Nsci 175 exam 1 - Study guides, Class notes & Summaries

NSCI 175 Exam 1 Questions and Answers

NSCI 175 EXAM 1 STUDY GUIDE/ EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ Explain why progress in science is often slow - -Science is an ongoing process of questioning, observing, and testing Explain the reductionist approach - -Neuroscientists break down complex problems into smaller pieces for systematic experimental analysis Compare the levels of analysis: molecular, cellular, systems, behavioral, and cognitive neuroscience - -Molecular Neuroscience: Brain matter consists of molecul...

Name the four essential steps of the scientific process Answer Observation Replication Interpretation Verification Define Replication Answer Repeating the same experiment over with different subjects/animals but in the same lab Define Verification Answer Working on the same experimental protocol but the work is done by a completely different lab group/scientist Explain why the progress in science is often slow Answer Following the four essential parts of the scientific process takes ...

NSCI 175 Exam 1 Questions and Answers

Explain the reductionist approach Answer 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) Answer Molecular- looking at the molecules that bind to receptors and how that can change the recep...

NSCI 175 Exam 1 questions with correct answers

NSCI 175 EXAM 1 REVIEW: RESTING MEMBRANE POTENTIAL EXAM REVIEW QUESTIONS AND ANSWERS/ RMP (resting membrane potential) - -The ______ is the VOLTAGE DIFFERENCE between the outside and inside of the neuron at rest (no action potentials being fired!) Changes in this are how neurons communicate. Neuron, reference electrode (sits outside the neuron), recording electrode (inside the neuron) - - What do you need to measure the resting membrane potential? negatively; -65 - -The inside of the n...

NSCI 175 EXAM 1 STUDY GUIDE QUESTIONS WITH 100- CORRECT ANSWERS

NSCI 175 Exam 1 Questions with complete solutions 2023 Molecular Neuroscience The brain has been called the most complex piece of matter in the universe. Brain matter consists of a fantastic variety of molecules, many of which are unique to the nervous system. These different molecules play many different roles that are crucial for brain function: messengers that allow neurons to communicate with one another, sentries that control what materials can enter or leave neurons, conductors that orch...

Explain why progress in science is often slow Answer Science is an ongoing process of questioning, observing, and testing Explain the reductionist approach Answer Neuroscientists break down complex problems into smaller pieces for systematic experimental analysis Compare the levels of analysis: molecular, cellular, systems, behavioral, and cognitive neuroscience Answer Molecular Neuroscience: Brain matter consists of molecules and these different molecules play many different roles crucial...