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Terms in this set (115)complex of nerve tissues that controls the activities of the body The central nervous system network of nerves outside the brain that serve sensory and motor functions The peripheral nervous system long cylinder of nervous tissue extending from the medulla to the first lumbar vertebra The spinal chord division associated with skeletal muscle voluntary control of body movements The somatic nervous system division that directs activity of the glands, organs, and smooth muscles of the body the autonomic nervous system division that coordinates arousal sympathetic nervous system division responsible for rest and energy storage parasympathetic nervous system term meaning toward the front anterior term meaning toward the rear posterior term meaning toward the top superior term meaning toward the bottom inferior term referring to structures on the same side of the midline ipsilateral term referring to structures on opposite sides of the midline contralateral term meaning toward the midline medial term meaning away from the midline lateral space within the brain that contains cerebrospinal fluid (CSF) ventricle small midline channel in the spinal cord that contains cerebrospinal fluid central canal area of neural tissue primarily made up of myelinated axons white matter area of neural tissue primarily made up of cell bodies gray matter involuntary action or response reflex structure consisting of the hindbrain and midbrain brainstem structure located in the metencephalon that participates in the management of states of consciousness
pons structure located in the metencephalon that participates in balance, muscle tone and muscle coordination cerebellum most caudal part of the hindbrain medulla structure in the diencephalon that processes sensory information and participates in learning and memory thalamus structure found in the diencephalon involved in hunger, thirst, sexual behavior, and aggression hypothalamus pea-sized body connected to the hypothalamus and serves as a major source of hormones pituitary gland collection of nuclei within the cerebral hemispheres that participate in the control of movement basal ganglia set of brain structures that participate in emotional behavior, motivated behavior, and learning limbic system structure deep within the cerebral hemispheres involved with the formation of long-term declarative memories hippocampus almond-shaped structure in the rostral temporal lobes responsible for fear perception amygdala "hill" on the convoluted surface of the cerebral cortex gyrus wide band of axons connecting the right and left cerebral hemispheres corpus callosum system consisting of neurons embedded in the lining of the gastrointestinal system enteric nervous system primate tribe, of which humans are the only surviving members hominin animal that possess a true brains and spinal cord chordate species of modern humans homo sapiens A structure located at the top of the head can be described as being _______________________________ relative to the rest of the head. dorsal or superior Where would we look for the interstitial nuclei of the anterior hypothalamus, which are relevant to sexual orientation in humans? Toward the front of the hypothalamus Between which two layers of the meninges do we find circulating cerebrospinal fluid? arachnoid membrane and pia mater meninges three protective membranes that surround the brain and spinal cord (nervous system) Cerebrospinal fluid is produced within the ventricles and circulates through the central canal of the spinal cord and the subarachnoid space. True Hydrocephalus cannot be treated, and it inevitably leads to intellectual disability. False Your patient experienced a stroke involving the middle cerebral artery of the left hemisphere. What types of problems might you expect to see as your patient recovers? Language difficulties Which of the following systems are part of the peripheral nervous system? Please select all that apply. Somatic nervous system Parasympathetic nervous system Sympathetic nervous system Sympathetic nervous system Arousal Parasympathetic nervous system Rest Repair digest Somatic nervous system Sensation and Movement Cervical Head and neck Thoracic Torso Lumbar Lower back and legs Sacral and coccygeal Inner legs and genital area The spinal cord is capable of managing simple reflexes without input from the brain. tue Rhombencephalon Hindbrain Mesencephalon Midbrain Prosencephalon forebrain Medulla Cranial nerve nuclei, heartrate, breathing Pons States of conscious awareness Raphe nuclei Sourse of seritonin Locus coeruleus Source of noraepinepherine Cerebellum Balance motor control Substantia nigra voluntary movement Periaqueductal gray pain Superior colliculus visual reflexes Inferior colliculus auditory reflexes Red nucleus posture motor control Which of the following are functions of the hypothalamus? Please select all that apply. Regulation of autonomic nervous system Regulation of endocrine system Regulation of thirst Which of the following functions are associated with the thalamus? Please select all that apply. Consciousness, Learning and memory ,Sensory processing Which of the structures in the basal ganglia is particularly related to addiction? Nucleus accumbens Anterior cingulate cortex Decision-making Septal area Pleasure Hippocampus Memory and stress Amygdala Assessing threat The cerebral cortex is a thin, six-layered covering of the convolutions of the cerebral hemispheres. True Frontal Processing and movement
Parietal Somatosenses Occipital Vision Temporal Audition and object recognition The lateral sulcus divides the primary motor cortex from the primary somatosensory cortex. False People who are asked to switch languages as they name objects show extra activation in the orbitofrontal cortex. False There are four commissures in the human brain, and the largest is the corpus callosum. True For most people, which of the following processes are localized to the left hemisphere? Please select all that apply. Language Mathematical computation Logical reasoning Some cranial nerves have only sensory OR motor functions, while others do both. true Which of the cranial nerves is important to emotional expression? Cranial n. VII
The vagus nerve (Cranial nerve X) is important to our understanding of the gut--brain axis. True The ventral roots of the spinal nerves carry motor information to the periphery. False In a mixed spinal nerve, individual fibers can carry both sensory and motor information. False In most cases, the parasympathetic and sympathetic nervous systems are not active at the same time. True Which of the following characteristics are associated with the sympathetic division of the autonomic nervous system? Please select all that apply. Release of norepinephrine The enteric nervous system includes a very small number of neurons. False Epinephrine is used both as a brain neurochemical and as a neurohormone released from the adrenal glands. True Oxytocin and vasopressin are essential to human bonding behaviors but have no other significant functions. False The human brain has changed dramatically over the past 10,000 years due to agriculture and urbanization. False Homo sapiens co-existed and interbred with other hominin species, including the Neanderthals and Denisovans. True Blond hair alleles might have benefited from natural selection due to the ability of associated light skin to process Vitamin D from sunlight. True True brains are found in both vertebrates and invertebrate False Which of the following is true of chordate nervous systems? Please select all that apply. The nervous system runs along the dorsal surface of the animal. The nervous system is centered in the head. The nervous system is protected by bone. Which of the following structures experienced the greatest relative growth over the course of chordate evolution? Please select all that apply. Cerebellum Cerebrum Change in the human brain has occurred much faster than typical evolutionary changes occur. True An important factor driving the increase in human brain size is our need to process the social environment. True The costs associated with larger brains are likely to make further growth less likely. True choroid plexus produces CSF (cerebrospinal fluid) pathway of CSF forms in choroid plexus --> third ventricle --> Aqueduct --> fourth ventricle --> subarachnoid space (then reabsorbed by veins at top of head) CSF functions -cushioning and shock absorption Jake is trying to memorize the anatomical directions for his physiology quiz so he is associating his body parts with the various terms. Which of the following should he remember to be VENTRALLY located relative to the rest of his body? His stomach and the underside of his chin Cerebrospinal fluid (CSF) is secreted within the ventricles of the brain via the _____, which converts material from the nearby blood supply into CSF. choroid plexus Although the brain makes up only about 2% of your body weight, it requires about ____ of the blood pumped by the heart. 10-15% vertebral column The bones of the spinal column that protect and enclose the spinal cord. anatomy of spinal cord consists of 31 segments Which of the following is not a function of the spinal cord? Initiating planned movements Sylvia is about one month pregnant. At this point, her embryo's brain would feature all of the following divisions except the ____. telencephalon The cerebral cortex is convoluted, which means it has a wrinkled appearance. When we describe the features of these convolutions, an especially large _________________ can also be referred to as a ________________. fissure; sulcus As he has gotten older, Mr. White has developed diabetes. Since he doesn't visit his doctor regularly to properly manage the diabetes, he has lost much of his hearing. His doctor believes that the diabetes has resulted in permanent damage to his cranial nerve _____. VIII Ms. Brown was startled by some loud thunder. Soon after, her heartbeat and breathing rate sped up and she felt hot. Which division of the nervous system would have been responsible for these symptoms? Sympathetic nervous system Which of the following is not considered a factor that contributed to the rapid increase in hominin brain size? Being predominantly right-handed Students also viewedChapter 2 Test20 terms quizlette4405084 physical core human behavior psy 250157 terms Alimarray Chapter 3 Test Questions20 terms a_magat CH 3 PSB65 terms BattleHealer Sets found in the same folderPSY 340 chapter 171 terms laurenkobayash2 CH 3 PSB65 terms BattleHealer PsychoBiology68 terms mary_mccallister ch 4 psb63 terms BattleHealer Other sets by this creatorCuriel Core Concepts Exam 247 terms laurenkobayash2 Curiel Core Concepts Exam 135 terms laurenkobayash2 HIST201 Final ID's - Tejani24 terms laurenkobayash2 COMS 102 final jeopardy review - Burke25 terms laurenkobayash2 Recommended textbook solutions Psychology: Themes and Variations10th EditionWayne Weiten 180 solutions Child Development: An Active Learning Approach3rd EditionJoyce Munsch, Laura E. Levine 465 solutions
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Understanding Psychology, Student Edition1st EditionRichard A. Kasschau 820 solutions Other Quizlet setsFundamentals: Contrast Procedures24 terms courtney_ostroot5 LPN 125 PrepU Chapter 12: Management of Patients w…42 terms alexandrawilky What network of nerves connects the mind and body?The central nervous system (CNS) is made up of the brain and spinal cord. It is one of 2 parts of the nervous system. The other part is the peripheral nervous system, which consists of nerves that connect the brain and spinal cord to the rest of the body. The central nervous system is the body's processing centre.
What is a network of nerves called?The nervous system is a complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body.
What part of the nervous system allows for communication between the body and the brain and spinal cord?The nervous system uses tiny cells called neurons (NEW-ronz) to send messages back and forth from the brain, through the spinal cord, to the nerves throughout the body. Billions of neurons work together to create a communication network.
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The network of nerves that connects the mind and the body is called the Quizlet
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