Iris diaphragm Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Iris diaphragm? On this page you'll find 506 study documents about Iris diaphragm.
Page 3 out of 506 results
Sort by
![MICROBIOLOGY: CHAPTER 3 THE METHODS FOR STUDYING MICROORGANISMS](/docpics/5623245/6669ae9bcb132_5623245_121_171.jpeg)
-
MICROBIOLOGY: CHAPTER 3 THE METHODS FOR STUDYING MICROORGANISMS
- Exam (elaborations) • 4 pages • 2024
-
- $10.49
- + learn more
What are the 6 I's of culturing microbes? - Answer-Inoculation 
Incubation 
Isolation 
Inspection 
Information Gathering 
Identification 
 
What is the function of the condenser on a microscope? - Answer-Focuses the light waves through the iris 
 
What is the function of the oculars on a microscope? - Answer-To observe the specimen on the slide and enlarge it 
 
What is the function of the objective lens on a microscope? - Answer-To focus and enlarge the specimen 
 
What is the function of the ...
![Portage Learning: Microbiology, Module 3 – MICROSCOPY |Questions with 100% Correct Answers | Updated & Verified | 2024](/docpics/5124545/662d42dd6de37_5124545_121_171.jpeg)
-
Portage Learning: Microbiology, Module 3 – MICROSCOPY |Questions with 100% Correct Answers | Updated & Verified | 2024
- Exam (elaborations) • 7 pages • 2024
-
- $8.49
- + learn more
micrometer - one millionth of a meter 
nanometer - one billionth of a meter 
resolution and contrast - two critical factors that influence our ability to see an object 
resolution - the distance between two objects at which the objects still can be seen as separate 
greater - the closer two objects are to each other the __________________ the resolution 
requirement 
contrast - the difference in light absorbance between two areas (objects) 
lower - the ________________ the contrast between an ob...
![BIOD 171 Microbiology Exam 3 studyguide Portage learning](/docpics/3128602/64bff4dd292d5_3128602_121_171.jpeg)
-
BIOD 171 Microbiology Exam 3 studyguide Portage learning
- Other • 9 pages • 2023
-
- $18.49
- + learn more
Microbiology 
Micrometer – 10-6 : One millioneth of a meter 
Nanometer – 10 –9 : One billioneth of a meter 
The naked eye can see objects clearly over 100 micrometers, but some 
cellular components can be as small as 0.2 micrometers in diameter 
What influences our ability to ? 
1. RESOLUTION – Difference between two objects where objects can be 
seen as separate. The CLOSER the two objects are, the GREATER the 
RESOLUTION requirement 
2. CONTRAST – Difference in light absorbance. The ...
![Biol 150 (Final Lab Exam) Correct 100%](/docpics/5171174/6633611de81f9_5171174_121_171.jpeg)
-
Biol 150 (Final Lab Exam) Correct 100%
- Exam (elaborations) • 3 pages • 2024
-
Available in package deal
-
- $9.99
- + learn more
Objective Lens - ANSWER Magnifies image on the slide 
 
Coarse/fine adjustment knobs - ANSWER Focus on the slide 
 
Ocular Lens - ANSWER Further magnifies the image on the slide 
 
Iris Diaphragm - ANSWER Regulates light passing through the condenser 
 
Condenser - ANSWER Focuses light on the slide 
 
Mitosis - ANSWER Cell division involving distribution of duplicate sets of chromosomes from parent to two daughter cells 
 
Cytokinesis - ANSWER Division of cytoplasmic contents of a parent cell in...
![AMT MT Practice Exam 2023 with 100% correct answers](/docpics/3686893/6537d09836c4f_3686893_121_171.jpeg)
-
AMT MT Practice Exam 2023 with 100% correct answers
- Exam (elaborations) • 15 pages • 2023
-
Available in package deal
-
- $16.49
- + learn more
In terms of solution concentration, which of the following terms would be applied to the representation below? 
m = moles/kg of solvent - correct answer molality 
 
The parts of a binocular bright-field microscope would include all of the following: - correct answer Body tube, Light Base, Eyepiece Diopter adjustment, Interpupillary distance adjustment, Revolving nosepiece, Objectives, Stage with side clips, Condenser and iris diaphragm, Light, Arm, Coarse adjustment knob,, Fine adjustment ...
![TEST ANATOMY & PHYSIOLOGY EXAM A+ GRADED WITH CORRECT ANSWERS 2023-2024](/docpics/3464450/6509b160f3973_3464450_121_171.jpeg)
-
TEST ANATOMY & PHYSIOLOGY EXAM A+ GRADED WITH CORRECT ANSWERS 2023-2024
- Exam (elaborations) • 5 pages • 2023
-
Available in package deal
-
- $10.49
- + learn more
TEST ANATOMY & PHYSIOLOGY EXAM 
A+ GRADED WITH CORRECT ANSWERS 
 
Iris diaphragm - CORRECT ANSWER-Which part of the microscope increases or 
decreases the light intensity? 
Stage - CORRECT ANSWER-What is the platform that supports a microscope slide 
called? 
Condenser - CORRECT ANSWER-What concentrates light onto the specimen 
(microscope) 
Adjustment knob - CORRECT ANSWER-What causes stage (or objective lens) to move 
upward or downward? 
Objective lens system - CORRECT ANSWER-After ligh...
![VTNE Practice Test 2024 100% Solved](/docpics/4653988/65e47d85582da_4653988_121_171.jpeg)
-
VTNE Practice Test 2024 100% Solved
- Exam (elaborations) • 176 pages • 2024
- Available in package deal
-
- $15.49
- + learn more
VTNE Practice Test 2024 
Which of the following would be found in abundance in a skeletal muscle cell? 
a. Golgi complex 
b. Mitochondria 
c. Lysosomes 
d. Smooth endoplasmic reticulum - Answer ️️ -B 
Which of the following uses active transport? 
a. Diffusion 
b. Osmosis 
c. Sodium-Potassium Pump 
d. Facilitated Diffusion - Answer ️️ -C 
Which of the following contains Hyaline Cartilage? 
a. Articular cartilage in a long bone 
b. The pinna of the ear 
c. Ligaments 
d. Pubic Symphasis - ...
![Portage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct 2024-2025 Update](/docpics/4837755/6602781c85cf4_4837755_121_171.jpeg)
-
Portage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct 2024-2025 Update
- Exam (elaborations) • 51 pages • 2024
-
- $12.49
- + learn more
True or False: A virus is considered a microorganism. 
False. Viruses are not living and as such are not considered microorganisms. Viruses 
can, however, be classified as microbes, a more general term that includes 
microorganisms and viruses. 
1. What is the smallest biological unit of life? 
A cell. 
2. At a generalized level, all cells are comprised of what? 
Macromolecules* 
*A student may also answer: Proteins, Lipids, Nucleic acids and Polysaccharides but 
they must answer with all four t...
![Saint Cloud State University SCSU Anatomy Lab Exam 2 Schoenfuss Questions And Answers Rated A+](/docpics/5732907/667fc0b30534b_5732907_121_171.jpeg)
-
Saint Cloud State University SCSU Anatomy Lab Exam 2 Schoenfuss Questions And Answers Rated A+
- Exam (elaborations) • 35 pages • 2024
- Available in package deal
-
- $7.99
- + learn more
abductor pollicis longus - Origin ulna, radius, Interosseous membrane 
Insertion 1st metacarpal 
Nerve Posterior interosseous nerve 
from deep branch of radial nerve 
C7, C8 
Actions abduction, extension of thumb 
Antagonist Adductor pollicis muscle 
(note: Longus extends longer part of the thumb, brevis extends shorter part) 
Achilles tendon - attaches the gastrocnemius muscle to the heel bone aka calcaneal tendon 
adductor longus - Origin: Pubis 
Insertion: Femur 
Action: Adducts thigh 
adduct...
![CSMLS QUESTIONS WITH 100% CORRECT ANSWERS](/docpics/4918320/660eaa005f4fc_4918320_121_171.jpeg)
-
CSMLS QUESTIONS WITH 100% CORRECT ANSWERS
- Exam (elaborations) • 14 pages • 2024
- Available in package deal
-
- $7.99
- + learn more
Which of the following actions should be taken first when a new co-worker consistently fails to 
replenish analyzer reagents at the end of their shift? - Answer-Discuss the concern with the coworker directly 
What is the term for the moral obligation a health care professional has to keep patient health 
information private? - Answer-Not privacy lmao 
Pale cytoplasmic staining w/ H&E or lacks three distinct shades of pink - Answer-Acidify eosin w/ 
acetic ā or check pH 
While attempting Kohler ...
![Verkoop je kennis op stuvia](https://www.stuvia.com/hosted-imgs/app/stock-fotos/banner_seller_big.jpg)
Did you know that on average a seller on Stuvia earns $82 per month selling study resources? Hmm, hint, hint. Discover all about earning on Stuvia