Nsci 175 exam one Study guides, Class notes & Summaries

NSCI 175 Exam 3 Quizzes Questions with complete Answers 2023 Insulin levels are maximal during which of the following phases of the body's reaction to feeding behavior? Substrate Which of the following describes ghrelin? A peptide highly concentrated in the stomach that is released into the bloodstream when the stomach is empty Which of the following describes the ventromedial hypothalamic syndrome? Hypothalamic lesions that cause overeating and obesity Which of the fol...

NSCI 175 Exam 3 Questions with complete Answers 2023 Which of the following structures is known as the 'true master gland of the endocrine system'? A. Hypothalamus B. Thyroid glands C. Anterior pituitary D. Adrenal glands A. Hypothalamus Where are the lower motor neurons of the autonomic nervous system located? A. Autonomic ganglia B. Ventral horn C. Ventricular zone D. Brain stem A. Autonomic ganglia Which of the following are the targets of the ANS? A. The pituitary...

NSCI 175 Exam 1 Questions with complete Answers 2023 Explain the Reductionist Approach Breaking down the study of the brain into multiple components (Molecular, cellular, systems, behavioral, and cognitive) Compare different levels of analysis in neuroscience research Molecular: The study of the brain at its most elementary level Cellular: Focuses on studying how all molecules work together to give neurons their special properties Systems: Constellations of neurons form complex circu...

NSCI 175 Exam 1 Questions with complete Answers 2023 Explain the reductionist approach Breaking the topic of neuroscience down into smaller pieces (Cognitive, Behavior, Systems, Cellular, Molecular). Pros: can be more detailed; get a better explanation of the topics Cons: can be hard to see the big picture Compare different levels of analysis in neuroscience research (molecular, cellular, systems, behavioral, and cognitive neuroscience) Molecular- looking at the molecules that bind t...

NSCI 175 Final Exam Learning Objectives Questions with complete Answers 2023 Explain the reductionist approach breaking down how the brain works Compare different levels of analysis in neuroscience research Molecular: allows neurons to communicate, sentries that control what material enters/leaves neurons, conductors that orchestrate neuron growth, archivists of past experiences Cellular: focuses on how all these molecules work together to give neurons their special properties S...

nsci 175 exam 3 Questions with complete Answers 2023 Summarize the significance of proper hypothalamic function and its relationship to homeostasis -Negative feedback systems are the primary homeostatic mechanisms -If a desired value, the set point, is deviated from, compensatory action begins -The set zone refers to the range of tolerance in a system -Physiological systems show redundancy: they are monitored by more than one mechanism Compare and contrast hypothalamic control of and...

NSCI 175 Final Exam Review. Questions with complete Answers 2023 Explain Why Progress in science is often slow -Because experiments take time and the process of observation, replication, interpretation, and verification is exhaustive. It also takes time to get published and for the new information to become widespread. Explain the Reductionist Approach: - How is the Approach? Is the process of breaking down the enormous problem of understanding how the brain works into smaller pieces ...