long-term memory - Daniela Sartori
... presynpatic neurons (release GABA) GABA’s inihibiton lessened by another retrograde messenger prod. by post-synaptic neuron endocannabinoid as retrograde messenger stim. by depolarization (by glutamate) effect termed—depolariztion-induced suppression of inhibition may also effect LTP ...
... presynpatic neurons (release GABA) GABA’s inihibiton lessened by another retrograde messenger prod. by post-synaptic neuron endocannabinoid as retrograde messenger stim. by depolarization (by glutamate) effect termed—depolariztion-induced suppression of inhibition may also effect LTP ...
FIGURE LEGENDS FIGURE 32.1 Eye movements that stabilize
... FIGURE 32.3 Muscles of the eye. Eye movements are controlled by six extraocular muscles arranged in three pairs, shown here in a cutaway view of the eye in its socket, or orbit. FIGURE 32.4 Oculomotor nuclei in the brainstem. Parasagittal section through the brainstem, cerebellum, and thalamus of a ...
... FIGURE 32.3 Muscles of the eye. Eye movements are controlled by six extraocular muscles arranged in three pairs, shown here in a cutaway view of the eye in its socket, or orbit. FIGURE 32.4 Oculomotor nuclei in the brainstem. Parasagittal section through the brainstem, cerebellum, and thalamus of a ...
research Nerve Cells, Axons, Dendrites, and Synapses: The
... Neuron system responds and Structure makes the synaptic Cell contact stronger. This Body response also causes the neuron to expand its receptive connections, the dendrites, and it Dendrite creates more axon contacts for association. These are real physical changes and they can be demonstrated in exp ...
... Neuron system responds and Structure makes the synaptic Cell contact stronger. This Body response also causes the neuron to expand its receptive connections, the dendrites, and it Dendrite creates more axon contacts for association. These are real physical changes and they can be demonstrated in exp ...
Ch 13: Central Nervous System Part 1: The Brain p 378
... In 90-95% of people left side has more control over language, math and logic. Right side is more involved withy visual-spatial skills, intuition, emotion, artistic and musical skill. ...
... In 90-95% of people left side has more control over language, math and logic. Right side is more involved withy visual-spatial skills, intuition, emotion, artistic and musical skill. ...
Central Nervous System - Home Page of Ken Jones
... Motor areas involved with the control • Frontal of voluntary muscles (moves to itch • Parietal toe) • Temporal • Occipital Motor speech area (Broca’s • Insula area) Occipital lobe, vision from retina ...
... Motor areas involved with the control • Frontal of voluntary muscles (moves to itch • Parietal toe) • Temporal • Occipital Motor speech area (Broca’s • Insula area) Occipital lobe, vision from retina ...
Chapter 7: The Nervous System
... B. Neurons- excitable little cells that make use of their potential! C. Functional Properties of Neurons 1. Irritability- neurons have the ability to respond to a stimulus 2. Conductivity- the ability to transmit an impulse 3. The plasma membrane at rest is polarized, this is called the Resting pot ...
... B. Neurons- excitable little cells that make use of their potential! C. Functional Properties of Neurons 1. Irritability- neurons have the ability to respond to a stimulus 2. Conductivity- the ability to transmit an impulse 3. The plasma membrane at rest is polarized, this is called the Resting pot ...
The Nervous System
... Complex beyond comprehension Although, human brains are more complex our nervous systems and those of animals operate in a similar fashion – advantage of this is experimentation ...
... Complex beyond comprehension Although, human brains are more complex our nervous systems and those of animals operate in a similar fashion – advantage of this is experimentation ...
Unit 3 Study Guide
... 1. the wrinkles are called fissures a. increase available surface area ii. Hemispheres 1. contralateral control a. left hemisphere- right half of body b. right hemisphere- left half 2. brain lateralization (hemispheric specialization) a. the specialization of function in each hemisphere 3. split bra ...
... 1. the wrinkles are called fissures a. increase available surface area ii. Hemispheres 1. contralateral control a. left hemisphere- right half of body b. right hemisphere- left half 2. brain lateralization (hemispheric specialization) a. the specialization of function in each hemisphere 3. split bra ...
Navigating The Nervous System
... a. Central Nervous System- Composed of the brain and spinal cord b. Peripheral Nervous System- All motor and sensory neurons leaving the spinal cord. Functions to connect all body’s organs and muscles to the central nervous system. This way all organs and muscles can be controlled by the brain. ...
... a. Central Nervous System- Composed of the brain and spinal cord b. Peripheral Nervous System- All motor and sensory neurons leaving the spinal cord. Functions to connect all body’s organs and muscles to the central nervous system. This way all organs and muscles can be controlled by the brain. ...
Chapter 10
... sequence takes less than 1/1,000th of a second. 13. Distinguish between action potentials and nerve impulses. An action potential occurs at a specific site. When an action potential occurs at the trigger zone of a nerve cell, it sends an electrical impulse to the adjacent membrane. This causes an ac ...
... sequence takes less than 1/1,000th of a second. 13. Distinguish between action potentials and nerve impulses. An action potential occurs at a specific site. When an action potential occurs at the trigger zone of a nerve cell, it sends an electrical impulse to the adjacent membrane. This causes an ac ...
Slide 1
... Electrical stimulation of A11 depresses nociceptive input to spinal cord dorsal horn neurons ...
... Electrical stimulation of A11 depresses nociceptive input to spinal cord dorsal horn neurons ...
Linköping University Post Print Neuroscience: Light moulds plastic brains
... case of light adaptation in tadpoles, however, Dulcis and Spitzer find no evidence for new cells being generated within the suprachiasmatic nucleus. Given the rapid appearance of the extra dopaminergic neurons, this observation was perhaps expected: it is unlikely that additional neurons could be ge ...
... case of light adaptation in tadpoles, however, Dulcis and Spitzer find no evidence for new cells being generated within the suprachiasmatic nucleus. Given the rapid appearance of the extra dopaminergic neurons, this observation was perhaps expected: it is unlikely that additional neurons could be ge ...
The Autonomic Nervous System - Ashland Independent Schools
... Active under normal, restful conditions Prepares body for normal activities Maintains homeostasis ...
... Active under normal, restful conditions Prepares body for normal activities Maintains homeostasis ...
... supramammillary nucleus. The results showed that spatial training in reference and working memory tasks increased the number of entorhinal cortex activated neurons (c-Fos positive neurons). No clear association was found between c-fos activation in the anterior cingulate gyrus and either spatial ref ...
Nervous system - Lancaster High School
... Divided right & left cerebral hemispheres Connected by corpus callosum (band of axons) Each hemisphere Cerebral cortex Internal white matter Basal nuclei (neurons in the white matter) ...
... Divided right & left cerebral hemispheres Connected by corpus callosum (band of axons) Each hemisphere Cerebral cortex Internal white matter Basal nuclei (neurons in the white matter) ...
EXPLORING PSYCHOLOGY (7th Edition in Modules) David Myers
... Action Potential Properties All-or-None Response: A strong stimulus can trigger more neurons to fire, and to fire more often, but it does not affect the action potentials strength or speed. Intensity of an action potential remains the same throughout the length of the axon. ...
... Action Potential Properties All-or-None Response: A strong stimulus can trigger more neurons to fire, and to fire more often, but it does not affect the action potentials strength or speed. Intensity of an action potential remains the same throughout the length of the axon. ...
PPT File - Newark Central Schools
... Diseases of the Nervous System: Cerebral Palsy: • Name for a collective group of disorders that affect a person’s control of motor functions. • Caused by brain damage just before of after birth. ...
... Diseases of the Nervous System: Cerebral Palsy: • Name for a collective group of disorders that affect a person’s control of motor functions. • Caused by brain damage just before of after birth. ...
EXPLORING PSYCHOLOGY (7th Edition in Modules) David Myers
... Action Potential Properties All-or-None Response: A strong stimulus can trigger more neurons to fire, and to fire more often, but it does not affect the action potentials strength or speed. Intensity of an action potential remains the same throughout the length of the axon. ...
... Action Potential Properties All-or-None Response: A strong stimulus can trigger more neurons to fire, and to fire more often, but it does not affect the action potentials strength or speed. Intensity of an action potential remains the same throughout the length of the axon. ...
Ch 2 Cognition & the Brain
... • Neurons are not directly attached but are indirectly connected by synapses. • One neuron sends an electrical signal to another neuron by releasing neurotransmitters. • Some neurons send excitatory signals (+); others send inhibitory signals (-). ...
... • Neurons are not directly attached but are indirectly connected by synapses. • One neuron sends an electrical signal to another neuron by releasing neurotransmitters. • Some neurons send excitatory signals (+); others send inhibitory signals (-). ...
AChE inhibitor
... •broad based •small stepped •Stooped posture •Diminished arm swings •Turns performed en bloc With Parkinson’s, there is also: •Rigidity •Tremors (at rest) •Akinesia (loss of power of movement) •Bradykinesia (slowed movement) Pathology of Parkinson’s entails: •Presence of Lewy bodies •Loss of dopamin ...
... •broad based •small stepped •Stooped posture •Diminished arm swings •Turns performed en bloc With Parkinson’s, there is also: •Rigidity •Tremors (at rest) •Akinesia (loss of power of movement) •Bradykinesia (slowed movement) Pathology of Parkinson’s entails: •Presence of Lewy bodies •Loss of dopamin ...
LSU Seminar Neuroscience Center of Excellence
... The fine-tuning of circuits in sensory cortex requires sensory experience during an early critical period. Visual deprivation (VD) during the critical period has atastrophic effects on visual function, including loss of visual responsiveness to the deprived eye, reduced visual acuity, and loss of tu ...
... The fine-tuning of circuits in sensory cortex requires sensory experience during an early critical period. Visual deprivation (VD) during the critical period has atastrophic effects on visual function, including loss of visual responsiveness to the deprived eye, reduced visual acuity, and loss of tu ...
LectureTest22011, the new questions
... Which parts of her brain show the most activity in the MRI images? A. much of the occipital lobe, then the prefrontal cortex B. the uncus and nearby parts of the medial temporal lobe C. the posterior part of the frontal lobe, just anterior to the precentral gyrus; then the hippocampus D. anterior pa ...
... Which parts of her brain show the most activity in the MRI images? A. much of the occipital lobe, then the prefrontal cortex B. the uncus and nearby parts of the medial temporal lobe C. the posterior part of the frontal lobe, just anterior to the precentral gyrus; then the hippocampus D. anterior pa ...
Chapter 21 - The Nervous System: Organization
... The dorsal root contains sensory neurons. The dorsal root ganglion contains the cell bodies of sensory neurons. Sensory neurons therefore have long dendrites. The ventral root contains motor neurons. Motor neurons have short dendrites and long axons. Somatic Nervous System The somatic nervous system ...
... The dorsal root contains sensory neurons. The dorsal root ganglion contains the cell bodies of sensory neurons. Sensory neurons therefore have long dendrites. The ventral root contains motor neurons. Motor neurons have short dendrites and long axons. Somatic Nervous System The somatic nervous system ...
