Neurotransmitters
... • AMPA only binds & activates the AMPA subtype • NMDA only binds & activates NMDA subtype ...
... • AMPA only binds & activates the AMPA subtype • NMDA only binds & activates NMDA subtype ...
Sample question
... Protein kinases Third messengers CREB-like Nuclear membrane transcription factors Fourth messengers fos-like Transcription factors Other genes ...
... Protein kinases Third messengers CREB-like Nuclear membrane transcription factors Fourth messengers fos-like Transcription factors Other genes ...
Project Self-Discovery
... synapse after an action potential has occurred. b) Neuron repackages the neurotransmitter into new synaptic vesicles to use again B. Reuptake inhibitors: Molecules that bind to the reuptake sites on the axons preventing reuptake of neurotransmitters ...
... synapse after an action potential has occurred. b) Neuron repackages the neurotransmitter into new synaptic vesicles to use again B. Reuptake inhibitors: Molecules that bind to the reuptake sites on the axons preventing reuptake of neurotransmitters ...
Action Potential
... -specialized to carry information more rapidly ?? 2. some granule cells release small amounts of transmitter without having action potentials (do have small depolarization) 3. in some neurons, Na doesn’t drive the “spike” of the action potential- it’s Ca2+ 5. Most action potentials last for less tha ...
... -specialized to carry information more rapidly ?? 2. some granule cells release small amounts of transmitter without having action potentials (do have small depolarization) 3. in some neurons, Na doesn’t drive the “spike” of the action potential- it’s Ca2+ 5. Most action potentials last for less tha ...
Nervous System
... impulses At resting potential the axon has negative voltage Action potential gated channels allow positive sodium ions to move freely into axon, voltage becomes positive. Myelinated axons: action potential concentrated at the nodes. ...
... impulses At resting potential the axon has negative voltage Action potential gated channels allow positive sodium ions to move freely into axon, voltage becomes positive. Myelinated axons: action potential concentrated at the nodes. ...
Module 55 The Biomedical Therapies Module Preview
... frightening stimuli. However, they can produce both psychological and physiological dependence. Antidepressant drugs aim to lift people up, typically by increasing the availability of the neurotransmitters ...
... frightening stimuli. However, they can produce both psychological and physiological dependence. Antidepressant drugs aim to lift people up, typically by increasing the availability of the neurotransmitters ...
Physiological Methods of Stress Management
... placebo. The patients do not know which drug they are taking. This helps to determine whether the effects of the drug are pharmacological or psychological. •Kahn et al (1986) followed 250 patients for eight weeks. BZs were far superior to the placebo. •Hildalgo et al (2001) carried out a meta-analys ...
... placebo. The patients do not know which drug they are taking. This helps to determine whether the effects of the drug are pharmacological or psychological. •Kahn et al (1986) followed 250 patients for eight weeks. BZs were far superior to the placebo. •Hildalgo et al (2001) carried out a meta-analys ...
Ch 10 Brain Damage & Neuroplasticity (pt2)
... Passive cell death (necrosis) occurs only when neurons are damaged severely The majority is due to apoptosis Neurons slowly shrivel, die & break down without ...
... Passive cell death (necrosis) occurs only when neurons are damaged severely The majority is due to apoptosis Neurons slowly shrivel, die & break down without ...
Document
... • A neuron which carries signals from tissue to brain is a sensory neuron or afferent neuron. • A neuron which carries signals from the brain to tissue is a motor neuron or efferent neuron. ...
... • A neuron which carries signals from tissue to brain is a sensory neuron or afferent neuron. • A neuron which carries signals from the brain to tissue is a motor neuron or efferent neuron. ...
Chapter 6
... c. This amino acid neurotransmitter acts as excitatory signals, activating NMethyl-d–aspartate (NMDA) receptors which have been implicated in learning and memory. Overstimulation by this neurotransmitter of NMDA receptors, however, can cause nerve cell damage or cell death. d. This catecholamine neu ...
... c. This amino acid neurotransmitter acts as excitatory signals, activating NMethyl-d–aspartate (NMDA) receptors which have been implicated in learning and memory. Overstimulation by this neurotransmitter of NMDA receptors, however, can cause nerve cell damage or cell death. d. This catecholamine neu ...
SSRI`S - Psych205
... • One problem is that no one is quite sure what causes depression. Everyone knows, or will likely know one day, what it feels like to be depressed. This is why depression is often referred to as "the common cold of mental illness." • As their name suggests, SSRIs enhance the actions of serotonin by ...
... • One problem is that no one is quite sure what causes depression. Everyone knows, or will likely know one day, what it feels like to be depressed. This is why depression is often referred to as "the common cold of mental illness." • As their name suggests, SSRIs enhance the actions of serotonin by ...
PRACTICE QUIZ
... 10. The main difference between gustatory receptor cells and olfactory receptor cells is that _______________ ______________________________________________________________________________________ 11. Nasal mucus is produced by ______________________________________________________________ 12. Olfac ...
... 10. The main difference between gustatory receptor cells and olfactory receptor cells is that _______________ ______________________________________________________________________________________ 11. Nasal mucus is produced by ______________________________________________________________ 12. Olfac ...
Chapter 2, section 2
... • Cycle of events in which information from one step controls or affects a previous step EX: Cooling process of your body ...
... • Cycle of events in which information from one step controls or affects a previous step EX: Cooling process of your body ...
Part 1: The Strange Tale of Phineas Gage
... Neurotransmitters do one of two things: excite or inhibit ...
... Neurotransmitters do one of two things: excite or inhibit ...
Depression and Suicide - the Peninsula MRCPsych Course
... Possible effects on dopamine Possible effects on neuropeptides Altered HPA / corticotrophin function Effects on plasticity and neural growth Other systems may have changes (glutamate, cholinergic) ...
... Possible effects on dopamine Possible effects on neuropeptides Altered HPA / corticotrophin function Effects on plasticity and neural growth Other systems may have changes (glutamate, cholinergic) ...
Project Self-Discovery
... Neurotransmitters released by axon across synaptic gap (cleft) to neighboring neuron’s dendrite ...
... Neurotransmitters released by axon across synaptic gap (cleft) to neighboring neuron’s dendrite ...
Chapter 2—Biological Bases of Behavior I. Neuroanatomy-
... 2. how a neuron fires (neuron has slightly negative charge in its resting state) Neurotransmitters from Neuron A fit like If enough are received (“threshold”), the cell membrane of Neuron B This change in charge spreads down the length of Neuron B like Neurons fire completely or not at all…c ...
... 2. how a neuron fires (neuron has slightly negative charge in its resting state) Neurotransmitters from Neuron A fit like If enough are received (“threshold”), the cell membrane of Neuron B This change in charge spreads down the length of Neuron B like Neurons fire completely or not at all…c ...
Nervous System Notes
... nerve pathway that consists of a sensory neuron, an interneuron, and a motor neuron ...
... nerve pathway that consists of a sensory neuron, an interneuron, and a motor neuron ...
Nervous System Neuron: nerve cell, functional unit of nervous
... Glutamate: Major neurotransmitter in the brain ● learning, memory, plasticity ● Open/allows entry (synaptic connects) Na+,Ca+2 channels into receiving or post-synaptic neuron. This is an excitatory signal because it makes inside of cell positive and thus excitatory. ● K+ channels may also close whic ...
... Glutamate: Major neurotransmitter in the brain ● learning, memory, plasticity ● Open/allows entry (synaptic connects) Na+,Ca+2 channels into receiving or post-synaptic neuron. This is an excitatory signal because it makes inside of cell positive and thus excitatory. ● K+ channels may also close whic ...
here - STAO
... effect. Cocaine and amphetamines are similar in structure to norepinephrine, and therefore have similar effects. Caffeine is also a stimulant, but its actions are a little different from the previous two examples. Instead of exciting neurons, it inhibits inhibitory neurons. This causes the same end ...
... effect. Cocaine and amphetamines are similar in structure to norepinephrine, and therefore have similar effects. Caffeine is also a stimulant, but its actions are a little different from the previous two examples. Instead of exciting neurons, it inhibits inhibitory neurons. This causes the same end ...
Heroin - WordPress.com
... are the brain's major "workhorse" neurotransmitters. • Over half of all brain synapses release glutamate, and 30-40% of all brain synapses release GABA. • Since GABA is inhibitory and glutamate is excitatory, both neurotransmitters work together to control many processes, including the brain's overa ...
... are the brain's major "workhorse" neurotransmitters. • Over half of all brain synapses release glutamate, and 30-40% of all brain synapses release GABA. • Since GABA is inhibitory and glutamate is excitatory, both neurotransmitters work together to control many processes, including the brain's overa ...
Introduction to Pharmacology
... alters the structure or function of biological systems (pharmacologist’s view). – Any agent approved by the Food and Drug Administration for the treatment or prevention of disease (legal view). – Any agent taken by some, but disapproved by others (societal view). ...
... alters the structure or function of biological systems (pharmacologist’s view). – Any agent approved by the Food and Drug Administration for the treatment or prevention of disease (legal view). – Any agent taken by some, but disapproved by others (societal view). ...
181lec5
... Protein kinases Third messengers CREB-like Nuclear membrane transcription factors Fourth messengers fos-like Transcription factors ...
... Protein kinases Third messengers CREB-like Nuclear membrane transcription factors Fourth messengers fos-like Transcription factors ...