Second exam study questions
... receptors and what they respond to? How do taste cells stimulate sensory neurons and how is taste information carried to and within the brain? 6. What properties of sound waves are detected as volume and pitch? What are the roles of the outer, middle and inner ear in hearing? How does the Organ of C ...
... receptors and what they respond to? How do taste cells stimulate sensory neurons and how is taste information carried to and within the brain? 6. What properties of sound waves are detected as volume and pitch? What are the roles of the outer, middle and inner ear in hearing? How does the Organ of C ...
Types of neurons
... collectors Receive inputs from neighboring neurons Inputs may number in thousands If receives enough inputs the cell’s AXON may generate an output ...
... collectors Receive inputs from neighboring neurons Inputs may number in thousands If receives enough inputs the cell’s AXON may generate an output ...
Lesson 3 Brain Communication
... • They receive messages from other nerve cells and send it through the neuron. • The have DENDRITIC RECEPTORS on the ends: • Receivers on the end of each dendrite which catch the chemicals as they jump from the previous neuron. They then send the message down the dendrites. ...
... • They receive messages from other nerve cells and send it through the neuron. • The have DENDRITIC RECEPTORS on the ends: • Receivers on the end of each dendrite which catch the chemicals as they jump from the previous neuron. They then send the message down the dendrites. ...
The Nervous System - Hastings High School
... 1) Superior colliculi – controls reflex movements having to do with visual stimulus (blinding light) 2) Inferior colliculi – controls reflex movements having to do with auditory stimulus (loud noise) 3) Cerebral peduncles –descending tracts from the eyes that go to the cortex and cerebellum II. Pons ...
... 1) Superior colliculi – controls reflex movements having to do with visual stimulus (blinding light) 2) Inferior colliculi – controls reflex movements having to do with auditory stimulus (loud noise) 3) Cerebral peduncles –descending tracts from the eyes that go to the cortex and cerebellum II. Pons ...
Nervous System
... Action Potential Useful Terms Hyperpolarization: An increase of the magnitude of membrane potential by becoming more negative. This is caused by K+ channels to opening up. ...
... Action Potential Useful Terms Hyperpolarization: An increase of the magnitude of membrane potential by becoming more negative. This is caused by K+ channels to opening up. ...
Memory and encoding
... Bransford and Johnson (1972) had subjects read the following paragraph: The procedure is actually quite simple. First you arrange things into different groups depending on their makeup. Of course, one pile may be sufficient depending on how much there is to do. If you have to go somewhere else due t ...
... Bransford and Johnson (1972) had subjects read the following paragraph: The procedure is actually quite simple. First you arrange things into different groups depending on their makeup. Of course, one pile may be sufficient depending on how much there is to do. If you have to go somewhere else due t ...
Chapter Two Line Title Here and Chapter Title Here
... b. Beta waves have a higher frequency than alpha waves and are less regular, usually occurring when the brain is mentally focused. c. Theta waves are irregular waves that are not common when awake, but may occur when concentrating. d. Delta waves are high amplitude waves seen during deep sleep, but ...
... b. Beta waves have a higher frequency than alpha waves and are less regular, usually occurring when the brain is mentally focused. c. Theta waves are irregular waves that are not common when awake, but may occur when concentrating. d. Delta waves are high amplitude waves seen during deep sleep, but ...
Answer Key Chapter 28 - Scarsdale Public Schools
... Two types of ion channels that inhibit action potentials are channels that bring Cl− ions into the cell and channels that release K+ ions out of the cell. 13. Briefly explain how a neuron can receive both excitatory and inhibitory signals and yet still fire an action potential in the receiving ...
... Two types of ion channels that inhibit action potentials are channels that bring Cl− ions into the cell and channels that release K+ ions out of the cell. 13. Briefly explain how a neuron can receive both excitatory and inhibitory signals and yet still fire an action potential in the receiving ...
short-term memory
... 1. Describe and differentiate psychological and physiological systems of memory (e .g ., short-term memory, procedural memory) 2. Compare and contrast various cognitive processes: ...
... 1. Describe and differentiate psychological and physiological systems of memory (e .g ., short-term memory, procedural memory) 2. Compare and contrast various cognitive processes: ...
Sleep Helps the Brain!
... • Remains undecided – some doctors prescribed to rest for several weeks while others claim too much rest is actually negative and urge their patients to stay active. ...
... • Remains undecided – some doctors prescribed to rest for several weeks while others claim too much rest is actually negative and urge their patients to stay active. ...
Physical Development I
... • A disk shaped group of tissues in which samll blodd vessels from the mother and offspring intertwine but do not join. • Very small molecules of O2, H2O, Salt, and nutrients from the mother’s blood pass to the embryo. Virtually any harmful chemical can cross the placenta to some degree, unless it i ...
... • A disk shaped group of tissues in which samll blodd vessels from the mother and offspring intertwine but do not join. • Very small molecules of O2, H2O, Salt, and nutrients from the mother’s blood pass to the embryo. Virtually any harmful chemical can cross the placenta to some degree, unless it i ...
Long-term memory
... different types of memory – memory of recent events (short-term) vs. a memory of older events (long-term). A question arises as to how such distinctions (if any) are “natural” ones and which distinctions are not? It appears likely that two functions can be physiologically different if some procedure ...
... different types of memory – memory of recent events (short-term) vs. a memory of older events (long-term). A question arises as to how such distinctions (if any) are “natural” ones and which distinctions are not? It appears likely that two functions can be physiologically different if some procedure ...
How To Make a Neuron Model
... 2. Take another pipe cleaner and attach it to the new "cell body" by pushing it through the ball so there are two halves sticking out. Take the two halves and twist them together into a single extension. This will be the axon. ...
... 2. Take another pipe cleaner and attach it to the new "cell body" by pushing it through the ball so there are two halves sticking out. Take the two halves and twist them together into a single extension. This will be the axon. ...
The Brain - College of Alameda
... The occipital lobe’s primary visual cortex receives input from the eyes and translates that input into things we “see.” The occipital lobe’s association cortex integrates the color, size, and movement of our visual perceptions so that visual stimuli become recognizable to us and shares this info w ...
... The occipital lobe’s primary visual cortex receives input from the eyes and translates that input into things we “see.” The occipital lobe’s association cortex integrates the color, size, and movement of our visual perceptions so that visual stimuli become recognizable to us and shares this info w ...
Memory - Mrs. Krnich
... • Much information is stored in STM phonologically (according to how it sounds) • Some information is stored visually • Research has shown that memory for visually encoded information is better than phonologically encoded information ...
... • Much information is stored in STM phonologically (according to how it sounds) • Some information is stored visually • Research has shown that memory for visually encoded information is better than phonologically encoded information ...
The Brain Doesn`t Work That Way: From Microgenesis to Cognition
... that terminology is used or not – Criticisms of representation are in fact criticisms of encodingist approaches to representation ...
... that terminology is used or not – Criticisms of representation are in fact criticisms of encodingist approaches to representation ...
BOX 2.2 CAJAL: ICONOCLAST TO ICON Santiago Ramón y Cajal
... stated that the dendrites and cell bodies of neurons receive information, whereas the single axon with its collaterals transmits information to the other cells. This rule allows prediction of information flow direction through neural circuits based on the morphology or shape of individual neurons fo ...
... stated that the dendrites and cell bodies of neurons receive information, whereas the single axon with its collaterals transmits information to the other cells. This rule allows prediction of information flow direction through neural circuits based on the morphology or shape of individual neurons fo ...
Nervous System = communication conduit b/w brain
... Myelin sheath has gaps (nodes of Ranvier) along axon Na+/K+ cannot diffuse through myelin but they can reach plasma membrane at these nodes This allows action potential to jump from node to node, increasing speed of impulse as it travels length of axon. Some neurons have myelin, some do not ...
... Myelin sheath has gaps (nodes of Ranvier) along axon Na+/K+ cannot diffuse through myelin but they can reach plasma membrane at these nodes This allows action potential to jump from node to node, increasing speed of impulse as it travels length of axon. Some neurons have myelin, some do not ...
Memory - MrGalusha.org
... • Much information is stored in STM phonologically (according to how it sounds) • Some information is stored visually • Research has shown that memory for visually encoded information is better than phonologically encoded information ...
... • Much information is stored in STM phonologically (according to how it sounds) • Some information is stored visually • Research has shown that memory for visually encoded information is better than phonologically encoded information ...
2-1-ipm-encoding
... • Much information is stored in STM phonologically (according to how it sounds) • Some information is stored visually • Research has shown that memory for visually encoded information is better than phonologically encoded information ...
... • Much information is stored in STM phonologically (according to how it sounds) • Some information is stored visually • Research has shown that memory for visually encoded information is better than phonologically encoded information ...
Sensation - Cloudfront.net
... The sense of touch includes pressure, temperature, and pain. Beneath the outer layer of skin are a halfdozen miniature sensors that are receptors. The function of these receptors is to change mechanical pressure or changes in temperature into nerve impulses to the brain. ...
... The sense of touch includes pressure, temperature, and pain. Beneath the outer layer of skin are a halfdozen miniature sensors that are receptors. The function of these receptors is to change mechanical pressure or changes in temperature into nerve impulses to the brain. ...
Senses - HumanAandP
... Science formally acknowledges that human have at least 11 senses and some list 19 or more. • Input receptor which provides information to the brain. • 12 pairs of cranial nerves branching out from the brain assist in this. • Dependent on 6 senses, all which directly have direct connections to the b ...
... Science formally acknowledges that human have at least 11 senses and some list 19 or more. • Input receptor which provides information to the brain. • 12 pairs of cranial nerves branching out from the brain assist in this. • Dependent on 6 senses, all which directly have direct connections to the b ...
How do students learn? - Misericordia University
... • Memory is not static (like storage in a computer). • The brain is dynamic. It constantly arranges and rearranges its networks to accommodate incoming information. ...
... • Memory is not static (like storage in a computer). • The brain is dynamic. It constantly arranges and rearranges its networks to accommodate incoming information. ...