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CH-23-NERVOUS SYSTEM
MR UTT'S NERVOUS SYSTME
| Question | Answer |
|---|---|
| THE BODY'S INFORMATION GATHERER, STORAGE CENTER, AND CONTROL SYSTEM | NERVOUS SYSTEM |
| THESE DO NOT FORM ONE SINGLE SYSTEMS | NERVES |
| WHAT MAKES UP THE CENTRAL NERVOUS SYSTEM | BRAIN AND SPINAL CORD |
| THIS IS RESPONSIBLE FOR THE BODY'S FUNCTIONS THAT ARE NOT UNDER CONSCIOUS CONTROL | PERIPHERAL NERVOUS SYSTEM |
| THE PERIPHERAL NERVOUS IS ACHIEVED BY DIVIDING INTO WHAT TWO SYSTEMS | SYPATHATIC AND PARASYMPATHETIC SYSTEM |
| THE NERVOUS SYSTEM USES WHAT TYPE OF IMPULSE | ELECTRICAL |
| THE IMPULSE TRAVELS HOW FAST PER HOUR | 250 |
| TO DETECT, TO MAKE A DECISION, AND TO CARRY OUT A MOTOR FUNCTION BASE ON THE DECISION IS WHAT SYSTEM | NERVOUS SYSTEM |
| NUERONS OR NERVE CELLS ARE CALLED WHAT | NEUROGLIA |
| WHAT ARE THE THREE TYPES OF NEURONS | 1. MOTOR 2. SENSOR 3. INTERNEURONS |
| THIS NEURON CAUSES MUSCLES TO CONTRACT AND GLANDS TO SECRETE | MOTOR NEURON |
| AN EFFERENT IS ANOTHER NAME FOR WHAT | MOTOR NERUON |
| THE PROCESS OR NERVE FIBERS ARE CALLED | AXON AND DENDRITES |
| THESE CARRY IMPULSES TO THE CELL BODY | DENRITES |
| THESE CARRY IMPULSES AWAY FROM THE CELL BODY | AXONS |
| WHAT IS THE FATTY INSULATING SUBSTANCE AROUND THE AXONS CALLED | MYELIN SHEATH |
| AXONS WITH AN INTACT MYELIN SHEATH TRANSFER INFORMATION? | FASTER |
| THESE NEURONS DO NOT HAVE DENDRITES | SENSORY NEURONS |
| AFFERENT ARE ALSO KNOW AS | SENSORY NEURONS |
| THESE NEURONS ARE KNOWN AS ASSOCIATIVE NEURONS | INTERNEURONS |
| THESE NEURONS MEDIATE BETWEEN THE MOTOR AND SENSORY NEURONS | INTERNEURONS |
| TYPICALLY THESE NERVES ARE MYELINTED | PERIPHERAL NERVOUS SYSTEM |
| THESE NERVES ARE NOT MYELINTED | CENTRAL NERVOUS SYSTEM |
| THESE NEURONS CARRY MESSAGES TO THE CENTRAL NERVOUS SYSTEM | AFFERENT OR SENSORY NEURONS |
| THESE NEURONS CARRY MESSAGES FROM THE CENTRAL NERVOUS SYSTEM | EFFERENT OF MOTOR NEURONS |
| A GROUP OF NERVE FIBERS WITHIN THE CENTRAL NERVOUS SYSTEM ARE REFERED TO AS A? | TRACT |
| TO BE A TRACT, ALL OF THE NERVES INCLUDED MUST HAVE THE SAME WHAT? | ORIGIN, FUNTION, AND TERMINATION |
| THESE ASSEND TO THE BRAIN | AFFERENT |
| THESE DESEND FROM THE BRAIN | EFFERENT |
| THE LARGEST TRACT IN THE BRAIN | CARPUS CALLOSUM |
| THIS JOINS THE RIGHT AND LEFT HEMISPHERES | CARPUS CALLOSUM |
| THIS IS THE POINT WHERE A STIMULATION OF THE NERVE OCCURS | RECEPTOR |
| THESE ARE TYPICALLY FUNCTION SPECIFIC | RECEPTORS |
| IMPULSES TRAVEL TO THE CELL BODY HOW? | FROM THE RECEPTORS DOWN THE DENDRITES |
| THESE SPECIALIZED CELLS ARE AT THE KNOB | NEUROTRANSMITTES |
| THE SPACE AT THE END OF THE SYNAPES | SYNAPTIC CLEFT |
| WHAT IS CNS | CENTRAL NERVOUS SYSTEM |
| WHAT IS ENCOMPASSES IN THE CNS | BRAIN AND SPINAL CORD |
| THE BRAIN AND SPINAL CORD ARE DIVIDED INTO WHAT TYPE OF MATTER | GRAY AND WHITE |
| THIS MATTER IS UNSHEATHED CELL BODIES AND TRUE DENTRITES | GRAY MATTER |
| WHAT TYPE OF MATTER FORMS THE CORE OF THE SPINAL CORD | GRAY MATTER |
| WHAT TYPE OF MATTER FORMS THE CORE OF THE BRAIN | WHITE MATTER |
| THE LARGEST MASS OF NERVOUS TISSUE IS THE? | BRAIN |
| HOW MUCH DOES A FEMALE BRAIN WEIGH? | 1250 GRAMS |
| HOW MUCH DOES A MALE BRAIN WEIGH? | 1380 GRAMS |
| WHAT IS ANOTHER NAME FOR MEMBRANE | MENINGES |
| LIST THE MEMBRANES FROM THE INSIDE TO OUTSIDE OF THE BRAIN | 1. PIA MATER2. ARACHNOID3. DURA MATER |
| WHAT ARE THE MAJOR DIVISION OF THE BRAIN | CEREBRUM AND DIENCEPHALON |
| THE BRAINSTEM CONSIST OF WHAT? | MIDBRAIN AND HINDBRAIN |
| THE HINDBRAIN INCLUDES WHAT? | 1. CEREBELLUM 2. MEDULLA OBLONGATA 3. RETICULAR FORMATION |
| THE CEREBRUM DEVELOPES FROM WHAT PORTION OF THE BRAIN, AND IS THE LARGEST PART OF THE MATURE BRAIN | FRONT PORTION |
| THE TWO LARGE MASSES OF THE BRAIN ARE CALLED | CEREBRAL HEMISPHERES |
| THE CEREBRAL HEMISPHERES ARE CONNECTED BY A DEEP BRIDGE OF NERVE FIBERS CALLED | CARPUS CALLOSUM |
| CARPUS CALLOSUM ARE SEPERATED BY A LAYER CALLED | FALX CEREBRI |
| THE SURFACE OF THE CEREBRUM IS MARKED BY NUMEROUS RIDGES OR CONVOLUTIONS CALLED | GYRI |
| A SHALLOW GROVE IS CALLED | SULCUS |
| A DEEP GROVE IS CALLED | FISSURE |
| WHAT SEPERATES THE RIGHT AND LEFT HEMISPHERES | LONGITUDINAL FISSURE |
| WHAT SEPERATES THE CEREBRUM AND CEREBELLUM | TRANSVERSE FISSURE |
| VAROUS SUCI DIVID EACH HEMISPHER INTO WHAT | LOBES |
| HOW MANY LOBES ARE THERE | 5 |
| LIST ALL THE LOBES | 1. FRONTAL LOBE 2. PARIETAL LOBE 3. TEMPORAL LOBE 4. OCCIPITAL LOVE 5. INSULA |
| THE OUTERMOST LAYER THAT SURROUNDS THE CEREBRUM IS CALLED | CEREBRAL CORTEX |
| THE CEREBRAL CORTEX IS COMPOSED OF | GRAY MATTER, NEURON CELL BODIES, DENDRITES |
| WHAT PERCENT OF NEURONS IS CONTAINED IN THE CORTEX | 75% |
| DIENCEPHALON CONTAIN WHAT | THALALMUS AND HYPOTHALAMUS |
| THIS ACTS AS A PHONE LINE ALLOWING INFORMATION TO GET THROUGH THE CEREBRAL CORTEX | THALAMUS |
| THIS IS IMPORTANT FOR REGULATING HORMONES, HUNGER, THIRST, AND AROUSAL | HYPOTHALAMUS |
| THE HYPOTHALAMUS IS A REGULATOR FOR WHAT NERVOUS ACTIVITY | AUTONOMIC |
| THE HYPOTHALAMUS PRODUCE NEUROSECREATIONS TO CONTROL WHAT | WATER BALANCE, GLUCOSE, AND FAT MATABOLISM. |
| THE BRAINSTEM CONSIST OF WHAT | MIDBRAIN AND HINDBRAIN |
| THIS IS THE UPPER PART OF THE BRANCH THAT CONNECT TO THE FOREBRAIN | MIDBRAIN |
| WHAT IS THE MIDBRAINS FUNCTION | TO SEND AND RECIEVE INFROMATION |
| WHAT UNITS MAKE UP THE HINDBRAIN | MEDULLA OBLONGATA, PONS, CEREBELLUM, RETICULAR FORMATION |
| THIS CONTROLS BALANCE AND CORDINATION | CEREBELLUM |
| THIS IS RESPONSIBLE FOR SLEEP | RETICULAR FORMATION |
| THIS CONTROLS BREATHING, COUGHING, SWALLOWING | MEDULLA OBLONGATA |
| THIS ASSIST WITH THE MEDULLA OBLONGATA | PONS |
| THIS CONNECT THE BRAIN AND SPINAL CORD | MEDULLA OBLONGATA |
| THIS EXTENDS FROM THE MEDULLA OBLONGATA TO THE CAUDA EQUINE | SPINAL CORD |
| WHAT IS THE FUNCTION OF THE SPINAL CORD | CONDUCT SENSORY IMPULSES FROM THE BODY TO THE BRAIN AND SEND MOTOR IMPULSES FROM THE BRAIN TO THE BODY |
| THIS IS CONSIDERED THE BLOOD OF THE NERVOUS SYSTEM | CEREBROSPINAL FLUID |
| WHAT IS THE FUNCTION OF THE CSF | A CUSHION TO PROTECT THE BRAIN AND SPINAL CORD, NOURISHMENT |
| THIS NERVOUS SYSTEM IS PART OF THE PNS AND IS ASSOCIATED WITH THE VOLUNTARY CONTROL OF THE BODY'S MOVEMENTS | SOMATIC NERVOUS SYSTEM |
| THIS NERVOUS SYSTEM ASSOCIATED WITH THE PNS IS RESPONSIBLE FOR REGULATING HEART MUSCLES AND TINY MUSCLES LINING THE WALLS OF BLOOD VESSELS | AUTONOMIC NERVOUS SYSTEM |
| HOW MANY CRAINIAL NERVES ARE THERE | 12 |
| HOW MANY SPINAL NERVES ARE THERE | 31 |
| OLFACTORY NERVE FUNCTION | SMELL |
| OPTIC NERVE FUNCTION | VISION |
| OCULOMOTOR NERVE FUNCTION | EYE MOVEMENT |
| TROCHLEAR NERVE FUNCTION | EYEBALL MUSCLE MOVEMENT, TROCHLEAR MUSCLE |
| TRIGEMINAL NERVE FUNCTION | SENSATION OF FACE AND MOUTH |
| ABDUCENS NERVE FUNCTION | EYE MOVEMENT, EYEBALL MUSCLE, LATERAL RECTUS MUSCLE |
| FACIAL NERVE FUNCTION | FACIAL MUSCLE CONTRACTTION, TASTE SENSATION, GLANDULAR INNERVATION |
| ACOUSTIC OR VESTIVULOCOCHLEAR NERVE FUNCTION | SENSES FROM OUR EARS, HEARING AND BALANCE |
| GLOSSOPHARYNGEAL NERVE FUNCTION | SOME TASTE, SWALLOWING MUSCLES |
| VAGUS NERVE FUNCTION | INVOLUNTARY FUNCTIONS, HEART RATE, BREATHING RATE, |
| SPINAL ACCESSORY NERVE FUNCTION | LARYNGEAL MUSCLES, MUSCLES IN THE BACK AND NECK |
| HYPGLOSSAL NERVE FUNCTION | MOVEMENT OF THE TONGUE |
| THIS REGULATRORY STRUCTURE HELPS PEOPLE ADAPT TO CHANGES IN THEIR LIFE AND MODIFIES SOME FUCTIONS IN RESPONSE TO STRESS | AUTONOMIC NERVOUS SYSTEM |
| A PROGRESSIVE, DEGENERATIVE DISEASE OF THE BRAIN CHARACTERIZED BY LOSS OF MEMORY AND OTHER COGNITIVE FUNCTIONS | ALZHEIMER'S DISEASE |
| THIS IS A DISEASE OF UNKNOWN CAUSE THAT BREAKS DOWN TISSUES IN THE NERVOUS SYSTEM AND AFFECTS THE NERVES REPONSIBLE FOR MOVEMENT. ALSO KNOWN AS LOU GEHRIG'S DISEASE | AMYOTROPHIC LATERAL SCLEROSIS |
| WEAKNESS OR PARALYSIS OF THE MUSCLES THAT CONTROL EXPRESSION ON ONE SIDE OF THE FACE | BELL'S PALSY |
| INFLAMMATION OF THE BRAIN | ENCEPHALITIS |
| NEUROLOGIC DISORDER THAT PRODUCES ABNORMAL BURSTS OF ELECTRICAL ACTIVITY IN THE BRAIN | EPILEPSY AND SEIZURE DISORDERS |
| LIST FOUR TYPES OF HEADACHES | MIGRAINE, TENSION, CLUSTER, POST-TRAUMATIC |
| AN INFECTION OF THE MENINGES THAT SURROUND AND PROTECT THE BRAIN AND SPINAL CORD | MENINGITIS |
| A CHRONIC, POTENTIALLY DEBILITATING DISEASE THAT AFFECTS THE BRAIN AND SPINAL CORD BY ATTACHING THE MYELINE SHEATH | MULTIPLE SCLEROSIS |
| AN INTENSE BURNING OR STABBING PAIN CAUSED BY IRRITATION OF OR DAMAGE TO A NERVE. | NEURALGIA |
| PARALYSIS FROM THE WAIST DOWN | PARAPLEGIA |
| PARALYSIS FROM THE SHOULERS OR NECK DOWN | QUADRIPLEGIA |
| A PROGRESSIVE DISORDER CAUSED BY DEGENERATION OF THE NERVE CELLS IN THE PARTS OF THE BRAIN THAT CONTROL MOVEMENT | PARKINSON'S DISEASE |
| PAIN ALONG THE SCIATIC NERVE | SCIATICA |
| FAILURE OF THE SPINE TO CLOSE PROPERLY DURING THE FIRST MONTH OF PREGNANCY | SPINA BIFIDA |
| WHEN BLOOD SUPPY TO A PART OF THE BRAIN IS DECREASED AND BRAIN CELLS DIE WHEN THEIR OXYGEN SUPPLY IN INTERRUPTED FOR MORE THAN A FEW MINUTES | STROKE |
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jimutt68
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