Focuses light onto retina - Study guides, Class notes & Summaries

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...

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...

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 ...

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...

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...

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...

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

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...

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 ...

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...