What do axons do - Study guides, Class notes & Summaries

NSCI 175 EXAM 2 LEARNING OBJECTIVES REVIEW QUESTIONS AND ANSWERS, RATED A+ Describe the gross organization of the mammalian nervous system in terms of the two divisions: the central nervous system (CNS) and the peripheral nervous system (PNS). Include a description of what each part does in terms of function - -CNS= brain and spinal cord PNS= all other parts of the nervous system PNS has 2 parts: somatic PNS and visceral PNS. Somatic PNS includes motor axons which command muscle contr...

1. Which glial are responsible for maintaining the integrity of the extracellular fluid that surrounds neurons? A) Oligodendrocytes B) Astrocytes C) Microglial cells D) Stellate cells - B) Astrocytes 2. At what point do the sensory axons from the periphery enter the spinal cord? A) Central nuclei B) Ventral nuclei C) Dorsal root ganglia D) Ventral white matter - C) Dorsal root ganglia 3. Some neurons have long axons that stretch from one part of the CNS to another. What are these c...

How do you calculate the magnification of a drawing/image? - correct answer Magnification=Image size(with ruler) / Actual size(according to scale bar) How do you calculate the actual size of a magnified specimen? - correct answer Actual size=Image size(with ruler) / magnification By which process do potassium ions move through potassium channels in axons? - correct answer Facilitated diffusion -at rest, the Na-K+ pump expels Na+ ions out of cell, while K+ are put within -when the n...

A strong open followed by strong close will allow trader to do what? - Answer Buy on a pullback after next open. A weak close after strong open will allow trader to do what? - Answer Sell short near following open Highs and lows occur where during the day? - Answer Most often at the open Large opening gaps imply what about the day? - Answer Greater volatility Pivot point calculation - Answer P = (H+L+C)/3 R1 = 2P-L S1 = 2P-H R2 = (P-S1)+R1 S2 = P-(R1-S1) Weaknesses of Candlest...

BIOL 235 Midterm 2 Exam Questions and Answers Latest Updated 2024/2025 Graded A+. between the origin and insertion which is usually located proximally in limbs ? - Origin What happens during REVERSE MUSCLE ACTION? - specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - if the load is closer to the fulcrum and the effort is farther from the fulcrum only ...

HDEV 307: Final Exam Review Questions And Answers 100% Verrified 2024 Orchid Children that grow up in a "specialized green house" will... If they do not get the correct environment they will... - ANS-thrive and become extra ordinary children (i.e. an orchid bloom); wither and die. in traditional cultures, a girl's gender role expectations _________ (expands/contracts) her world to the private sector due to the increase in restrictions as she approaches adulthood - ANS-CONTRACT Who's...

TEST BANK FOR NEUROSCIENCE EXPLORING THE BRAIN 4TH EDITION BY MARK F. BEAR, BARRY W. CONNORS, MICHAEL A. PARADISO |COMPLETE ANSWER KEY FOR EACH CHAPTER| EXAM WITH ACTUAL QUESTIONS AND COMPLETE 100%CORRECT ANSWERS WITH VERIFIED AND WELL EXPLAINED RATIONALES ALREADY GRADED A+ BY EXPERTS |LATEST VERSION 2024 WITH GUARANTEED SUCCESS AFTER DOWNLOAD ALREADY PASSED!!!!!!! (PROVEN ITS ALL YOU NEED TO EXCEL IN YOUR EXAM Identify the disorder that causes inability to recognize common objects by feelin...

BPK 207 Exam Questions and Answers 2024/2025 | A+ GRADED 100% VERIFIED What is the role of augmented feedback? Allows learner to know if they are performing skill correctly, can also be used to motivate Hindbrain Part of the brain stem Has cerebellum, pons, medulla Midbrain Part of the brain stem Tectum (superior and inferior colliculi), tegmentum Diencephalon Thalamus and hypothalamus What is movement a collaborative effort of? Among regions in the CNS Cortical, subcortical and spinal...

NMU BI 112 Exam 4 (Final Exam) Strand Questions and Answers Rated A+ What is the primary function of the nephron in the kidney? The nephron filters blood to remove waste products and regulate water and electrolyte balance. How does the respiratory system maintain blood pH? The respiratory system regulates blood pH by controlling the levels of carbon dioxide, which affects the acidity of the blood. What is the significance of the myelin sheath in nerve cells? The myelin sheath insu...

BIOL 235 Midterm 2 Exam Questions and Answers Latest Updated | Graded. between the origin and insertion which is usually located proximally in limbs ? - Origin What happens during REVERSE MUSCLE ACTION? - specific movements of the body the actions are reversed THEREFOR the positions of the origin and insertion of a muscle are switched What is a mechanical advantage using the example of a lever? - if the load is closer to the fulcrum and the effort is farther from the fulcrum only a small ab...