EBK HUMAN PHYSIOLOGY
7th Edition
ISBN: 9780133983401
Author: Silverthorn
Publisher: YUZU
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Chapter 18, Problem 25RQ
a.
Summary Introduction
To determine: The percent saturation of the Bzork’s oxygen-carrying molecule in the blood at an exercising cell and at the alveoli.
Introduction: The oxygen transportation to various organs takes place by the circulatory system (blood). Blood contains a protein called hemoglobin that carries the oxygen to different parts of the body.
b
Summary Introduction
To determine: The conclusion for the oxygen requirement by Bzork during exercise and during normal activity.
Introduction: The oxygen transportation to various organs takes place by the circulatory system. Blood contains a protein called hemoglobin that carries the oxygen to different parts of the body.
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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 18 Solutions
EBK HUMAN PHYSIOLOGY
Ch. 18 - Cellular metabolism review: which of the following...Ch. 18 - Why doesnt the movement of oxygen from the alveoli...Ch. 18 - If nitrogen is 78% of atmospheric air, what is the...Ch. 18 - At the summit of Mt. Everest, an altitude of 8850...Ch. 18 - Prob. 5CCCh. 18 - If alveolar ventilation increases, what happens to...Ch. 18 - True or false? Plasma with a PO2 of 40 mm Hg and a...Ch. 18 - A saline solution is exposed to a mixture of...Ch. 18 - Can a person breathing 100% oxygen at sea level...Ch. 18 - What effect does hyperventilation have on the...
Ch. 18 - A muscle that is actively contracting may have a...Ch. 18 - How would an obstruction of the airways affect...Ch. 18 - List five factors that influence the diffusion of...Ch. 18 - Prob. 2RQCh. 18 - Prob. 3RQCh. 18 - Describe the structure of a hemoglobin molecule....Ch. 18 - Prob. 5RQCh. 18 - Describe the chemoreceptors that influence...Ch. 18 - Describe the protective reflexes of the...Ch. 18 - What causes the exchange of oxygen and carbon...Ch. 18 - List five possible physical changes that could...Ch. 18 - Concept map: Construct a map of gas transport...Ch. 18 - Prob. 11RQCh. 18 - Prob. 12RQCh. 18 - Prob. 13RQCh. 18 - Define hypoxia, COPD, and hypercapnia.Ch. 18 - Why did oxygen-transporting molecules evolve in...Ch. 18 - Draw and label the following graphs: a. the effect...Ch. 18 - Prob. 17RQCh. 18 - Prob. 18RQCh. 18 - Create reflex pathways (stimulus, receptor,...Ch. 18 - Prob. 20RQCh. 18 - Which person carries more oxygen in his blood? a....Ch. 18 - What would happen to each of the following...Ch. 18 - In early research on the control of rhythmic...Ch. 18 - Prob. 24RQCh. 18 - Prob. 25RQCh. 18 - Prob. 26RQCh. 18 - Prob. 27RQCh. 18 - Prob. 28RQCh. 18 - Adolph Fick, the nineteenth-century physiologist...Ch. 18 - Prob. 30RQ
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