Anatomy and Physiology: An Integrative Approach with Connect Access Card
3rd Edition
ISBN: 9781260254440
Author: Michael McKinley, Valerie O'Loughlin, Theresa Bidle
Publisher: McGraw-Hill Education
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Question
Chapter 15.7, Problem 20WDL
Summary Introduction
To determine:
How the autonomic tone help in permitting the control of diameter of the blood vessel by sympathetic innervation.
Concept introduction:
Multiple organs are innervated by both the divisions of the ANS (autonomic nervous system); parasympathetic as well as sympathetic. These divisions control the target organs to different degrees.
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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
The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions.
1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction?
2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe:
a) What molecule do you recommend for the trial. Why?
b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for?
3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale.
4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale.
Mutation 1
Mutation 2
Chapter 15 Solutions
Anatomy and Physiology: An Integrative Approach with Connect Access Card
Ch. 15.1 - LEARNING OBJECTIVE
1. List the similarities and...Ch. 15.1 - What criterion is used to organize the nervous...Ch. 15.1 - Prob. 2LOCh. 15.1 - Prob. 3LOCh. 15.1 - Prob. 2WDLCh. 15.1 - Prob. 4LOCh. 15.1 - What CNS structure is the integration and command...Ch. 15.2 - Prob. 5LOCh. 15.2 - Prob. 4WDLCh. 15.2 - Prob. 6LO
Ch. 15.2 - Describe the general anatomic differences in the...Ch. 15.2 - Prob. 7LOCh. 15.2 - Prob. 6WDLCh. 15.3 - Prob. 8LOCh. 15.3 - Prob. 1WDTCh. 15.3 - Which four cranial nerves have a parasympathetic...Ch. 15.3 - Prob. 9LOCh. 15.3 - What organs are innervated by the pelvic...Ch. 15.4 - Prob. 10LOCh. 15.4 - Prob. 11LOCh. 15.4 - Prob. 12LOCh. 15.4 - Prob. 13LOCh. 15.4 - Prob. 9WDLCh. 15.4 - Prob. 10WDLCh. 15.4 - Prob. 14LOCh. 15.4 - Prob. 15LOCh. 15.4 - Prob. 2WDTCh. 15.4 - Prob. 11WDLCh. 15.4 - In what ways does the adrenal medulla pathway help...Ch. 15.5 - Prob. 16LOCh. 15.5 - Prob. 17LOCh. 15.5 - Prob. 13WDLCh. 15.5 - Prob. 14WDLCh. 15.6 - Prob. 18LOCh. 15.6 - Prob. 15WDLCh. 15.6 - Prob. 19LOCh. 15.6 - Prob. 3WDTCh. 15.6 - Prob. 16WDLCh. 15.6 - Prob. 17WDLCh. 15.6 - Prob. 20LOCh. 15.6 - Prob. 21LOCh. 15.6 - Prob. 18WDLCh. 15.6 - Prob. 19WDLCh. 15.7 - LEARNING OBJECTIVE
22. Discuss the nature of...Ch. 15.7 - Prob. 20WDLCh. 15.7 - Prob. 23LOCh. 15.7 - LEARNING OBJECTIVE
24. Describe the antagonistic...Ch. 15.7 - Prob. 21WDLCh. 15.7 - Prob. 22WDLCh. 15.7 - Prob. 25LOCh. 15.7 - What are the body structures innervated by the...Ch. 15.8 - Prob. 26LOCh. 15.8 - 27. Describe some major examples of autonomic...Ch. 15.8 - Prob. 24WDLCh. 15 - A splanchnic nerve in the sympathetic division of...Ch. 15 - Some parasympathetic preganglionic neuron cell...Ch. 15 - Prob. 3DYBCh. 15 - Prob. 4DYBCh. 15 - Sympathetic division preganglionic axons travel to...Ch. 15 - Prob. 6DYBCh. 15 - Prob. 7DYBCh. 15 - A sympathetic postganglionic axon is a. long and...Ch. 15 - Prob. 9DYBCh. 15 - Prob. 10DYBCh. 15 - Prob. 11DYBCh. 15 - For the following ganglia, identify the location...Ch. 15 - Prob. 13DYBCh. 15 - Prob. 14DYBCh. 15 - Prob. 15DYBCh. 15 - Prob. 16DYBCh. 15 - Prob. 17DYBCh. 15 - What may occur with the mass activation of the...Ch. 15 - Prob. 19DYBCh. 15 - Prob. 20DYBCh. 15 - Prob. 1CALCh. 15 - Arlene was in a heightened state of alertness well...Ch. 15 - George has hypertension (high blood pressure). His...Ch. 15 - Prob. 4CALCh. 15 - Prob. 5CALCh. 15 - Prob. 1CSLCh. 15 - When you were younger, your parents may have told...Ch. 15 - Prob. 3CSL
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