Understanding Pathophysiology, 6e
6th Edition
ISBN: 9780323354097
Author: Sue E. Huether RN PhD, Kathryn L. McCance RN PhD
Publisher: Elsevier Science
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Chapter 13.5, Problem 4QC
Summary Introduction
To explain: The cranial nerves with three examples.
Concept introduction: The peripheral nervous system (PNS) refers to parts of the nervous system that are present outside the spinal cord and brain. It includes cranial nerves and their branches, spinal nerve and their branches, peripheral branches, and plexuses. It is formed by the aggregation of 31 pairs of spinal nerves and 12 pairs of cranial nerves with cell bodies that are located outside the body.
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19. On the diagram below
a. Label the three pictures as: DNA; polypeptide; or RNA.
b. Label the arrows as: translation or transcription/RNA processing.
c. Add the following details to the diagram.
Promoter region
TATA box
Transcription start site
Transcription terminator
Intron (A,B,C,D)
Exons (1,2,3,4,5)
Splice sites
5' cap
5' UTR (untranslated region)
3' poly A tail
3' UTR (untranslated region)
Translational start (AUG)
Translational stop (UGA, UAG, or UAA)
N and C ends of polypeptide
0000
Match the letter labels in the figure below to the terms. Some letter
labels are not used.
MNNNNNNIN
M
C
B
A
M
D
F
E
H
K
G
8
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Understanding Pathophysiology, 6e
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