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unit 6 - nervous system / special senses
unit 6 - nervous system / special senses

... A. The cerebrum is the largest part of the brain and is divided into paired halves known as the cerebral hemispheres. They are connected by a band known as the corpus callosum. The cerebrum is divided into four lobes: frontal, parietal, temporal and occipital. Conscious thought processes, memory sto ...
Nervous System – Chapter 10
Nervous System – Chapter 10

... 4. The neuron itself supplies energy for transmission B. Action Potential – changing electrical voltage at the nerve cell membrane as the impulse travels along it C. How does a nerve charge? 1. Electrochemical conduction is due to the passage of ions 2. The ions are sodium (NA) and potassium (K) 3. ...
1 - davis.k12.ut.us
1 - davis.k12.ut.us

... A. The cerebrum is the largest part of the brain and is divided into paired halves known as the cerebral hemispheres. They are connected by a band known as the corpus callosum. The cerebrum is divided into four lobes: frontal, parietal, temporal and occipital. Conscious thought processes, memory sto ...
Lesson 1 - SEL at Meigs
Lesson 1 - SEL at Meigs

...  Your brain thinks thoughts by sending electrical and chemical impulses along pathways of brain cells called neurons. Pathways grow stronger cell connections each time you repeat a thought or action.  To do this, we will be building our own neuron models out of food! You will be given four differe ...
File - cbcpsychology
File - cbcpsychology

Impaired odour discrimination on desynchronization of odour
Impaired odour discrimination on desynchronization of odour

... Investigation of olfactory processing in the locust antennal lobe—a functional and morphological analogue of the vertebrate olfactory bulb—has indicated that both monomolecular and complex odours are represented there combinatorially by dynamical assemblies of projection neurons5,9–11. Each neuron i ...
BIO 141 Unit 5 Learning Objectives
BIO 141 Unit 5 Learning Objectives

... 25. Briefly  explain  the  function  of  the  areas  listed  below,   a. primary  motor  cortex  and  premotor  cortex.   b. motor  speech  area  (Broca’s  area)  and  Wernicke’s  area.   c. primary  auditory  cortex  and  auditory  association ...
Nervous System - Aurora City Schools
Nervous System - Aurora City Schools

... • Reuptake - process by which neurotransmitters are taken back into the synaptic vesicles. (Many anti-depressant drugs work by blocking this process.) • Enzyme - a complex protein that is manufactured by cells. • One type specifically breaks up acetylcholine because muscle activity needs to happen r ...
Elucidating Regulatory Networks in Nervous System Developmen
Elucidating Regulatory Networks in Nervous System Developmen

... proliferation, but it represses differentiation genes ...
Nervous System - Aurora City Schools
Nervous System - Aurora City Schools

... • Reuptake - process by which neurotransmitters are taken back into the synaptic vesicles. (Many anti-depressant drugs work by blocking this process.) • Enzyme - a complex protein that is manufactured by cells. • One type specifically breaks up acetylcholine because muscle activity needs to happen r ...
Nervous and Endocrine Systems
Nervous and Endocrine Systems

... The Nervous and Endocrine Systems The nervous system is the body’s speedy, electrochemical communication network, consisting of all the nerve cells. It’s broken down into two sections: the central nervous system and the peripheral nervous system. The peripheral nervous system is responsible for gath ...
DOC
DOC

... doing so they use structural and functional brain sys tems highly similar to those used by humans. The functions of these systems are revealed through depth electrode recording of single or multiple neuro nal unit activity and event-related field potentials, and the anatomical dis tributions of the ...
1) - Blackwell Publishing
1) - Blackwell Publishing

... 33) Answer: False. Within each area of the neocortex there are separate, specialized systems that speed up processing by working in parallel. In the visual system, some of these modules are colour, form, and motion. 34) Answer: (d). The cortex was one of the last structures of the brain to evolve an ...
F - Journals
F - Journals

... Magnetic resonance imaging (MRI) is based on the ability of elements with an odd atomic weight to align their spins along an external magnetic field. If the field is perturbed, spin alignment is violated. When the perturbation is turned off, the spins return to the previous alignment and emit radio ...
Physiology Ch 58 p711-720 [4-25
Physiology Ch 58 p711-720 [4-25

... 3. into hypothalamic infundibulum to control posterior/anterior pituitary -hypothalamus controls most of the vegetative and endocrine functions of body and many aspects of emotional behavior Vegetative and Endocrine Control of Hypothalamus – controls arterial pressure, thirst and water conservation ...
ch. 6 pdf - TeacherWeb
ch. 6 pdf - TeacherWeb

... certain neurotransmitters has been linked to certain diseases. For instance, an undersupply of acetylcholine, a neurotransmitter involved in movement and memory, is associated with paralysis and Alzheimer’s disease. An over-supply of dopamine, involved in learning, emotional arousal, and movement, i ...
Body and Behavior - Miami East Local Schools
Body and Behavior - Miami East Local Schools

... certain neurotransmitters has been linked to certain diseases. For instance, an undersupply of acetylcholine, a neurotransmitter involved in movement and memory, is associated with paralysis and Alzheimer’s disease. An over-supply of dopamine, involved in learning, emotional arousal, and movement, i ...
Nervous System: Spinal Cord and Spinal Nerves
Nervous System: Spinal Cord and Spinal Nerves

... Interneurons organized into neuronal pools = functional groups with limited input sources (sensory) and output locations (motor) ...
nervous system
nervous system

... intentional introduction of live, disinfected maggots or fly larvae into non-healing skin or soft tissue wounds of a human or other animal. This practice was widely used before the discovery of antibiotics, as it serves to clean the dead tissue within a wound in order to promote healing. ...
Chapter 16: Consciousness
Chapter 16: Consciousness

...  It is unlikely that recurrent processing is always associated with conscious awareness.  Recurrent processing can occur without conscious awareness (Scholte et al., 2006). Most research on conscious experience has focused on visual consciousness. Visual consciousness has typically been assessed u ...
Chapter 13- The neural crest
Chapter 13- The neural crest

... •Trunk neural crest cells are __________ (can become many cell types) However, it may be that only certain populations of cells are pluripotent • Some _________________ have been identified that dictate cell fate: ________ Sympathetic and Trunk neural crest cell ___________ parasympathetic neurons S ...
PDF
PDF

... Abnormalities induced by tissue trauma in brain slices are exacerbated by several additional factors. The lack of blood flow in slices dramatically changes the way energy substrates and oxygen are delivered to cells. Energy substrates and O2 are instead supplied exogenously by artificial extracellular ...
February 27
February 27

... Communication within the human body involves physical, chemical and biological processes. It is a complex series of events that occurs every second we are alive. In this lesson, students will explore communication inside the body by looking at the interaction between the cells of the nervous system, ...
Basic Pattern of the Central Nervous System
Basic Pattern of the Central Nervous System

... _______________________, persistence, and conscience • Closely linked to the __________________ system (emotional part of the brain) ...
Nervous - Anoka-Hennepin School District
Nervous - Anoka-Hennepin School District

... up of grooves called sulci and folds called gyri. ...
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Metastability in the brain

In the field of computational neuroscience, the theory of metastability refers to the human brain’s ability to integrate several functional parts and to produce neural oscillations in a cooperative and coordinated manner, providing the basis for conscious activity.Metastability, a state in which signals (such as oscillatory waves) fall outside their natural equilibrium state but persist for an extended period of time, is a principle that describes the brain’s ability to make sense out of seemingly random environmental cues. In the past 25 years, interest in metastability and the underlying framework of nonlinear dynamics has been fueled by advancements in the methods by which computers model brain activity.
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