Psb study guide 2023 - Study guides, Class notes & Summaries

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 Exam 3 Study Guide 2023

PSB 2000 FSU EXAM 1 STUDY GUIDE SOLVED SOLUTION 2023

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...

PSB Exam 3 Study Guide 2023 with Verified Answers How many distinct layers are observed in the human cortex? - CORRECT ANSWER 6 layers The _______ lobe is the most anterior portion of the cerebral cortex. - CORRECT ANSWER frontal lobe The _______ is the main source of communication between the left and the right hemispheres. - CORRECT ANSWER corpus callosum Almost all incoming sensory information passes through the _______, which sends the information on to the overlying cortex. - ...

PSB Exam 3 2023 Study Guide (81 Questions with Complete Solutions) How many distinct layers are observed in the human cortex? - CORRECT ANSWER 6 layers The ventricular system contains - CORRECT ANSWER -cerebrospinal fluid (CSF) -Lateral ventricle -third ventricle -fourth ventricle ventricular system - CORRECT ANSWER a system of fluid-filled cavities inside the brain lateral ventricle - CORRECT ANSWER -a complex C-shaped lateral portion of the ventricular system within each hemisph...

PSB 4002- 2023 Final Exam Study Guide (199 Questions with Complete Solutions) Santiago Ramon y Cajal advocated the neuron doctrine, which is the view that _________. a. The brain is a continuum and not comprised of discrete cells. b. The brain is comprised of discrete cells called neurons which communicate at synapses. c. Neurons are the only cells in the brain. d. All of these. - CORRECT ANSWER b. The brain is comprised of discrete cells called neurons which communicate at synap...

PSB Exam 3 Study Guide final 2023 Voluntary movements require the interaction of which cortical loops (diagram the major structures for each loop and interactions)? - CORRECT ANSWER Cerebellum, Primary and secondary motor cortex, & basal ganglia: ALL IN THE Thalamocortical loop Alpha-gamma co-activation is critical for what? - CORRECT ANSWER -maintain appropriate tension on the spindle organ during contraction of extrafusal fibers -lifting heavy object In the basal ganglia, what is the...

PSB 2023/2024 Final Exam Study Guide with Complete Solutions In the Wernicke-Geschwind model, repeating a spoken word involves relaying information from - CORRECT ANSWER Auditory cortex to Wernicke's area, to the arcuate fasciculus, to Broca's area, to primary motor cortex The Wernicke-Geschwind model of language processing is generally considered to be: A. complete and accurate, as damage to areas not included in the model fails to produce language deficits. B. useful but incomplet...

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