Depolarization of neurons Study guides, Class notes & Summaries
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Portage Learning A&P II: Final Exam Question with complete solution 2023
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Portage Learning A&P II: Final Exam Question with complete solution 2023This is a collection of cell bodies found in the peripheral nervous system. 
Ganglia 
 
 
 
This part of the autonomic system increases digestion. 
Parasympathetic 
 
 
 
The ventral root of a nerve contains what type of neurons? 
Motor (Efferent) 
 
 
 
 
This part of a neuron conducts nerve impulses away from the cell body. 
Axon 
 
 
 
An interneuron inside the spinal cord is part of the: 
Central nervous system 
 
 
 
De...
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TEST BANK PATHOPHYSIOLOGY THE BIOLOGICAL BASIS FOR DISEASE IN ADULTS AND CHILDREN BY McCance
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TEST BANK PATHOPHYSIOLOGY THE BIOLOGICAL BASIS FOR DISEASE IN ADULTS AND CHILDREN BY McCance 
 
Chapter 1: Cellular Biology 
 
 
MULTIPLE CHOICE 
 
1.	Which statement best describes the cellular function of metabolic absorption? 
a.	Cells can produce proteins.	c.	Cells can take in and use nutrients. 
b.	Cells can secrete digestive enzymes.	d. Cells can synthesize fats. 
ANS: C 
In metabolic absorption, all cells take in and use nutrients and other substances from their surroundings. The remaini...
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USABO Open Exam 2024 | 100% Correct Answers | Verified | Latest 2024 Version
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Why is myelin important in the nervous system? 
A. It allows signals to travel faster along axons because depolarization occurs only at myelinated 
locations. 
B. It allows signals to travel faster along axons because depolarization occurs only at nonmyelinated 
locations. 
C. It bundles the dendrites of adjacent neurons together. 
D. It increases capacitance across the cell membrane, which helps electrical signals to leave the axons. 
E. It traps neurotransmitters, increasing their concentratio...
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Portage Learning A&P 2 Final Exam And UpdatedVerified Answers 2024.
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This is a collection of cell bodies found in the peripheral nervous system. - Answer Ganglia 
 
This part of the autonomic system increases digestion. - Answer Parasympathetic 
 
The ventral root of a nerve contains what type of neurons? - Answer Motor (Efferent) 
 
This part of a neuron conducts nerve impulses away from the cell body. - Answer Axon 
 
An interneuron inside the spinal cord is part of the: - Answer Central nervous system 
 
Describe the synthesis and storage of neurotra...
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Psy 251 Miami University exam 2 questions with correct answers
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Sensory receptors Answer -Receptors convert stimuli in the environment into generator potential on sensory neuron 
-Sensory Neurons can be part of receptor or synapse on the receptor 
- different types of receptors are particularly sensitive to different, specific stimuli 
 
receptors cont. Answer -they can be free nerve endings on sensory nerves 
- receptors are sensitive to tissue damage and initiate sensation of pain via graded membrane potential charge 
-they can be specialized, independent...
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Test Bank for Human Physiology An Integrated Approach 7th Edition by Silverthorn
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Test Bank for Human Physiology An Integrated Approach 7th Edition by Silverthorn 
Chapter 8 Neurons: Cellular and Network Properties 
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 h...
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NURS 615 Meds Drug Chart Exam 2 Complete Solution.
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NURS 615 Meds Drug Chart Exam 2 Complete Solution. 
Anticonvulsants 
Drug Name Trade 
Name 
Subclass MOA SE Special Notes/Black 
Box Warnings 
Considerations/Education 
Carbamazepine Tegretol Iminostilbenes Not known; 
thought to affect 
the Na++ 
channels, slowing 
influx of Na++ in 
the cortical 
neurons & slowing 
spread of 
abnormal activity 
RARE reports of 
aplastic anemia 
& 
agranulocytosis 
COMMON 
↓WBC ↓Plts 
**Effects body’s 
production of RBC, 
WBC, and Plts** 
CBC Q4mo 
Der...
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PSYCHOLOGY AROUND US 3RD CANADIAN EDITION RONALD - Test Bank
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CHAPTER 3 
 
NEUROSCIENCE 
 
CHAPTER LEARNING OBJECTIVES 
 
 
1. Understand the key methods that scientists use to learn about brain anatomy and functioning. 
•	Neuroscientists examine autopsy tissue and patients with localized brain damage to learn about brain anatomy and brain function. 
•	EEGs and neuroimaging, such as PET scans and fMRI, allow scientists to study brain function in the living brain. 
 
 
2. Describe the two major types of cells in the nervous system and describe the prima...
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Bio 181 ASU Exam 3 with complete solutions
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T or F: Potassium ions are at high concentrations inside of cells, including neurons - ANSWER-True 
 
The action potential is a result of: - ANSWER-the movement of ions 
 
The post-synaptic cell can be: - ANSWER-in glands, muscle cells and neurons 
 
Th resting potential of a neuron is - ANSWER--60mV 
 
T or F: The cell body refers to the part of the neurons that begin at the dendrites and extend to the axon terminal - ANSWER-false 
 
T or F: Voltage gated ion channels open when a protein binds ...
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Portage Learning BIOD 152 A&P 2 Final Exam 2023/2024
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Portage Learning BIOD 152 A&P 2 
Final Exam 2023/2024 
Identify the parts of the neuron shown in the diagram below 
 
 
 
 
a.	dendrite 
 
b.	cell body 
 
c.	nucleus 
 
List the four parts of the human brain 
 
The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, andcerebellum. 
 
 
List and describe the 3 meninges of the human brain. 
 
The leathery dura mater is the double-layered outer meninx. 
 
The middle arachnoid meninx is a loose layer separated from the dura...
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Psychopharm Exam 1 practice 170 Questions with Verified Answers,100% CORRECT
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Psychopharm Exam 1 practice 170 Questions with Verified Answers 
 
The PMHNP is evaluating a 68-year-old man for symptoms of major depression. While assessing the appearance of the patient, an obvious left-sided ptosis is noted. Which cranial nerve is directly linked to this condition? 
a. III 
b. IV 
c. V 
d. VI - CORRECT ANSWER A 
 
A 55-year-old woman has been referred for a psychiatric evaluation for a change in personality, lack of impulse control, and increasingly reckless decision-making....
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