Oligodendrocyte - Study guides, Class notes & Summaries

Test Bank for Neuroscience, Sixth Edition Purves • Augustine • Fitzpatrick • Hall • LaMantia • Mooney • Platt • White Chapter 1: Studying the Nervous System Multiple Choice 1. Which part of DNA is transcribed into messenger RNA? a. Exon b. Intron c. Promoter d. Non-coding DNA e. Regulatory DNA Answer: a Textbook Reference: Genetics and Genomics Bloom’s Level: 2. Understanding 2. Genomics is the analysis of a. coding DNA sequences for a species. b. regulato...

Cog Sci 1 Midterm 1 UC Berkeley exam | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ oligodendrocyte - Answer -glial cell responsible for myelinating axons, thus insulating action potentials astrocyte - Answer -glial cell responsible for bringing in nutrients microglia - Answer -glial cell responsible for cleaning up dead cells neurotransmission - Answer -electrical signal through neuron translated chemically to next cell resting potential - Answer -a neuron at ...

oligodendrocyte correct answersglial cell responsible for myelinating axons, thus insulating action potentials astrocyte correct answersglial cell responsible for bringing in nutrients microglia correct answersglial cell responsible for cleaning up dead cells neurotransmission correct answerselectrical signal through neuron translated chemically to next cell resting potential correct answersa neuron at rest is charged at approximately -70mV stimulus (action potential) correct answ...

NSG 527 Theory Final Exam Questions and Answers (UPDATED) 2023/2024 Assured A+. 1. What is the major inhibitory neurotransmitter in the CNS a. Glutamine b. Acetylcholine c. GABA d. Serotonin - ANSWER-c. GABA 2. What is the major mechanism of neurotransmitter action in the nervous system? a. The release of neurochemicals into the synapse b. Electrical impulses to move the message down the axon c. Receptors to receive the message d. Termination of neurotransmitter action in the sympathet...

NSG 527 Theory Final Exam Questions Bank with Approved Answers | Latest 2023/2024 1. What is the major inhibitory neurotransmitter in the CNS a. Glutamine b. Acetylcholine c. GABA d. Serotonin ️ c. GABA 2. What is the major mechanism of neurotransmitter action in the nervous system? a. The release of neurochemicals into the synapse b. Electrical impulses to move the message down the axon c. Receptors to receive the message d. Termination of neurotransmitter action in the sympathetic ...

Alpha Waves - a) 8-13 cycles/sec (Hz) relaxed and eyes closed anterior gray horn - contains somatic motor neuron cell bodies anterior median fissure - wide, deep crease along the ventral surface of the spinal cord anterior root - motor branch of spinal nerve exiting spinal cord Area which shingles affects - posterior root ganglion Beta Waves - 14-30 cycles/sec (Hz) tension, mentally active, eyes open cauda equina - collection of nerve roots at the inferior end of the spinal cord central c...

*RICKETS* d/t vit D def -notice femurs bowed out (genu varum) - Answer-x-ray of legs of toddler Gaucher's cells in *Gaucher's Dz* (lysosomal storage Dz); macrophage looks like crumpled tissue paper - Answer-histo of macrophage foam cells (stored w/ fat) in *niemann pick Dz* - Answer-histo of macrophage 2 senile plaque in Alzheimer's Dz - Answer-β-amyloid protein *MS* -areas of oligodendrocyte loss + reactive gliosis - Answer-paraventricular plaques butterfly glioma in *Gliob...

glial cell that defends the body against pathogens is the - microglial cell glial cell that myelinated and insulates axons in the peripheral nervous system is the - neurolemmocyte glial cell that protects neuron cell bodies located with ganglia is the - satellite cell the glial cell that helps to circulate cerebrospinal fluid is the - ependymal cell the glial cell that myelinated and insulates axons within the CNS is the - oligodendrocyte the glial cell *with the responsibility of occup...

glial cell that defends the body against pathogens is the - microglial cell glial cell that myelinated and insulates axons in the peripheral nervous system is the - neurolemmocyte glial cell that protects neuron cell bodies located with ganglia is the - satellite cell the glial cell that helps to circulate cerebrospinal fluid is the - ependymal cell the glial cell that myelinated and insulates axons within the CNS is the - oligodendrocyte the glial cell *with the responsibility of occupyi...

Biology 255 Exam 3 Study Guide (Human Anatomy) Questions And Answers (Verified And Updated) Central nervous system structures - answerBrain and spinal cord Nervous system general functions - answerCollect information, process and evaluate information, and initiate response to information Peripheral nervous system structures - answerCranial nerves, spinal nerves, and ganglia Sensory (afferent) nervous system - answerDetects stimuli (receives sensory input/information from receptors) and t...