Glial cells Study guides, Class notes & Summaries
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Test Bank For Foundations and Adult Health Nursing 9th Edition by Kelly Gosnell; Kim Cooper 0323812058 Chapter 1-58 Complete Guide
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Test Bank For Foundations and Adult Health Nursing 9th Edition by Kelly Gosnell; Kim Cooper 2061 Chapter 1-58 Complete Guide Chapter 01: Introduction to Anatomy and Physiology Cooper: Adult Health Nursing, 9th Edition MULTIPLE CHOICE 1. The anatomic term means toward the midline. a. anterior b. posterior c. medial d. cranial ANS: C The term medial indicates an anatomic direction toward the midline. DIF: Cognitive Level: Knowledge REF: 1 OBJ: 2 TOP: Anatomic terminology KEY: Nursing Process Step:...
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ASU BIO 181 Exam 3 Study Guide Correct 100%
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When the presynaptic cell contacts a muscle cell, the synapse area is called a motor end plate. - ANSWER TRUE 
 
Briefly explain why the action potential flows only from the axon hillock to the terminal web. - ANSWER During the course of an action potential there is a refractory period that makes sure the action potential can't trigger backwards by the use of caps on gated sodium channels. The caps close and keeps the action potential flowing in one direction. 
 
How do the glial cells (i.e., m...
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Test Bank for Human Physiology An Integrated Approach 7th Edition by Silverthorn, All Chapters
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Test Bank for Human Physiology An Integrated Approach 7th Edition by Silverthorn 1) The portions of a neuron that extend off of the roughly spherical cell body are usually collectively called A) protrusions. 2. B) processes. 3. C) prostheses. 4. D) projections. Answer: B Section: Cells of the Nervous System Learning Outcome: 8.2 Bloom’s Taxonomy: Knowledge 2) Detailed understanding of the cellular basis of signaling in the nervous system has led to good understanding of consciousness, intellig...
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Test Bank for Biological Psychology 13th Edition by James W. Kalat, All Chapters | Complete Guide A+
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Test Bank for Biological Psychology 13th Edition by James W. Kalat, All Chapters | Complete Guide A+. Biological Psychology, 13th Edition, James W. Kalat Test Bank Chapter 01 1. Dendrites contain the nuclei, ribosomes, mitochondria, and other structures found in most cells. a. True b. False ANSWER: False 2. Neurons receive information and transmit it to other cells. a. True b. False ANSWER: True 3. Santiago Ramón y Cajal used special staining techniques to reveal that the brain is composed of i...
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NURS 231 Pathophysiology All Module Exams Questions and Answers- Portage Learning UPDATED 2023 GRADED A+
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NURS 231 Pathophysiology All Module Exams Questions and Answers- Portage Learning UPDATED 2023 GRADED A+ 
 
 
PATHOPHYS Module Exams 
Module 1 Exam 
 
Question 1 
2.5 / 2.5 pts 
True/False: 
A bodybuilder’s muscles will display hyperplasia. 
True Correct! 
 
False 
It will display hypertrophy. 
 
Question 2 
2.5 / 2.5 pts 
True/False: 
 
Barrett esophagus is an example of dysplasia. 
True Correct! 
 
False 
It’s metaplasia. 
 
Question 3 
0 / 2.5 pts 
True/False: 
 
Hypertrophy is an inc...
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MSN 570 Patho Midterm Exam Review Q&As Latest 2023-2024 (Verified Answers).
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respiratory zone - correct answer respiratory bronchioles, alveolar ducts, alveoli 
What does the Respiratory Zone do? - correct answer Allow inhaled oxygen to diffuse into the lung capillaries in exchange for CO2. 
Conducting Zone - correct answer nose, pharynx, larynx, trachea, bronchi, bronchioles 
What does conducting zone do? - correct answer conducts air to respiratory zone, humidifies, warms, and filters air. 
Most common cancer mutation? - correct answer Acquired. 
What does anticholiner...
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NUR-631 Final Exam Study Guide 2023 (Questions With Complete Solutions Graded A+)
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NUR-631 Final Exam Study Guide 2023 (Questions With Complete Solutions Graded A+) fibers arise from nasal olfactory epithelium and form synapses with olfactory bulbs that 
transmit impulses to temporal lobe 
Hypoglossal nerve - ANSWER *XII* 
-stick out tongue 
-motor fibers to muscles of tongue and sensory impulse from tongue to brain 
-fibers arise from medulla and exit from skull and extend to tongue 
trigeminal nerve - ANSWER *V* 
-sensations of pain, touch, temperature, corneal reflex, clenc...
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ASU BIO 181 Exam 3 Questions and Answers (Graded A)
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Excitatory synapses make the post-synaptic cell less likely to fire. - ANSWER-False 
 
The neural tissues are: - ANSWER-Spinal cord, sensory neurons, and brain 
 
How do the glial cells (i.e., myelin sheath) speed up the firing of neurons? - ANSWER-The cell wraps extensions of a fatty insulating substance (myelin) around the axons of neurons. 
 
The action potential is: - ANSWER-A result of the movement of ions. 
 
Receptors are made from membrane-bound polyribosomes. - ANSWER-True 
 
List the 4...
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Portage Learning Anatomy & Physiology 2: Module 2 Exam Questions With Complete Solutions
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This layer of the meninges is tightly attached to the brain. 
Pia mater (menix) 
The _______ fissure separates the right and left cerebral hemispheres. 
Median longitudinal 
What is the purpose of the blood-brain barrier? Describe its maintenance from a cellular level. 
The blood-brain barrier is a diffusion barrier which prevents most particles from entering the central nervous system tissue, keeping the brain and spinal cord separate from general blood circulation. The blood-brain barrier is f...
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Bio 181 ASU Exam 3 Questions with complete solutions
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Bio 181 ASU Exam 3 Questions with 
complete solutions 
List the 4 types of glial cells and list a phrase to describe their function. - answer1. Schwann 
cells wrap around the axon of a cell in the PNS, while providing electrical insulation. 
2. Oligodendrocytes do the same thing as Schwann cells but they do it in the CNS. 
3. Astrocytes protect the brain from toxic chemicals. 
4. Microgilia protect the brain. 
T/F When the presynaptic cells contacts a muscle cell, the synapse area is called a mo...
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