Myelination Study guides, Class notes & Summaries

D094 Module 1 Exam Questions And Answers All verified You have noticed that a few of your preschool children do not seem to be engaged with the outdoor play equipment. What can you do to make the outdoor environment more appealing? A. Place jump ropes outside B. Have a monkey bar set outside C. Support children as they create their own games. D. Add bicycles to the toys outside - ANS C. Support children as they create their own games. A few families in your infant-toddler prog...

NUR 641E Final Exam 2023. Insulin is used to treat treat hyperkalemia because it: Stimulates sodium to be removed from the cell in exchange for potassium. Binds to potassium to remove it through the kidneys. Transports potassium from the blood to the cell along with glucose breaks down the chemical components of potassium, causing it to be no longer effective. 1. What is the central component of the pathogenic model of multiple sclerosis? De-myelination of nerve fibers in the CNS Developm...

Module 4 Exam - Requires Respondus LockDown Browser + Webcam 2023 update Due No due date Points 30 Questions 16 Time Limit 60 Minutes Requires Respondus LockDown Browser This quiz is currently locked. Attempt History Attempt Time Score LATEST Attempt 1 56 minutes 29 out of 30 Score for this quiz: 29 out of 30 Submitted Nov 24, 2021 at 10:21am This attempt took 56 minutes. Which Piagetian substage occurs during the Preoperational stage: Secondary Circular Reactions, Symbolic Function,...

What describes an atom in which the total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge - Ion What is the negatively charged particle in an atom? - Electron What has neutral particles, along with protons, and is found in the nucleus of an atom? - Neutrons Which particles of an atom are positively charged? - Protons What makes up the elements found in all matter? - Atoms What is the voltage inside the n...

HDEV Midterm Exam - Questions and Answers Three-year-olds are able to accurately assess their abilities when describing themselves. False Concrete operational reasoning is considered to be universal. True Analytic, creative, and applied intelligence are considered to be the same across cultures. True How are children raised by LGBT parents different from those raised by other-sex parents? Children raised by LGBT parents tend to score higher in social and academic competence. Randy is the talle...

SPLH 620 EXAM 1 Questions with Correct Answers What does the nervous system do? - Answer-1. controls and coordinates all body functions 2. senses and interprets information from outside the body 3. transmits info 4. integrate info 5. generate comands Parts of a neuron - Answer--cell body -dendrite -axon Cell body (soma) - Answer-integrates signal Dendrites - Answer-a neuron's bushy, branching extensions that receive messages and conduct impulses toward the cell body Axons - Ans...

Pediatrics exam toddler questions and answers 2024 The nurse is performing a physical assessment of a 3-year-old girl. What finding would be a concern for the nurse? A) The toddler gained 4 lb in weight since last year. B) The toddler gained 3 inches in height since last year. C) The toddler's anterior fontanel is not fully closed. D) The circumference of the child's head increased 1 in since last year. - Answer-Ans: C Feedback: The anterior fontanel should be closed by the time the ch...

NSCI 175 Exam 1 (2023) || All Questions & Answers (100% Verified) NSCI 175 Exam 1 (2023) || All Questions & Answers (100% Verified) Explain the Reductionist Approach - ANSWER - Breaking down the study of the brain into multiple components (Molecular, cellular, systems, behavioral, and cognitive) Compare different levels of analysis in neuroscience research - ANSWER - Molecular: The study of the brain at its most elementary level Cellular: Focuses on studying how all molecules work togeth...

Alzheimer's Disease - Progressive loss of neurons and atrophy of the brain. Brain Tumor - Abnormal growth of tissue in the brain, caused by cancer. cerebrovascular accident (CVA) - a.k.a. "Stroke". Lack of blood supply to the brain causing brain damage epidural block - the injection of anesthesia into the spinal cord Hydrocephalus - Increase of cranial pressure due to buildup of CSF, caused by a blockage in the brain. Lumbar Puncture - (Spinal Tap) Process of taking CSF from sp...

DEP- Exam 2 Questions & Answers 2024/2025 Myelination - ANSWERSthe process by which axons become coated with myelin, a fatty substance that speeds the transmission of nerve impulses from neuron to neuron Corpus Callosum - ANSWERSa long, thick band of nerve fibers that connects the left and right hemisphere of the brain and allows communication between them Lateralization - ANSWERSsidedness, referring to the specialization in certain functions by each side of the brain, with one side d...