Neurophysiology Guides d'étude, Notes de cours & Résumés

Through what opening do the lateral ventricles merge with the third ventricle? a. foramen of magendie b. aqueduct of sylvius c. foramen of luschka d. foramen of munro Answer foramen of munro Where is the cingulate cortex located in relation to the corpus collosum? a. inferiorly b. superiorly c. laterally d. medially Answer superiorly Cranial Nerves a. six have both sensory and motor functions b. all have both sensory and motor functions c. two have both sensory and motor ...

What cells secrete pro-inflammatory cytokines TNF-alpha and II-1 B in patients with inflammatory conditions affecting the brain? CORRECT ANSWER-Microglia What hormone released from adipose tissues provides negative feedback and reduces food intake to regulate fat stores? CORRECT ANSWER-Leptin What is the process of calcium-mediated long-lasting increase in AMPA receptor signal transmission? CORRECT ANSWER-Long-term potentiation What is secreted by the hypothalamus when you are stressed?...

NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A VERIFIED AND RATED A+. NEUROPHYSIOLOGY (EXAM 2) Q&A V...

What are the 2 factors that determine the speed of the action potential? CORRECT ANSWER- (1) the diameter of the axon (2) whether the axon is myelinated. What does it mean that an action potential is all or none and that a synaptic potential is graded? CORRECT ANSWER- a. Action potentials only happen when the electrical charge inside the axon reaches the Threshold of -55mV, then it fires. b. Postsynaptic potentials are a graded response, meaning they can build on each other (if Excitator...

Neurophysiology of Nerve Impulses Test Questions and Answers.

NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPTER 11 QUESTIONS SOLVED AND GRADED A+. NEUROPHYSIOLOGY CHAPT...

Neurophysiology Exam Questions and Answers 2023

Neurophysiology of Nerve Impulses. Physioex 3 1. Explain why increasing extracellular K+ reduces the net diffusion of K+ out of the neuron through the K+ leak channels. - correct answer Increasing the extracellular K+ reduces the steepness of the concentration gradient and so less K+ diffuses out of the neuron. 2. Explain why increasing the extracellular K+ causes the membrane potential to change to a less negative value. - correct answer The membrane potential became less negative because l...

ABRET Neuroanatomy/Neurophysiology Exam Questions and Answers (Verified Solutions)2023 RATED A+