stimulation through the nervous system 1. Alcohol a. Acute Alcohol Poisoning – large dose of alcohol overwhelms the brain and the depression effects the victim’s respiratory center of the brain b. Alcoholism – long-term damage; brain and nerve cell loss‚ leading to dementia (confusion)‚ numbness of the extremities‚ gastritis‚ ulcers‚ heart attacks; damage to pancreas and liver B. Stimulants - increase the sense of energy‚ power‚ and control by increasing sensitivity of the sympathetic nervous
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to stress by reducing physiological activity‚ it often includes methods like biofeedback and drug therapy. The group of drugs most commonly used to treat anxiety and stress are Benzodiazepines‚ this drug slows down the activity of the central nervous system. GABA is a neurotransmitter‚ which is the body’s natural form of anxiety relief‚ when it is released it has a general quieting effect on many of the neurons in the brain. It does this by reacting with GABA receptors on the outside of receiving
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CLINICAL ANATOMY Chapter 1 Summary Anatomy – science of structure and function of the body Clinical Anatomy – study of the macroscopic structures of the body as it relates to the practice of medicine and application to other health sciences Basic Anatomy – minimal study to understand the overall structure and function of the body Painting: The Anatomy Lesson of Dr. Nicolaes Tulp is a 1632 oil painting by Rembrandt housed in the Mauritshuis museum in The Hague‚ Netherlands History: Hippocrates
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Lap Practical Run Through 1. Dilation of the pupil when scared is an effect of the sympathetic or parasympathetic nervous system? 2. What areas comprise the diencephalon? a. Thalamus‚ hypothalamus‚ epithalamus 3. What areas comprise the brainstem? a. diencephalon‚ midbrain‚ pons‚ and medulla oblongata 4. The interventricular foramen is the passageway between what two areas a. 3rd ventricles and the lateral ventricles 5. The myoneural function is made of or comprises what structures? a. Axon
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General Psychology Core Review Questions Quiz #1 Spring 2013 □ To get the most from this study guide‚ write out both the questions and answers‚ then “test yourself” by reading each question and reciting answering from memory. Allow yourself enough time to complete the questions AND to study the answers. □ For 3% extra credit (added to Course Grade)‚ answer each of the questions and submit it on the day of the quiz. Do not submit unfinished work. Incomplete work with unanswered questions
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Schizophrenia Schizophrenia is a severe and chronic brain disorder in which a person interprets actual reality abnormally. It is a mental disorder that makes it difficult to think clearly‚ have normal responses to emotions‚ act normal in a social setting‚ and tell the difference between their own interpretation of reality and actual reality. There are several types of Schizophrenia: paranoid‚ undifferentiated‚ disorganized‚ residual‚ and catatonic schizophrenia. The assumption is that schizophrenia
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phys/chem changes in behavior + mental processes. • Behaviours and mental processes influenced by biology‚ biological processes by environment as well Nervous system : Complex combination of cells that mainly function to let an organism gain information about what is going on inside/outside body and how to respond to it. Three functions of the nervous system: • receive information; input • integrate information with past experiences; processing • Guide actions; output. Brain can adjust the impact
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levels and blood pressure control. 4. Be able to place each level of structural organization in the proper sequence from either simplest to most complex or vice versa: proton‚ neutron‚ electron cell tissue organelle atom‚ element organ system organism molecule‚ compound 5. Be able to recognize the definition / description of each of the body planes: Sagittal ( mid- & para-) Frontal (coronal) Transverse 6. Name each of the body cavities and place the following organs in the
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b. Open the Digestive System File. c. Click Animations. d. Click Mechanical Digestion in the Gastrointestinal Tract. Introduction 1. Define the gastrointestinal tract (GI). The GI tract is the stomach and intestine divided up into the upper and lower GI 2. Identify three mechanical digestion activities. a. Chewing b. Mixing food and saliva with tongue c. Churning food into the stomach 3. Name two feedback loops that regulate digestive system smooth muscle responsible
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time when you’d expect just the opposite homeostatic response)? Pg. 969 This occurred because Allen’s spinal cord has decreased perfusion due to damage‚ and a broken vertebral bone. Also‚ there has been a disruptions of the sympathetic fibers of his autonomic nervous system therefore it can no longer stimulate the heart. Allen likely has spinal shock. 2. Upon admission to the hospital‚ Allen’s breathing was rapid and shallow‚ can you explain why? Pg. 969 Due to Allen’s fall he likely has an
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