NSCI 175 Exam 1 Study Questions with correct answers

Why are a broad perspective and an interdisciplinary approach required for understanding the brain? Choose the correct option. A. Understanding the brain requires knowledge about many things, from the structure of the water molecule to the electrical and chemical properties of the brain. B. Understanding the brain is a focused area in natural science with the brain serving as the common point of focus. C. Understanding the brain requires the analysis of one approach at a time to yield a new synthesis. D. Understanding the brain requires the study of the different species of the brain. Answer A. Understanding the brain requires knowledge about many things, from the structure of the water molecule to the electrical and chemical properties of the brain. A neuroscientist investigates how different neural circuits in the brain analyze sensory information, form perceptions of the external world, make decisions, and execute movements. At what level of analysis is this research conducted? Choose the correct option. A. Cognitive neuroscience level B. Cellular neuroscience level C. Molecular neuroscience level D. Systems neuroscience level Answer D. Systems neuroscience level At which level of analysis do neuroscientists study the different types of neurons and their functions? Choose the correct option. A. Cellular neuroscience B. Cognitive neuroscience