Brain structure forebrain - Study guides, Class notes & Summaries

Two main divisions of the CNS The brain and the spinal cord Role of the SNS The SNS (Somatic nervous system) is composed of spinal and cranial nerves carrying information to the brain. It is responsible for movement Brainpower 0:04 / 0:15 Role of ANS The Autonomic Nervous system is composed of the parasympathetic and sympathetic nervous systems. The sympathetic controls 'fight or flight' reflex. The parasympathetic controls 'rest and digest' functions (stasis of internal...

What are gyri and sulci? - -Depressions and ridges of the brain folds. - Depressions are sulci, and gyri are ridges. What separates the hemispheres of the cerebrum? - -The longitudinal fissure Which is NOT a major structure of the brain? - -Frontbrain - There is a region of the brain called the forebrain, and there is a frontal cortex of the cerebrum, but there is no frontbrain. Location 1: - -The cerebrum - The large superior structure is the cerebrum. Location 2: - -The forebrain - The f...

Traumatic Brain Injury - Answer-wound to the brain that results from a blow to the head Spinal Cord - Answer-part of the CNS encased within the vertebrae that descends from the brainstem through a canal in the backbone; provides most of the connections between the brain and the rest of the body Central Nervous System - Answer-the brain and the spinal cord, which mediate behavior Peripheral Nervous System - Answer-all of the neurons in the body outside the brain and spinal cord; provides se...

TEST BANK FOR COGNITION: EXPLORING THE SCIENCE OF THE MIND 7TH EDITION BY DANIEL REISBERG EXAM QUESTIONS AND COMPLETE WELL EXPLAINED ANSWERS WITH RATIONALE 100% CORRECTLY VERIFIED BY EXPERTS AND GRADED A+ LATEST UPDATE 2024 Compare and contrast classical (Watsonian) behaviorism, and cognitive psychology There was many ways that classical behaviorism and cognitive psychology were different. Cognitive psychology looks at the mental aspect of what is going on inside a person's head whereas clas...

Somatic nervous system Part of PNS; associated with voluntary movements of skeletal muscles Autonomic nervous system Part of PNS; associated with involuntary movements that may regulate body processes such as breathing; sympathetic (fight or flight) & parasympathetic (calming, relaxation); have ganglia for sympathetic and parasympathetic near spinal cord Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen ...

Drug Use is a term used to describe the consumption of a drug in a socially acceptable or ritualistic manner. Drug Misuse involves the inappropriate, or unintentional, use of a prescription or nonprescription drug resulting in the physical, cognitive, emotional, or social impairment of the individual. Nervous System composed of the central nervous system (CNS) and the peripheral nervous system (PNS). Central Nervous System (CNS) composed of the brain and spinal cord. ...

Drug Use is a term used to describe the consumption of a drug in a socially acceptable or ritualistic manner. Drug Misuse involves the inappropriate, or unintentional, use of a prescription or nonprescription drug resulting in the physical, cognitive, emotional, or social impairment of the individual. Nervous System composed of the central nervous system (CNS) and the peripheral nervous system (PNS). Central Nervous System (CNS) composed of the brain and spinal cord. ...

Acytelcholine - Answer--Excitatory; increases muscle contraction and depresses parasympathetic system. Associated with learning, memory, and attention → too little leads to Alzheimer's -Basal forebrain→ contains nucleus basalis -Targeted by Nicotine and succinylcholine Adaptation - Answer-The slowing of action potential firing overtime -Occurs in K+ Hyperpolarization Channels Agonist vs. Antagonist - Answer-Agonist: Chemical binds to the same site as an endogenous substance (e.g., ne...

corpus callosum - ANSWER-a broad band of nerve fibers joining the two hemispheres of the brain --white matter Hemisphere of the brain - ANSWER-left or right half of the brain Diencephalon - ANSWER-thalamus and hypothalamus Forebrain - ANSWER-The largest and most complicated region of the brain, including the thalamus, hypothalamus, limbic system, and cerebrum. Thalamus - ANSWER-the brain's sensory control center, located on top of the brainstem; it directs messages to the sensory r...

Traumatic Brain Injury (TBI) correct answers wound to the brain that results from a blow to the head Why study brain and behavior correct answers How the brain produces both behavior and human consciousness are major unanswered scientific questions.• The brain, the most complex living organ on Earth, is found in many groups of animals.• A growing list of behavioral disorders can be explained and treated as we increase our understanding of the brain. brain correct answers Tissue foun...