Laboratory Manual for Anatomy and Physiology, 6e Loose-Leaf Print Companion
6th Edition
ISBN: 9781119304142
Author: Connie Allen, Valerie Harper
Publisher: WILEY
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Chapter 21, Problem 2.1CNI
Summary Introduction
Introduction: The nerves that are emerging directly from the brain in contrast to the spinal nerve are known as cranial nerves, for example, olfactory nerves. The term olfactory is derived from the Latin word “olfacere’, which indicates “to smell”. The majorly injured of all cranial nerves is the olfactory nerve. Toxins, virus, and trauma are the major reasons for the olfactory nerve damage.
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Explain down bellow what happens to the cell in pictures not in words:
Decreased pH in mitochondria
Increased ATP
Decreased pH in cytosol
Increased hydrolysis
Decreasing glycogen and triglycerides
Increased MAP kinase activity
Poor ion transport → For each one:→ What normally happens?→ What is wrong now?→ How does it mess up the cell?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
Chapter 21 Solutions
Laboratory Manual for Anatomy and Physiology, 6e Loose-Leaf Print Companion
Ch. 21 - Prob. 1.1BGLCh. 21 - Label the cranial nerves on Figure 21.1.
Ch. 21 - In Figure 21.2, identify the cranial nerve(s) that...Ch. 21 - Learn the Roman numeral, name, and function of...Ch. 21 - ______________ Abducens
Ch. 21 - ______________ Accessory
Ch. 21 - ______________ Facial
Ch. 21 - ______________ Glossopharyngeal
Ch. 21 - ______________ Hypoglossal
Ch. 21 - ______________ Oculomotor
Ch. 21 - ______________ Olfactory
Ch. 21 - Prob. 1.8CNICh. 21 - ______________ Trigeminal
Ch. 21 - ______________ Trochlear
Ch. 21 - Prob. 1.11CNICh. 21 - Prob. 1.12CNICh. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - _______________________
Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Identify if each cranial nerve is mainly sensory,...Ch. 21 - Choose the action of the cranial nerve and write...Ch. 21 - Prob. 1UYKCh. 21 - _______________ Smelling dinner cooking
Ch. 21 - Prob. 3UYKCh. 21 - Prob. 4UYKCh. 21 - Prob. 5UYKCh. 21 - Prob. 6UYKCh. 21 - Prob. 7UYKCh. 21 - Prob. 8UYKCh. 21 - Prob. 9UYKCh. 21 - Prob. 10UYKCh. 21 - Prob. 11UYKCh. 21 - Prob. 12UYKCh. 21 - Prob. 13UYKCh. 21 - Prob. 14UYKCh. 21 - Prob. 15UYKCh. 21 - Prob. 16UYKCh. 21 - _______________ Speaking
Ch. 21 - Prob. 18UYKCh. 21 - Injury to this cranial nerve causes a loss of...Ch. 21 - Injury to this cranial nerve causes paralysis of...
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