General principle of nervous system
... – Location of presynaptic terminals • Closer to the soma, greater the negative membrane potential becomes • Loss of ESPS from dendrites before reaching the soma – Permeable to K and Cl ...
... – Location of presynaptic terminals • Closer to the soma, greater the negative membrane potential becomes • Loss of ESPS from dendrites before reaching the soma – Permeable to K and Cl ...
Activity Overview - Teacher Enrichment Initiatives
... The brain, like all organs of the body, is made up of cells. The brain is made of many types of cells. In Activity 1C, students learned about three types of cells found in the nervous system. These cells are – neurons, glial cells, and microglial cells (a specialized type of macrophage cell). In thi ...
... The brain, like all organs of the body, is made up of cells. The brain is made of many types of cells. In Activity 1C, students learned about three types of cells found in the nervous system. These cells are – neurons, glial cells, and microglial cells (a specialized type of macrophage cell). In thi ...
Nervous System
... As Na+ goes into cell, neuron goes from being polarized to depolarized When inside becomes positive, polarization is removed and the threshold is reached K+ ions move outside, Na+ ions stay inside membrane Refractory period returns everything ...
... As Na+ goes into cell, neuron goes from being polarized to depolarized When inside becomes positive, polarization is removed and the threshold is reached K+ ions move outside, Na+ ions stay inside membrane Refractory period returns everything ...
Toxic Leukoencephalopathy
... Hallucinogenic drugs (psilocybin) • Probably Ecstacy • Even anticancer drugs doctors use for treatment of the tumor may have the unwanted (but currently unpreventable) side effect of leukoencephalopathy ...
... Hallucinogenic drugs (psilocybin) • Probably Ecstacy • Even anticancer drugs doctors use for treatment of the tumor may have the unwanted (but currently unpreventable) side effect of leukoencephalopathy ...
Chapter 9, Section 1
... Medicine: any drug used to cure, prevent, or treat illness or discomfort. Side Effect: any effect that is caused by a drug and that is different from the drug’s intended effect. Prescription: a written order from a doctor for a specific medicine. Over-the-Counter (OTC) Medicine: any medicine that ca ...
... Medicine: any drug used to cure, prevent, or treat illness or discomfort. Side Effect: any effect that is caused by a drug and that is different from the drug’s intended effect. Prescription: a written order from a doctor for a specific medicine. Over-the-Counter (OTC) Medicine: any medicine that ca ...
Your Nervous System
... sheath (Schwann Cells), an insulator Myelin sheath causes the ion exchange to occur only at the nodes which speeds up the process For a short time after depolarization; the neuron cannot be stimulated ...
... sheath (Schwann Cells), an insulator Myelin sheath causes the ion exchange to occur only at the nodes which speeds up the process For a short time after depolarization; the neuron cannot be stimulated ...
3a handout
... Unit 3a:The Nervous System and Biological Psychologists I. Work with the person sitting 3 people down from you (move to your left) to explain what happens in your nervous system in the following situations: a. You pull your hand away from a hot stove. ...
... Unit 3a:The Nervous System and Biological Psychologists I. Work with the person sitting 3 people down from you (move to your left) to explain what happens in your nervous system in the following situations: a. You pull your hand away from a hot stove. ...
The Nervous System
... 2. Responds and adapts to changes that occur both inside and outside the body (Ex: pain, temperature, pregnancy) ...
... 2. Responds and adapts to changes that occur both inside and outside the body (Ex: pain, temperature, pregnancy) ...
Neurophysiology leture (3) Prof. Eman Al
... In this lecture we will discuss the graded potential in NMJ and CNS synapses with their neurotransmitters. Action potential is usually used in the periphery and not the CNS. In the CNS the Graded/Electrotonic potential predominates as we need it for higher intellectual functions. Graded Pote ...
... In this lecture we will discuss the graded potential in NMJ and CNS synapses with their neurotransmitters. Action potential is usually used in the periphery and not the CNS. In the CNS the Graded/Electrotonic potential predominates as we need it for higher intellectual functions. Graded Pote ...
L A Journey into the nervous system CtY neuroscience
... physical subjects related to the nervous system. Some of my favorites included an examination of synesthesia, a condition where a person’s senses blend together (for example, a person might perceive letters or numbers as having colors); a report on the impact of Wernicke’s or Broca’s aphasia (proble ...
... physical subjects related to the nervous system. Some of my favorites included an examination of synesthesia, a condition where a person’s senses blend together (for example, a person might perceive letters or numbers as having colors); a report on the impact of Wernicke’s or Broca’s aphasia (proble ...
Slide () - AccessAnesthesiology
... The local anesthetic receptor site. A. A drawing of the pore structure of a bacterial K+ channel (KcsA), which is related to the sodium channel. The KcsA channel has two transmembrane segments, analogous to the S5 and S6 segments of sodium channels. The S6-like segment forms the walls of the inner p ...
... The local anesthetic receptor site. A. A drawing of the pore structure of a bacterial K+ channel (KcsA), which is related to the sodium channel. The KcsA channel has two transmembrane segments, analogous to the S5 and S6 segments of sodium channels. The S6-like segment forms the walls of the inner p ...
Copy Notes
... parietal lobes: portion of the cerebral cortex lying at the top of the head and toward the rear; receives sensory input for touch and body position occipital lobes: portion of the cerebral cortex lying at the back of the head; includes areas that receive information from the visual fields temporal l ...
... parietal lobes: portion of the cerebral cortex lying at the top of the head and toward the rear; receives sensory input for touch and body position occipital lobes: portion of the cerebral cortex lying at the back of the head; includes areas that receive information from the visual fields temporal l ...
Antidepressants and neuroleptic
... brain. atypical drug clozapine has higher affinity for the D4 receptor and lower affinity for the D2 receptor, which may partially explain its minimal ability to cause extrapyramidal side effects (EPS). ...
... brain. atypical drug clozapine has higher affinity for the D4 receptor and lower affinity for the D2 receptor, which may partially explain its minimal ability to cause extrapyramidal side effects (EPS). ...
The Nervous System
... • Nervous systems function in sensory input, integration, and motor output. • The nervous system is composed of neurons and supporting cells. • Membrane potentials arise from differences in ion concentrations between a cell’s contents and the extracellular fluid. • An action potential is an all-or-n ...
... • Nervous systems function in sensory input, integration, and motor output. • The nervous system is composed of neurons and supporting cells. • Membrane potentials arise from differences in ion concentrations between a cell’s contents and the extracellular fluid. • An action potential is an all-or-n ...
The Nervous System
... Parkinson's disease (PD or, simply, Parkinson's) is the most common form of parkinsonism, a group of motor system disorders. It is a slowly progressing, degenerative disease that is usually associated with the following symptoms, all of which result from the loss of dopamineproducing brain cells. Do ...
... Parkinson's disease (PD or, simply, Parkinson's) is the most common form of parkinsonism, a group of motor system disorders. It is a slowly progressing, degenerative disease that is usually associated with the following symptoms, all of which result from the loss of dopamineproducing brain cells. Do ...
Document
... 7. Fill in the blanks (parts of a neuron continued): The transfer of information between neurons is called a ___________________. Most synapses occur between the __________________ ______________________ of one neuron and the ________________________ of another. The fluid-filled space approximately ...
... 7. Fill in the blanks (parts of a neuron continued): The transfer of information between neurons is called a ___________________. Most synapses occur between the __________________ ______________________ of one neuron and the ________________________ of another. The fluid-filled space approximately ...
Therapy of Bipolar Disorder
... Neurotransmitters – faciliate transmission of impulses Norepinephrine ...
... Neurotransmitters – faciliate transmission of impulses Norepinephrine ...
Chapter 23
... 2. Due to reorganization 3. Right hemisphere damage causes similar deficits to adults. ...
... 2. Due to reorganization 3. Right hemisphere damage causes similar deficits to adults. ...
The Nervous System - OCPS TeacherPress
... synapse between sensory/motor neurons Motor neurons: Effector organ – muscle/gland that responds (the reflex) ...
... synapse between sensory/motor neurons Motor neurons: Effector organ – muscle/gland that responds (the reflex) ...
BIOLOGICAL UNDERPINNINGS OF BEHAVIOR
... What are glial cells? What are their roles? Name and define the function of some types of glial cells. ...
... What are glial cells? What are their roles? Name and define the function of some types of glial cells. ...
Brain__Biology___Behavior-Handouts_Psy_201
... What are glial cells? What are their roles? Name and define the function of some types of glial cells. ...
... What are glial cells? What are their roles? Name and define the function of some types of glial cells. ...
Notes-Brain and Memory
... As the main part of the central nervous system, the brain may be divided into many parts, but we will focus on the Cerebrum, Diencephalon, Cerebellum, and Brain Stem 1. Cerebrum is the largest area of the brain taking up almost two-thirds of the volume of the total brain. The outermost layer, cerebr ...
... As the main part of the central nervous system, the brain may be divided into many parts, but we will focus on the Cerebrum, Diencephalon, Cerebellum, and Brain Stem 1. Cerebrum is the largest area of the brain taking up almost two-thirds of the volume of the total brain. The outermost layer, cerebr ...
