Part A: Observing a Wet Mount SlideWithout using aMicroscopecolor wheelLow Power (How doesA) to the rightB) to the leftcolor wheelHigh Power (appear to move when you move the slide in the following directions?C) away from youD) toward youObservations:1. How does the appearance of fchange in going from low power to high power?2. Describe the image ofas it compares to the actual letter on the paper.3. What happens to the field of view when you go from low power to high power?

Part A: Observing a Wet Mount SlideHow does "____" appear to move when you move the slide in the…

Answered: Part A: Observing a Wet Mount Slide…

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter16: Fiber Optics And Lasers In Bioinstrumentation

Section: Chapter Questions

Problem 6P

See similar textbooks

Similar questions

Calculate for the calibration factor. (3 points) (Note: stage micrometer is 1 mm long with 100 divisions) EYEPIECE RETICLE 10 20 30 40 50 60 70 0 80 100 M⁹⁰ př 10 40 50 20 OPE www.fanfi |||||||| STAGE MICROMETER 60 |||||||
To visualize cross straitions in longitudinally running fibers, focus at *10, the *20, and finally *40. Lower the condenser lens, and /or close the condenser diaphragm slowly until the striations can be seen. What is/are responsible for the cross striations
Why is that when performing retinoscopy on a myopic patient we will see against motion, unless within your working distance?
Problem: A patient with a refractive myopia cannot see objects clearly if they are further away than 10 m. To be able to drive safely and obtain his driving license, he needs to be able to clearly see objects up to 100 m away. In this problem, Pmin eye = minimum optical power of the patient’s natural eyes, Pmin combo = minimum optical power of the patient’s natural eyes + corrective glasses, and Pmin glasses = minimum optical power of the corrective glasses. Questions: What is the cause of the patient’s vision problems (i.e., his medical diagnosis)? What does this diagnosis mean for the patient? If the patient opted to purchase glasses, would corrective lenses create real or virtual images in the patient’s field of vision? Would the eye interpret images produced by the glasses as real or virtual images? What assumptions can be made about the size of the patient’s eyeball and their lens-retina distance (units of m)? Define the term far point. What is the patient’s far…
Very short pulses of high-intensity laserbeams are used to repair detached portions of the retina of the eye. Thebrief pulses of energy absorbed by the retina weld the detached portionsback into place. In one such procedure, a laser beam has a wavelengthof 810 nm and delivers 250 mW of power spread over a circularspot 510 mm in diameter. The vitreous humor (the transparent fluid thatfills most of the eye) has an index of refraction of 1.34. If the laser pulses are each 1.50 ms long, how much energy is delivered to the retina with each pulse?
To ensure easier focusing, what should be done first before the HPO is swung into position?
Give the resolution of eyepiece, scanning objective, LPO, HPO and OIO
What are the three muscle types shown in slide 2 (between cardiac, skeletal, and smooth)? Label A, B, and C, and explain the reasoning for why you labeled each image as such. a. Compare the muscle types. What are the similarities and differences between each muscle type? Why is methylene blue used to stain cells? What does it bind to? Which type of microscopy should you use to visualize cells stained with methylene blue?
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
3- 6- (a) Microscopic structuro of rotina 11 Chorold Sckera 450x (b) Pholomicrograph of retina vpuoa jo kupuanu 'oy pags auno
What is the relationship between the diopter number that show up on opthalmoscope when one is visualizing theback of the eye on a subject?
Q5) A person with severe myopia has a far point (a). (20cm) What is the strength of the lenses The patch (when on the eye) that will correct his far vision? (b) What is the force if substitute Contact lenses with glasses are located at a distance of (1.5 cm) from the eye. (a)-5.00D (b)-5.405D (a)-5.00D (b)-5.00D (a)+5.00D (b) +5.405D (a)-5.00D (b) +5.405D (a)-5.405D (b)-5.00D (a)+5.405D (b) +5.00D (a)-5.405D (b) +5.00D 0 0 O OO

SEE MORE QUESTIONS

Recommended textbooks for you

Biomedical Instrumentation Systems

Chemistry

ISBN:

9781133478294

Author:

Chatterjee

Publisher:

Cengage

Essentials Health Info Management Principles/Prac…

Health & Nutrition

ISBN:

9780357191651

Author:

Bowie

Publisher:

Cengage

Basic Clinical Laboratory Techniques 6E

Biology

ISBN:

9781133893943

Author:

ESTRIDGE

Publisher:

Cengage

Biomedical Instrumentation Systems

Chemistry

ISBN:

9781133478294

Author:

Chatterjee

Publisher:

Cengage

Essentials Health Info Management Principles/Prac…

Health & Nutrition

ISBN:

9780357191651

Author:

Bowie

Publisher:

Cengage

Basic Clinical Laboratory Techniques 6E

Biology

ISBN:

9781133893943

Author:

ESTRIDGE

Publisher:

Cengage

Principles Of Radiographic Imaging: An Art And A …

Health & Nutrition

ISBN:

9781337711067

Author:

Richard R. Carlton, Arlene M. Adler, Vesna Balac

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS