Psb study guide - Study guides, Class notes & Summaries

PSB 4002: 2023 Final Exam Study Guide with 100% Verified Questions and Answers Neuron - CORRECT ANSWER A cell that conveys information through the body. Axon - CORRECT ANSWER A threadlike extension of a neuron that carries nerve impulses away from the cell body. Dendrites - CORRECT ANSWER Branchlike parts of a neuron that are specialized to receive information. Polarization - CORRECT ANSWER The process through which electrons are attracted to or repelled by an external electric field...

PSB 4447 Exam 1 Study guide 2023

PSB 2000 Exam 2 2023/2024 Study Guide (123 Questions with Complete Answers) Know about Patient H.M. What memories were affected? What did we learn about memory from H.M.? - CORRECT ANSWER His Declarative Memory was affected. Also had anterograde amnesia. That the Hippocampus had a major role in declarative memory Compare and contrast working memory, short term memory, and long term memory. - CORRECT ANSWER •STM - cognitive system used to hold a little information (7 +/- 2) for a sh...

PSB Exam 3 Study Guide final new update

PSB Exam 3 Study Guide 2023

PSB 3444 2023 Exam 1 Study Guide (198 Questions and Answers) Absorbed - CORRECT ANSWER When drugs have entered the bloodstream Action potential - CORRECT ANSWER The electrical impulse along the axon that occurs when a neuron fires Addiction - CORRECT ANSWER In reference to drugs, overwhelming involvement with using a drug, getting an adequate supply of it, and having a strong tendency to resume use of it after stopping for a period Agonist - CORRECT ANSWER A substance that occupies a...

PSB 4504 Final Study Guide (103 Questions with Correct Answers) Developmental plasticity: - CORRECT ANSWER When phenotypic plasticity is seen in embryonic or larval stages of animals or plants. Reaction norms: - CORRECT ANSWER The potential to generate an almost infinite number of small variations in phenotype in response to environmental cues. Examples include muscle hypertrophy in people and the wood frog tadpoles' response to predators. Polyphenism: - CORRECT ANSWER Refers to di...

PSB FINAL EXAM STUDY GUIDE ALL DONE SOLUTION

PSB 4004 Exam 1 Study Guide Questions and answers

PSB 4447 2023/2024 Exam 1 Study guide with Complete Answers Substance P - CORRECT ANSWER A sensory transmitter, especially in pain impulses entering the spinal cord and brain from peripheral site of issue injury. 3 Endogenous Opioid Peptides - CORRECT ANSWER Enkephalins Endorphins Dynorphins Endorphins - CORRECT ANSWER Primary pepide is β-endorphin found in the hypothalamus and other brain nuclei and the anterior pituitary -Released in response to stress Enkephalin - CORRECT ANSWER...