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638969476616MyersMod_LG_04
638969476616MyersMod_LG_04

... A split brain is one whose corpus callosum, the wide band of axon fibers that connects the two brain hemispheres, has been severed. Experiments on split-brain patients have refined our knowledge of each hemisphere’s special functions. In the laboratory, investigators ask a split-brain patient to loo ...
Chapter 2
Chapter 2

... – More alike than different. ...
Characterisation and separation of brainwave signals
Characterisation and separation of brainwave signals

... signal to establish the integrity of the biological signals that are obtained. A Chinese medical university conducted a study to explore the relationship between EEG recordings and the early prediction of epilepsy prediction [10]. 98 epileptic patients were followed up clinically for at least 13 yea ...
lab 8: central nervous system
lab 8: central nervous system

... center of the brain. List 8 functions of this structure: ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________ ...
Endocrine glands
Endocrine glands

... information from the eyes. – Visual association cortex – identifies and makes sense of visual information. • Parietal lobes - sections of the brain located at the top and back of each cerebral hemisphere containing the centers for touch, taste, and temperature sensations. – Somatosensory cortex - ar ...
Understanding-the.. - Windsor C
Understanding-the.. - Windsor C

... • Action potential: when excited, pores open and + ions flow through axon “firing” an electrical pathway to the terminal button – Increase in + ions is called depolarization – the # of ions necessary for “firing” is called the threshold • Once the process starts, it cannot stop: All-ornone principle ...
divergent plate boundary
divergent plate boundary

... – Sending direct mail to randomly chosen people – Database of recipients’ attribute data (e.g. gender, marital status, # of children, etc) is ...
Exercises and Tests
Exercises and Tests

... 1. Only glial cells make up the brain. TF 2. Glial cells transmit and receive electro signal to and from the brain. TF 3. The brain contains billions of neurons. TF 4. The number of glial cells is the same as the number of neurons. TF 5. All the neurons have the same size and length. TF 6. The neuro ...
Nervous Tissue
Nervous Tissue

... What is the main function of this tissue? Transmit electrical signals from sensory receptors and to effectors that control their activity ...
Exam
Exam

... T F 21. Synapses with pre- and postsynaptic densities of comparable size (“symmetrical”) are generally excitatory rather than inhibitory. T F 22. The main blood supply for the cingulate gyrus comes from the middle cerebral artery. T F 23. The posterior cerebral artery supplies blood to the medial pa ...
Ch 3 – Biological Bases of Behavior
Ch 3 – Biological Bases of Behavior

... • functional magnetic resonance imaging - fMRI – allows scientists to se what is happening in the brain while it is happening – rests on the idea that mental activity is associated with changes in the brain – uses changes in blood oxygen that occur in association with brain activity • oxygenated blo ...
L03 Brain Script Addendum
L03 Brain Script Addendum

... the emotional significance of stimuli, especially stimuli that evoke fear. This structure connects with many other areas of the brain including the hypothalamus, hippocampus, thalamus, and the cerebral cortex. We know that the amygdala is important for emotions, especially fear. This has been examin ...
Activity Overview - Teacher Enrichment Initiatives
Activity Overview - Teacher Enrichment Initiatives

... paper and correctly label each part and write in the function of each part. Allow 15 minutes for this entire activity. ...
SHH - bthsresearch
SHH - bthsresearch

... • Until recently - believed we could not replace neurons after the first few years of life • Recent studies suggest that adult mammalian brains are capable of producing new neurons • Studies in rats, other mammals ...
Inside the teenage brain
Inside the teenage brain

... magnets that are hooked up to a computer. These magnets can be anything between 50 000 and 100 000 times the strength of the Earth’s magnetic field. In the scanner, pulses of radio waves are sent into the brain where they are absorbed by the brain tissues. The energy of the absorbed waves is gradual ...
Nervous System Formative Study Guide File
Nervous System Formative Study Guide File

... 2. Using what you know about the processes of the central nervous system, describe the path an impulse would take that would make you move in response to a tap on the shoulder. The tap on the shoulder would be picked up by sensory neurons, the sensory neurons send the signal to the CNS, and the CNS ...
Nervous System
Nervous System

... homeostasis (what is that?) ...
Controlling Robots with the Mind
Controlling Robots with the Mind

... The big question is, of course, whether we can make a practical, reliable system. Doctors have no means by which to repair spinal cord breaks or damaged brains. In the distant future, neuroscientists may be able to regenerate injured neurons or program stem cells (those capable of differentiating in ...
Notes and comments - Paradigm Shift Now
Notes and comments - Paradigm Shift Now

... In MQSs, long range correlation is maintained by wave like self propagating excitation loops called phonons, spin waves or magnons. These regulate other elements, and feedback to the element which caused a disturbance. MQSs exhibit nonlocality and emergence of new characteristics; for example, super ...
Nervous System
Nervous System

... Primary sensory cortex: receives somatic sensory information from touch, pressure, pain, and temperature receptors. The left hemisphere is usually the categorical hemisphere, which contains the general interpretive and speech centers and is responsible for language-based skills. The right hemisphere ...
The Neuron: Building Block of the Nervous System
The Neuron: Building Block of the Nervous System

Comparative approaches to cortical microcircuits
Comparative approaches to cortical microcircuits

chapter 2 - Forensic Consultation
chapter 2 - Forensic Consultation

... The Motor Cortex and The Sensory Cortex • The motor cortex, an arch-shaped region at the rear of the frontal lobes, controls voluntary muscle movements on the opposite side of the body. Body parts requiring the most precise control occupy the greatest amount of cortical space. In an effort to find ...
peripheral nervous system
peripheral nervous system

... The Motor Cortex and The Sensory Cortex • The motor cortex, an arch-shaped region at the rear of the frontal lobes, controls voluntary muscle movements on the opposite side of the body. Body parts requiring the most precise control occupy the greatest amount of cortical space. In an effort to find ...
THE NERVOUS SYSTEM - Coastal Bend College
THE NERVOUS SYSTEM - Coastal Bend College

... There are 3 types of neurons according to the direction in which they transmit impulses  SENSORY NEURONS  MOTOR NEURONS  INTERNEURONS ...
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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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