Focuses light onto retina - Study guides, Class notes & Summaries
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GCSE AQA Biology- The Eye Exam Questions and Answers 100% Correct
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GCSE AQA Biology- The Eye Exam 
Questions and Answers 100% Correct 
Tough supporting wall of the eye - Answer️️ -Sclera 
Transparent outer layer found at the front of the eye. Refracts (bends) light into the eye 
- Answer️️ -Cornea 
Contains muscles that allow it to control the diameter of the Pupil (hole in the middle) 
and therefore how much light enters the eye - Answer️️ -Iris 
Focuses light onto the retina - Answer️️ -Lens 
Contains receptor cells sensitive to light intensit...
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Edexcel GCSE Biology Cells and control Questions And Complete Detailed Correct Answers.
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What is a CT scan? - correct answer It shows the shapes of structure in the brain. A x-ray beam moves in a circle around the head. The detector measures the absorption of these xrays. A computer uses this information to build a view of images inside the brain. This is a series of slices. Differences in the shape of the brain can be linked in the differences in which people think and act, suggesting the functions of those parts of the brain. 
 
What ...
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BIOS252 EXAM 3 REVIEW 2023 Update
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BIOS252 EXAM 3 REVIEW 
2023 Update 
The Senses 
• Sensory versus perception – for perception to happen, the sensory signal must reach the 
cerebrum 
• Adaptation – the ability to no longer perceive sensations due to prolonged exposure 
• Sensory receptors/Nerve endings: categorized based on distribution, location, and type 
o Free Nerve Endings: pain, temperature changes, tickle, itch 
o Encapsulated Nerve Endings: touch, pressure, vibration 
o Special Sensory Cells: used to create spe...
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Certified Paraoptometric (CPO) Exam with correct answers 2024
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Accounts Payable - correct answer Outstanding business obligations that are owed to others. 
 
Accounts Receivable - correct answer Outstanding obligations owed to the business by others. 
 
Cash Flow Statement - correct answer A picture of all cash inflows and outflows within the business. 
 
Gross Profit - correct answer The percentage of business income before expenses. 
 
Just in Time (JIT) - correct answer A strategy to improve a business return on investment. 
 
Net Income/Profit - correct...
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Psychology 120, Psychology 120 P, Purdue PSY 120 Exam 1 Questions With Complete Solutions
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What two disciplines did psychology develop from? correct answer: Philosophy and physiology 
 
3 Misconceptions of Psychology correct answer: Three misconceptions include: 
- Psychology is all about treating and studying mental disorders 
- Psychology is based on logic and intuition. 
-Psychologists are best at predicting individual behavior as opposed to the behavior of a larger group of individuals. 
 
What is the definition of psychology? correct answer: Psychology is the study of behavio...
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PSYCHOLOGY: SENSATION AND PERCEPTION (VISION)|UPDATED&VERIFIED|100% SOLVED|GUARANTEED SUCCESS
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Cornea 
Transparent protective coating over the front part of the eye, where it bends light waves so the image can be focused on the retina. 
 
 
 
Pupil 
Iris opening that changes size depending on the amount of light in the environment. 
 
 
 
Iris 
Colored part of the eye with muscles that control the size of the pupil in response to light (in bright light the iris contracts to make the pupil smaller, and in darkness the iris muscles relax to open the pupil wider). 
 
 
 
Lens 
Transparent pa...
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BSC2093 LAB FINAL STUDY GUIDE | Post and Pre Lab Quizzes
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BSC2093 LAB FINAL STUDY GUIDE | Post and Pre Lab Quizzes 
The area of the retina that lacks photoreceptive cells is called the - ANSW optic disc 
 
What structure contains smooth muscle that can change the shape of the lens? - ANSW ciliary body 
 
_____ focuses the light onto the retina - ANSW lens 
 
The ________ contains the sensory receptors for hearing. - ANSW cochlea 
 
The sense of smell is also known as - ANSW olfaction
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GCSE Biology- The Eye Exam Questions and Answers
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cornea - ANSWER-refracts light and protects eye 
 
iris - ANSWER-controls how much light enters eye 
 
lens - ANSWER-focuses light onto retina 
 
optic nerve - ANSWER-carries impulses to brain 
 
retina - ANSWER-layer of tissue at the back of the eye that contains photoreceptor cells 
 
sclera - ANSWER-tough outer layer 
 
vitreous humour - ANSWER-maintains shape of eye 
 
aqueous humour - ANSWER-maintains pressure in eye and nourishes cornea 
 
ciliary muscles - ANSWER-change shape of lens for ...
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ANATOMY MIDTERM EXAM
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ANATOMY MIDTERM EXAM 
 
 
 
 
 
anatomy - ANS the study of internal/external body structures and physical relationships 
 
physiology - ANS the study of how living organisms perform vital functions 
 
proximal - ANS term describing a body part as close to torso 
 
distal - ANS term describing a body part as further/more distant from the torso 
 
superior - ANS top or head region 
 
inferior - ANS bottom or foot region 
 
anterior - ANS front or belly region 
 
posterior - ANS bac...
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CPO TEST EXAM A+ GRADED 2023
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CPO TEST EXAM A+ GRADED 2023 
Ocular Adnexa - CORRECT ANSWER-The eyelid, eyelashes, eyebrow, lacrimal 
apparatus, 
Emmetropia - CORRECT ANSWER-The state of refraction of the eye in which parallel 
rays, when the eye is at rest, are focused exactly on the retina. 
Optical Infinity - CORRECT ANSWER-20 feet 
Biomicroscope - CORRECT ANSWER-Tabletop microscope for examining the cornea, 
lens and otherwise clear fluids and membranes to be examined in layer by layer detail. 
Keratometer - CORRECT AN...
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