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cbns 106 final exam questions & answers 2024/2025 Objects in the EXTREME RIGHT (far right periphery) of your visual world: a) stimulate the TEMPORAL hemiretina of your RIGHT eye b) stimulate the TEMPORAL hemiretina of your LEFT eye c) stimulate the NASAL hemiretina of your RIGHT eye d) are represented in the LEFT primary visual cortex e) c and d - ANSWERSe) c and d The lateral geniculate nucleus on the RIGHT side of the brain: a) contains a complete representation of the LEFT visua...

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Bensuda

CBNS 106 Final Exam Review Questions & Answers 2024/2025 Systems - ANSWERScircuits of neurons that interact to perform some function Neural Codes - ANSWERSfundamental concept, basically the activity of a neuron depends on the system it's a part of. ie. Action potential by neurons in the visual system yield perception of light Retina - ANSWERSmade of several thin layers back part of the eye where light hits 'inside-out' with photoreceptors farthest from light because all other cel...

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Cbns 106 Midterm 1 Study Guide Exam With Complete Solutions...

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Zayla

What are the two main divisions of the nervous system? - Answer Central Nervous System and Peripheral Nervous System What composes the central nervous system? - Answer brain and spinal cord What are the two divisions of the peripheral nervous system? - Answer Somatic Nervous System What two systems are in the Somatic Nervous System? - Answer The Somatic Motor and the Somatic Sensory What two systems are within the Autonomic Nervous System? - Answer The s...

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TestSolver9

Pupil - Answer opening that allows light to enter the eye (goes to retina) Iris - Answer surrounds pupil/eye color/contains muscles that can change the size of pupil (controls amount of light reaching the eye) Cornea - Answer covers pupil and iris/light refraction Sclera - Answer continuous with the cornea/ "white of the eye" is a tough outer wall Extraocular muscles - Answer move the eye Rods - Answer ~ 120 million • high sensitivity ...

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Neurons - Answer A. Function: receive, integrate and transmit information. B. About 100 billion neurons in the human brain. C. Receives an average of ~ 5,000 synaptic inputs. Glia - Answer A. "glue" B. About 10x more glia than neurons. C. There are three types of glia: Types of Glia - Answer 1. Oligodendrocytes & Schwann cells 2. Astrocytes 3. Microglia Oligodendrocytes & Schwann cells - Answer - Form myelin sheath around axon. Oligodendrocytes - C...

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Neuroscience - Answer study of all aspects of nervous system function from molecular to cellular to systems to cognitive (behavioral) What are the 2 major classes of cells in the brain? - Answer Neurons and glia Define neurons and their function (how many in the human brain?) - Answer -function is to receive, integrate, and transmit info - ~100 billion in the human brain - ~5000 synaptic inputs -excitable cells -process info -sense environmental changes -communicate...

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TestSolver9

systems neuroscience - Answer groups of neurons with a specific function; interconnected --> flow of information 4 types of cells - Answer PYR, PV+, SST+, VIP+ PV, SST, VIP = GABAergic interneurons PYR - Answer pyramidal; excitatory PV+ - Answer inhibit soma of PYR SST+ - Answer inhibit PV + PYR apical dendrite, disinhibit PYR soma VIP+ - Answer inhibit SST, disinhibit PV, inhibit PYR why study neural circuits? - Answer postsynaptic...

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What is/are some of the characteristics of the metabotropic receptor pathways? - Answer a. They have actions far away from receptors b. They can amplify signals c. They are usually slower than ionotropic receptors Acetylcholine applied to the heart - Answer acts on a G-protein linked receptor Components of the cytoskeleton - Answer a. microtubule b. neurofilament c. microfilament The equation used to calculate membrane potential is: - Answer the Goldman equat...

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Systems - Answer circuits of neurons that interact to perform some function Neural Codes - Answer fundamental concept, basically the activity of a neuron depends on the system it's a part of. ie. Action potential by neurons in the visual system yield perception of light Retina - Answer made of several thin layers back part of the eye where light hits 'inside-out' with photoreceptors farthest from light because all other cells are clear fovea - Answer l...

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TestSolver9

Systems - Answer Circuits of neurons that interact to perform some function example: visual system, auditory system, the pain sensing system, memory systems, motor systems, etc.). Problems in understanding systems - Answer 1. The unknown are greater. 2. The complexity is vastly greater. 3. The operation of many systems is highly counterintuitive. Neural codes (a fundamental concept: central importance) - Answer The essential idea is that the *meaning* of activity ...

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Neuroscience - Answer Neuroscience ~ neurobiology: understanding nervous system function from molecular level up to behavioral & cognitive level, continuum from molecular > cellular > systems > behavioral > mind Research animal spectrum - Answer from Jelly fish up to human because basic neuron function is similar in these animals > derive general nervous system principles > different vertebrates have virtually identical types of neurons basic assumption - Answ...

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E Na+ - Answer T = 293.15 Z = +1 Cout = 440.0mM Cin = 50mM E K+ - Answer T = 293.15 Z = +1 Cout = 20.0mM Cin = 400.0mM E Cl- - Answer T = 293.15 Z = -1 Cout = 560.0mM Cin = 52.0mM Note that the concentration gradients will cause Na+ and Cl- to move into the neuron if there is a path for this occur, and will cause K+ to move out of the cell. What will be the effect on membrane potential if Na+ ions move into the cell? - Answer Na+ entry will make the insi...

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TestSolver9

BUNDLE FOR CBNS 106 EXAM | Questions with CORRECT Answers 2025/2026 UPDATE | Verified Solutions

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CBNS 106 Final Exam Questions with Correct Answers Latest Update Objects in the EXTREME RIGHT (far right periphery) of your visual world: a) stimulate the TEMPORAL hemiretina of your RIGHT eye b) stimulate the TEMPORAL hemiretina of your LEFT eye c) stimulate the NASAL hemiretina of your RIGHT eye d) are represented in the LEFT primary visual cortex e) c and d - Answers e) c and d The lateral geniculate nucleus on the RIGHT side of the brain: a) contains a complete representation of the...

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joshuawesonga22

CBNS 106 Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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CBNS 106 Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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CBNS 106 Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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CBNS 106 Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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CBNS 106 Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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CBNS 106 Final Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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CBNS 106 Final Exam | Questions with 100% Correct Answers 2025/2026 Update | Verified Solutions

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