

A: Least distance of distinct vision is defined as the minimum distance of a object from eye to form…

Q: Radiology technicians in a hospital setting expose hundreds of images every day. It is the…

A: ☆ The term used where radiologists can review the images on a  monitor is Digital Radiography.   ▪︎…

Q: 1. How do you switch from higher power to oil immersion subjective?   2. Can you move the coarse…

A: Microscope  A device use to visualise magnified image of a specimen or also use to see…

Q: To alter the amount of light coming through the stage someone should adjust the: Group of answer…

A: Microscope stage  Microscope stage is the place where object to be seen is putted.

Q: en the ciliary muscle is relaxed, the suspensory ligament is Multiple Choice O taut and the lens is…

A: Ciliary muscles can be found within ciliary body . Their main function is to control the shape of…

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A: PATHWAY OF VISION :  The visual pathway begins with the  photoreceptors in the retina and ends in…

Q: When the muscles connected to the crystalline lens contract fully, its focal length is 16.5000 cm.…

A: INTRODUCTION The human eye forms a sharp image on the retina very much like the simple camera we…

Q: Why are stereomicroscopes often referred to as dissecting microscopes?    Stereomicroscopes come…

A: The stereoscopic is an optical microscope variant designed for low magnification observation of a…

Q: What mechanisms regulate Cl− concentrations?

A: A major extracellular anion that is the major component of gastric juices is termed chloride ion. An…

Q: Amplitude summation occurs in phase-contrast optics when both direct and diffracted rays area. in…

A: The microorganism is the organism that is too small to be seen with the naked eye. It is viewed by…

Q: The field of view is the maximum area visible through the lenses of a microscope, and it is…

A: In order to visualize objects that cannot be seen with the naked eyes, different types of…

Q: Question 1 options:    Length of the sample tube   Concentration of the substance   Temperature…

A: The property of the compound to rotate the plane of polarization of the plane polarized light is…

Q: In light microscopy, when magnification is increased, the lens focuses closer to the sample.  This…

A: Microscope helps to observe the organisms or objects that cannot be seen by our naked eye because…

Q: White light contains only the green and orange colors of light. O True False

A:

Q: The aqueous fluid is located between the lens of the eye and the retina O false O true

A: Humor is a fluid (or semifluid) substance in medicine. As a result, aqueous humor is the fluid found…

Q: While conducting an eye examination, the ophthalmologist shines a light into the client's pupil and…

A: The pupil is the opening in the center of the iris that allows light to enter the retina. The size…

Q: part you look through contains lenses that-- * contribute to total magnification eуepiece Fine…

A: Technology has advanced significantly over the course of many centuries. According to studies,…

Q: A genetic abnormality leaves a person unable to percelve light with a wavelength less than 450 nm.…

A: Genetic abnormalities it is the change like mutation conditions caused by changes to the chromosomes…

Q: Which statement is NOT true about gradient echo sequence: O a. Produces T2 weighted image O b. Uses…

A: Answer c. Blood and calcium appear dark

Q: Select the correct response(s): The total magnification of Figure "A" is 40x The FOV of Figure "B"…

A: An objective lens determines the basic function of the microscope while an ocular lens is an…

Q: The human eye is much like a camera—yet, when a camerashutter is left open and the camera is moved,…

A: All of the light entering into the lens of the camera while shutter is open contributes to a single…

Q: there is profuse anastomosis between the branches of the two internal carotid arteries and the two…

A: We know that Anastomoses happen generally in the body in the circulatory system, fulfilling as…

Q: The lens tends to harden with age. This would make it difficult to focus on nearby objects make it…

A: Presbyopia is slowly loss of the individual's eyes capacity to recognize the closed objects. It's a…