Excitatory pathways Study guides, Class notes & Summaries

CNIM ASAP Exam With Complete Solutions 2023/2024 Graded A+. White matter consists of what type of fiber tracts? - ANSWER-Axon of nerve fibers In the visual pathway, fibers anterior to the optic chiasm are called - ANSWER-Optic Nerves If a neurologist suspects nerve damage in a PTs neurological exam, he may order - ANSWER-Nerve conduction/EMG excitatory neurotransmitter - ANSWER-Glutamate The trigeminal nerve can be monitored from which muscle? - ANSWER-Masseter Damage to which structure ...

ADVANCED PATHOPHYSIOLOGY REAL EXAM 60 QUESTIONS AND ANSWERS |RATED A+| What is a protective and complex phenomenon composed of sensory experiences (time, space, intensity), emotion, cognition, and motivation? - ---CORRECT ANSWER--- Pain Portion of the nervous system responsible for sensation and perception of pain can be divided into 3 areas: - ---CORRECT ANSWER--- A: Afferent pathways B interpretive centers in the brainstem, midbrain & diencephalon C: descending pathways from the brain to the...

White matter consists of what type of fiber tracts? Axon of nerve fibers In the visual pathway, fibers anterior to the optic chiasm are called Optic Nerves If a neurologist suspects nerve damage in a PTs neurological exam, he may order Nerve conduction/EMG excitatory neurotransmitter Glutamate The trigeminal nerve can be monitored from which muscle? Masseter Damage to which structure would most likely result in motor deficits Lateral cortical spinal tract...

Functional Medicine Final Exam Questions With 100% Correct Solutions Latest 2024/2025 (VERIFIED) What patterns of abnormalities discriminate mitochondrial inefficiency from ammonia challenge as a cause of citric acid elevation? correct answers -high citrate, aconitate, isocitrate + orotate indicates ammonia challenges -wihtout orotate= mitochondrial inefficiency What patterns suggest a deficiency of CoQ10? correct answers -High succinate, fumarate, malate, HMG -OR low HMG What do A-ketois...

If acetylcholine stimulates a tremor and dopamine stimulates movement. 1. What happens if excess acetylcholine is present? 2. What happens if low levels of acetylcholine are present? 3. What happens if excess dopamine is present? 4. What happens if low levels of dopamine are present? correct answers 1. Excess acetylcholine will cause an increased tremor with reduced movement. 2. Low acetylcholine levels will reduce tremor but may cause increased movement. This limits fine motor skills. ...

NURS 660 Exam 1 Study Guide 2023. GLUTAMATE  Excitatory NT, can excite and turn on all virtually ALL CNS neurons. Known as the master switch  Glutamate is released from synaptic vesicles, interacts with neighbor cells (glia) is taken up into glia VIA excitatory amino acid transporters (EAATs), it is converted to glutamine inside glia by enzyme glutamine synthetase, glutamine is released and SNAT (specific neutral amino acid transporters) takes it back into presynaptic neuron where it...

VCE Psychology Unit 3: AOS 1 Already Graded A The central nervous system (CNS) the network of nerves and neurons that make up the brain and spinal cord. Both are encased with bone for protection. Role of the central nervous system to process information provided by the sensory systems and the other parts of the body and to activate appropriate actions. The brain (CNS) an intricate network of nerve tissues (clusters of neurons) that plays a vital role in processing information receive...

BIOS 1300 FINAL EXAM (2023/2024) ALREADY PASSED where does the spinal cord end in an adult L1-L2 what is inferior to the end of the spinal cord cauda equina how many spinal nerves for each section 8 cranial, 12 thoracic, 5 lumbar, 5 sacral, 1 coxxygeal why are the spinal nerves mixed nerves? because they contain both motor and sensory 4 parts of gray matter anterior horns, posterior horns, lateral horns, gray commisure what in the gray matter contains the motor nuclei? anterior horns what ...

ADVANCED PATHOPHYSIOLOGY REAL EXAM 60 QUESTIONS AND ANSWERS |RATED A+| What is a protective and complex phenomenon composed of sensory experiences (time, space, intensity), emotion, cognition, and motivation? - ---CORRECT ANSWER--- Pain Portion of the nervous system responsible for sensation and perception of pain can be divided into 3 areas: - ---CORRECT ANSWER--- A: Afferent pathways B interpretive centers in the brainstem, midbrain & diencephalon C: descending pathways from the brai...

What two motor neurons does the CNS possess? - Answer 1. UMN (cerebrum) 2. LMN (brainstem, spinal cord) What is Dysarthria? - Answer poor movement of the vocal tract What is Ataxia? - Answer poorly coordinated movements What is Apraxia of speech? - Answer errors in planning speech movements What are the three most important motor cortical areas? - Answer 1. Primary motor 2. Premotor 3. Supplementary motor What is the pathway of the Spinal Motor Pathway? - Answer —Upper motor...