Ch. 12 Central Nervous System ( Rvw #23)

The brain and spinal cord together make up the _____________ nervous system.
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Terms in this set (39)
The brain and spinal cord together make up the _____________ nervous system.
CNS
List the four divisions of the brain ________________________, ________________________,________________________, ________________________
Cerebrum
Diencephalon
Cerebellum
Brainstem
Name the five lobes of the cerebrum
Frontal Lobe
Parietal Lobe
Temporal Lobe
Occipital Lobe
Insula
The division of the brain responsible for higher mental functions is the ____________________
Cerebrum
The division of the brain responsible for coordination of movement is the __________________
Cerebellum
The division of the brain responsible for controlling reflexes is the ______________________
Brainstem
The occipital lobe of the cerebrum processes information related to _____________________
Vision
The _____________________ provides the desire to carry our cerebral commands
Limbic System
The region of the brain that serves as the major controller of homeostasis: _________________
Hypothalamus
Membranes that surround the brain and spinal cord are called the ______________________
Meninges
_____________________________ fluid acts as a shock absorber, transports nutrients and wastes, and provides buoyancy for the brain.Cerebrospinal FluidMost neurons of the Central Nervous System are: _________________________InterneuronWhich cells form the blood-brain barrier? __________________________AstrocytesHearing areas of the cerebrum are associated with the _____________________ lobe.TemporalShallow grooves on the surface of the cerebral cortex are called: ____________________SulciClusters of neuron cell bodies are called ________________ in the CNS and ________________ in the PNSNuclei (CNS) Ganglia (PNS)The ________________________________ provides the desire to carry out cerebral commands (motivation)Limbic SystemName 4 structures that provide protection for the brain? ____________________, ____________________, ____________________, ____________________CSF Meninges Blood Brain Barrier SkullThis cerebral lobe is responsible for planning and executing movement and complex mental functions such as behavior, conscience, and personality __________________________FrontalWhat specific brain structure produces cerebrospinal fluid? _____________________________Choroid PlexusA rapid, involuntary response to internal and external stimuli is called a ___________________ReflexThe main integration center for the ANS is the _________________________HypothalamusWhite matter of the brain and spinal cord consists of _______________while gray matter consists of _________________. White matter is located near the surface of the _____________ and in the center of the __________________.Myelinated axons Unmyelinated Axon Spinal Cord BrainName three functions of the cerebrospinal fluid: _________________________, __________________________, _________________________Shock Absorption buoyancy transportationThe division of the brain responsible for immediate survival:________________________-reticular formationThe ____________________________is Involved in wakefulness, it arouses alertness and activity levels of cerebrumbrainstemIdentify the cortical regions for each of the following functions _________________________ Skilled skeletal muscle movementsprimary motorIdentify the cortical regions for each of the following functions _________________________ Tongue muscles for speechBroca;s areaIdentify the cortical regions for each of the following functions _________________________ Personality & intellectPrefrontal cortexIdentify the cortical regions for each of the following functions _________________________ Voluntary eye movementprefrontal eye foldIdentify the cortical regions for each of the following functions _________________________ Input from skin receptorssomate sensoryIdentify the cortical regions for each of the following functions _________________________ Input of tastegustatoryIdentify the cortical regions for each of the following functions _________________________ Input of equilibriumvestibularIdentify the brain structures/regions to their function ________________________ Stimulates cerebral cortex to consciousnessreticular formationIdentify the brain structures/regions to their function _________________________ Connects cerebral hemispherescorpus collosumIdentify the brain structures/regions to their function _________________________ Regulation of body temperaturehypothalamusIdentify the brain structures/regions to their function _________________________ Conscious thoughtcerebral cortexIdentify the brain structures/regions to their function _________________________ Sorts & edits impulses to the cerebral cortexthalamusIdentify the brain structures/regions to their function _________________________ Coordinates fine motor skillscerebellum