Term
| WHERE IS THE SYNAPTIC BOUTON OF THE FASICULUS GRACILLUS AND THE FASICULUS CUNEATUS? |
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Definition
| FROM THE LOWER LEGS OF THE FASICULUS GRECILUS WILL TERMINATE IN THE NUCLEUS GRACILUS AND FROM THE ARMS THE NUCLEUS CUNEATUS. THIS IS WHERE THEY END!! |
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Term
| WHERE DO WE FIND THE NUCLEUS GRACILLUS AND NUCLEUS CENEATUS? |
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Definition
| THE MEDULLA OBLONGOTA. THERE IS A NEURONEURONAL JUNCTION IN THESE NUCLEI. |
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Term
| WHAT TURNS ON THE SECOND ORDER NEURONS? |
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Definition
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Term
| WHERE ARE THE CELL BODIES OF THE SECOND MOTOR NEURONS? |
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Definition
| IN THE NUCLEUS GRACILLUS AND THE NUCLEUS CUNIATUS. |
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Term
| WHAT ORDER DOES DECISATION OCCUR IN THE DCML AND AT WHAT PART? |
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Definition
| 2ND ORDER NEURONS. IT OCCURS IN THE MEDULLA. |
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Term
| WHERE DOES THE AXONS OF FROM THE NUCLEUS GRACILLUS AND THE NUCLEUS CUNIATUS ASCEND TO? |
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Definition
| THE MEDIAL LIMBNISCUS. FIRST ORDER NEURONS ARE IN DORSAL COLUMNS, SECOND ORDER NEURONS ASCEND TO THE MEDIAL LEMNISCUS. |
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Term
| WHERE IS THE MEDIAL LEMNISCUS FOUND AT? |
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Definition
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Term
| WHERE IS THE SYNAPTIC BOUTON OF THE SECOND ORDER NEURON LOCATED AT? |
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Definition
| THE THALAMIC NUCLEI SPECIFICALLY THE VPN VENTRAL POSTERIOR NUCLEUS. |
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Term
| 3RD ORDER NEURONS HAVE CELL BODIES AND AXONS WHERE? |
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Definition
| CELL BODIES IN THE VPN OF THE THALAMUS AND THE AXONS TRAVEL THROUGH THE WHITE MATTER. |
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Term
| WHERE DOES THE 3RD ORDER NEURONS END? |
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Definition
| THE PRIMARY SOMATOSENSORY CORTEX (POST CENTRAL GYRUS). |
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Term
| DESCRIBE THE PRIMARY SOMATOSENSORY AREA. |
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Definition
| EVERY PART OF YOUR PRIMARY SOMATOSENSORY CORTEX IS DEVOTED TO A SPECIFIC PART OF YOUR BODY. WE HAVE A DISPROPORTIONATE ALLOCATION OF THE CEREBRAL CORTEX FROM THE SENSORY. MORE NERVE ENDINGS GET MORE BRAIN. |
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Term
| FOR ALS WHERE IS THE CELL BODY, AXONS, AND SYNAPTIC BOUTON LOCATED AT? |
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Definition
| CELL BODY IS IN THE DRG, THE AXONS ARE IN THE DORSAL HORN, AND THE SYNAPTIC BOUTON IS IN THE REXED LAMINA. |
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Term
| DIFFERENT FIBERS FOR ALS THAT COME IN WILL TERMINATE AT DIFFERENT LAYERS OF THE SPINAL CORD. WHERE DOES A DELTA FIBERS (FAST-SHARP PAIN) TERMINATE AT? WHERE DOES C FIBERS TERMINATE AT (SLOW-CHRONIC PAIN). |
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Definition
| A DELTA FIBERS FOR THE FAST SHARP PAIN WILL TERMINATE IN REXED'S LAMINA 1 AND 5. THE SLOW CHRONIC PAIN THE C FIBERS WILL TERMINATE IN REXED'S LAMINA 2 AND 3. INFORMATION IS SENT DOWN THE REST OF THESE BY INTERNEURONS. THESE WILL TRANSMIT THAT DATA TO REXED'S LAMINA 5 IF NEED BE. |
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Term
| SECOND ORDER NEURONS BEGIN AT REXED'S LAMINA 5 AND THAT AXON DOES WHAT? |
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Definition
| DECISATES. OF THE ALS THE 2ND ORDER NEURONS DECISATE AT THE LEVEL OF SPINAL CORD ENTRY RIGHT WHERE IT COMES IN. IT CROSSES OVER AND ENTERS INTO THE ANTERIOR AND LATERAL WHITE COLUMNS. |
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Term
| WHERE DO WE FIND THESE AXONS OF THE 2ND ORDER NEURONS ASCENDING? |
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Definition
| WE FIND THEM ASCENDING IN THE ANTERIOR AND LATERAL COLUMNS. |
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Term
| WHERE IS THE SYNAPTIC BOUTON OF ALS 2ND ORDER? |
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Definition
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Term
| WHERE IS THE CELL BODIES, AXON, AND SYNAPTIC BOUTON OF 3RD ORDER NEURON OF ALS? |
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Definition
| VPN OF THE THALAMUS, WHITE MATTER OF THE BRAIN, AND THEN PRIMARY SOMATOSENSORY CORTEX. |
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Term
| WHAT IS THE FIRST SIMILARITY OF DCML AND ALS? |
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Definition
| THE 2ND ORDER NEURONS ARE THE NEURONS THAT DECISATE |
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Term
| WHERE DOES DECISATON OCCUR FOR DCML COMPARED TO ALS? |
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Definition
| MEDULLA/ SPINAL CORD ENTRY |
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Term
| WHERE ARE THE CELL BODIES FOR BOTH THE DCML AND ALS? |
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Definition
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Term
| WHAT IS THE DIFFERENCE BETWEEN THE DCML AND THE ALS? |
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Definition
| WHERE THEY DECISATE AND WHAT THEY CARRY |
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