Explain how the body responds to stress by addressing the following aspects of neural processing: Identify one sensory organ that responds to external stimuli, and indicate the exact location within the organ where the sensory reception takes place. Identify the location in the brain that interprets the sensations of the sensory organ you identified. Identify the branch of the autonomic nervous system that responds to a stressful situation and identify one response the sensory organ you identified makes in response to the stress.
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- Describe your response to a sudden severe pain in yourown experience; for example, an injury. Describe yourphysical response and your emotional reactions.The form of chronic pain most associated with low serotonin and norephinephrine is: 1. chronic inflammatory pain 2. fibromyalgia 3. chronic neuropathic painDiscuss the seat of stress and emotions in the brain and how it functions
- Long-term stress and sleep deprivation is associated with memory loss and negative thoughts.Subjects in a research study were shown images after they received either a full night’s rest or limited rest. The subjects were shown negative, positive, and neutral images. The subjects with limited rest remembered most of the negative images but only half of the positive and neutral images.The structures of the brain affected by long-term stress and sleep deprivation are, respectively: Select one: a. Long-Term Stress Sleep Deprivation Temporal lobe Frontal lobe b. Long-Term Stress Sleep Deprivation Temporal lobe Parietal lobe c. Long-Term Stress Sleep Deprivation Frontal lobe Occipital lobe d. Long-Term Stress Sleep Deprivation Frontal lobe Parietal lobeIn the overall scheme, of proposed causes of neurotransmitter dysfunction, the following is true: alteration of dopamine concentration influences obsession alteration of serotonin concentration can affect the attention function Dysfunctional production of the neurotransmitters, mentioned in class, can influence cognitive function dysfunction in the production of neurotransmitters happens only in the elderlyWhich neurotransmitter affects the neurons involved in movement, learning, memory, and emotion, and how it impacts our life in a negative or positive way ?
- Culturally acquired patterns of pain responses may also influence the neurophysiological and verbal responses to pain.Answer the following questions in regards to the above concept. Response to pain may be limited by what 2 factors?Pain - coping strategies may be influenced by what?As a support worker, what 8 things should you be aware of when managing pain for a client with differing views on pain?Because there is a strong link between the thalamus and emotion, it can produce symptoms of a psychosomatic disease true or falseDiseases of the Nervous System Motor disorder caused by the death of dopamine- [ Choose ] secreting neurons in the midbrain. Characterized by tremors, slow movements, and rigidity. Disease in which people have a persistent lack of [ Choose ] interest or pleasure; may be typified by manic and depressive phases [Choose ] Immune system eats away at the myelin sheaths on Depression nerve cells Multiple Sclerosis Parkinsons Mental deterioration characterized by confusion and memory loss. Caused by the formation of plaques in the brain. Alzheimers Schizophrenia Characterized by hallucinations, delusions, multiple [ Choose ] personalities, possible genetic linkages
- The company Lumosity (lumosity.com) has dozens of online games that it has designed to improve brain performance. :01 9 "aaminsqxs ballonos" mst srbs nislqxe User quotes on the site support a strongly positive effect of playing the games.qobni onilah quise Isuusming For example, Leslie S. states: "I've been training daily for the past month and noticed dramatic improvements in my everyday cognitive abilities." eris! gribntotrios vi Lumosity claims that more than 20 million people have joined the site and are using their brain training exercises. bre eieor xg 1. You are hired to test if the stated effects of these products are valid. Lumosity tests are designed to improve five aspects of cognitive performance. Circle the aspect of performance that you would test: memory 2. Your H is: O 3. Your H₂ is: que leanor 13 e 15 attention speed flexibility problem solving 4. Your potentially confounding variables that will be held constant are (list at least five):Using the following image of the brain: Locate the brain lobes and differentiate each one with colors. Mark in the drawing all the cortices associated with these lobes and mention their primary, secondary and association functions in a table. Include the Brodmann areas to the crusts indicated in the drawing. Identify the neurotransmitters that are involved in the different cortical regions. You can place them in abbreviation in the brain image. Eg DA, Serotonin (5HT), NE, E, ACh, etc.Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs that stop seizures from happening. These drugs work by inhibiting electrical impulses (action potentials) from occurring. Explain the importance of sodium and calcium channels on a neuron and and the reasons why action potentials do not occur when these channels are inhibited. Be sure to include the phases of an action potential, the channels involved, and the importance of an action potential.