Suppose a person was in an accident that damaged their hypothalamus. How would this impact homeostasis. Consider at least two different areas and be specific in your predictions.
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- If you will be discussed how synapse work and its feature, what will you say? How would you connect the function of synapse to human behavior?What's the most transformative thing that you can do for your brain today? Exercise! says neuroscientist Wendy Suzuki. Get inspired to go to the gym as Suzuki discusses the science of how working out boosts your mood and memory -- and protects your brain against neurodegenerative diseases like Alzheimer's.Intro to Neuroscience Question: What effect would a bilateral lesion to the amygdala have on a person? Group of answer choices The person would not be able to store new memories There would be no adverse effects following the lesion The person would be unable to experience fear The person would lose their circadian rhythms The person would have difficulty retrieving previously stored memories Please explain why this answer choice is correct. Why did you chose that specific answer choice?
- Periods and Life Stage Match the period of cognitive development to the corresponding life stage. Period of Cognitive Development Life Stage School age Adolescent and adult Infants and toddlers Preschoolers Sensorimotor =Preoperational Formal operational Concrete operationalAn area of the body that provides afferent, efferent sensory information to the CNS and receives motor information from the CNS is called a Write your response here...choose one answer for each question (sympathetic/parasympathetic) Which division of the autonomic nervous system has: -long preganglionic neurons (sympathetic/parasympathetic) -splanchnic nerves (sympathetic/parasympathetic) -neurons traveling through cranial nerves (sympathetic/parasympathetic) -autonomic ganglia in the head (sympathetic/parasympathetic) -a tendency to increase metabolic rate (sympathetic/parasympathetic)
- The parasympathetic branch of the autonomic nervous system is responsible for mobilizing energy sources for use in a crisis. activates the endocrine system. is in control when one is frightened or angry. aids in digestion and promoting growth.What kinds of cellular or organ actions would you expect to be influenced by neurotransmitters?Researchers investigating the effect of exercise on cognitive functions conducted a con- trolled experiment in which rats were randomly assigned to sedentary (Sed), low-intensity exercise (Low-Ex), or high-intensity exercise (High-Ex) groups. During this exercise regi- ment, rats were also trained to navigate a specialized water maze, and their escape la tency, the time it took them to escape the maze, was recorded. The results of this experi- ment are depicted in the figure below. escape latency (sec) 100 80 60- 40- 20 0- day 10 day 11 Escape latencies during the training phase Based on the data above, day 12 (b) Identify the control group in the experiment. sed -- low-ex -- high-ex (a) Identify the dependent and independent variables in the experiment. day 13 Respond to each part in 3 to 4 complete sentences. (c) Compare the effects of low-intensity and high-intensity exercise on the rats' cognitive func- tion during the training period.
- Imagine you are a student studying for your pharmacy technician certification exam. Your friend is quizzing you over drugs that affect the nervous system.As a pharmacy technician you may be asked by a customer how a drug works or why they are taking a particular medication. They may be taking many different medications and can’t remember why they take a certain one. Serotonin is a neurotransmitter involved in the control of mood. Based on this description, predict what types of health conditions Selective Serotonin Reuptake Inhibitors (SSRIs) could be used to treat.Explain the connection of the hypothalamus to homeostasis with an exampleYou are a Physician's Assistant in the Emergency Room. A 19-year-old female is admitted in an unconscious state. Your quick evaluation of the patient yields stiff neck and positive Kernig's signs (i.e., leg cannot be extended while the patient is laying on her back), which are classical indications of meningitis (an infection in the central nervous system). The attending clinician suspects bacterial meningitis and so starts empirical therapy (i.e., antibiotic therapy presuming that this is a bacterial infection). Cerebrospinal fluid (CSF) collected from her spinal cord is sent for emergency evaluation and the results are received in less than an hour. The results indicate the presence of gram- negative diplococcus bacteria and the presence of many pus cells with intracellular bacteria. Your preliminary assessment of the function of the complement proteins in her serum indicates that the classical activation pathway appears to be intact; however when you add the bacteria to her serum ex…