Somatosensory cortex Samenvattingen, Notities en Examens

SCRN Exam Questions and Answers 100%Correct Solutions. Function of the Frontal Lobe - Answer- "EXECUTIVE" functions reasoning, emotions, judgement, voluntary movement planning and initiation, personality expression and moderation of social functions Broca's area is in this lobe (production of speech) Function of the Parietal Lobe - Answer- "SENSES" Processes sensory input Language processing, recognition and orientation, and sensory of perception stimuli Gustatory area is here in wh...

BIO 210 Lecture ACTUAL EXAM QUESTIONS AND REVISED CORRECT ANSWERS | UPDATED !! A posterior root contains A) sensory axons only B) motor axons only C) a mix of sensory and motor axons D) autonomic nervous system axons - ANSWER : A) sensory axons only The white matter of the spinal cord is surrounded by gray matter. A) True B) False - ANSWER : B) False If a patient experiences numbness in the boundaries of a dermatome, it is suggestive of damage to A) the somatosensory cortex ...

SSEP Test Review electrical responses of the nervous system to sensory stimuli and are analyzed to assess the Integrity of portions of the nervous system - somatosensory evoked potentials SSEP's are recorded from both the Central and peripheral nervous systems True/False - True somatosensory evoked potentials only record short latency evoked potentials True/False - True short latency evoked potentials typically last less then 30 milliseconds and are resistant to changes in l...

BIO 210 LECTURE EXAM #4 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ A posterior root contains A) sensory axons only B) motor axons only C) a mix of sensory and motor axons D) autonomic nervous system axons - Correct Answers A) sensory axons only The white matter of the spinal cord is surrounded by gray matter. A) True B) False - Correct Answers B) False If a patient experiences numbness in the boundaries of a dermatome, it is suggestive of damage to A) the s...

2024 CNIM Study Guide (NTI) Latest Questions With Complete Grade A Answers 1. D wave is recorded from Answer: Spinal Cord (epidural space) 2. Asynchronous vs. Synchronous EEG patterns Answer: - Synchronous - general symmetry, or lateral symmetry: Stimulation in both left and right limb simulatneously - Asynchronous - 2 independent lateralized patterns: Stimulation is given on alternating. First left side then right side 3. What is the posterior pathway? Answer: the dorsal column-me...

electrical responses of the nervous system to sensory stimuli and are analyzed to assess the Integrity of portions of the nervous system - Answer somatosensory evoked potentials SSEP's are recorded from both the Central and peripheral nervous systems True/False - Answer True somatosensory evoked potentials only record short latency evoked potentials True/False - Answer True short latency evoked potentials typically last less then 30 milliseconds and are resistant to changes...

What is the somatosensory cortex vs. the association cortex (limbic system) responsible for in regard to how we sense pain? correct answer: somatosensory = location and intensity of pain association/limbic = how a person feels about it (how we associate the pain with ourselves) What is modulation in regard to pain? correct answer: AKA reflex response -- protective reflex response that occurs with pain reception to try to inhibit the pain impulse anymore Gate-Control theory of pain: Clos...

COMD 474 Parts of the Brain/functions Worksheet What is the multipolar neuron structure? - 3+ processes attached to cell body: 1 axon, 2+ or more and can be different in size/shape based off of the function What is the multipolar neuron function? - dendrites allow for more surface area, so we can get omre neural stimulation & propogate action potential What is the bipolar neuron structure? - 2 extensions: 1 axon, 1 dendrite What is the bipolar neuron function? - specialized sens...

neurons - nerve cells where brain processes messages glia - support the neurons in many ways--insulating, synchronizing activity, removing waste cell body - contains nucleus dendrites - widely branching ("tree"), receive transmissions axon - single, long, thin, straight fiber, branches at tip action potential - excitation that travels along an axon at a constant strength resting potential - electrical polarization across membrane terminal bouton - presynaptic ending neurotransmitter - ...

Delerium - Answer-Acute state of confusion that is abrupt and is usually reversible Parkinson's Disease - Answer-Motor disease characterized by shaking, rigidity, slowness of movement, and difficulty walking; caused by lack of dopamine in substantia nigra Korsakoff's Syndrome - Answer-A neurological disease resulting in loss of declarative memory, caused by depletion of thiamine, usually due to long-term alcohol abuse Symptoms of Korsakoff's - Answer-Anterograde amnesia, retrograde amnes...