HOLES A&P LAB MANUAL
15th Edition
ISBN: 9781265253004
Author: SHIER
Publisher: MCG
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Textbook Question
Chapter 15, Problem 24P
What is an electrocardiogram?
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9. Aerobic respiration of one lipid molecule. The lipid is composed of one glycerol molecule connected to two
fatty acid tails. One fatty acid is 12 carbons long and the other fatty acid is 18 carbons long in the figure
below. Use the information below to determine how much ATP will be produced from the glycerol part of
the lipid. Then, in part B, determine how much ATP is produced from the 2 fatty acids of the lipid. Finally
put the NADH and ATP yields together from the glycerol and fatty acids (part A and B) to determine your
total number of ATP produced per lipid. Assume no other carbon source is available.
18 carbons
fatty acids
12 carbons
9
glycerol
A. Glycerol is broken down to glyceraldehyde 3-phosphate, a glycolysis intermediate via the following
pathway shown in the figure below. Notice this process costs one ATP but generates one FADH2. Continue
generating ATP with glyceraldehyde-3-phosphate using the standard pathway and aerobic respiration.
glycerol
glycerol-3-
phosphate…
Normal dive (for diving humans)
normal
breathing
dive
normal
breathing
Oz level
CO2 level
urgent need
to breathe
Oz blackout zone
high CO2 triggers breathing
6. This diagram shows rates of oxygen depletion and carbon dioxide accumulation in the blood in
relation to the levels needed to maintain consciousness and trigger the urgent need to breathe in
diving humans.
How might the location and slope of the O₂ line differ for diving marine mammals such as
whales and dolphins?
•
How might the location and slope of the CO₂ line differ for diving marine mammals such as
whales and dolphins?
•
•
Draw in predicted lines for O2 and CO2, based on your reasoning above.
How might the location of the Urgent Need to Breathe line and the O2 Blackout Zone line
differ for diving marine mammals?
What physiological mechanisms account for each of these differences, resulting in the ability
of marine mammals to stay submerged for long periods of time?
Chapter 15 Solutions
HOLES A&P LAB MANUAL
Ch. 15 - Prob. 1PCh. 15 - Where would you listen to hear the apical...Ch. 15 - Distinguish between the visceral pericardium and...Ch. 15 - What is the function of the fluid in the...Ch. 15 - Describe the layers of the heart wall.Ch. 15 - Prob. 6PCh. 15 - Prob. 7PCh. 15 - Prob. 8PCh. 15 - Prob. 9PCh. 15 - Prob. 10P
Ch. 15 - Prob. 11PCh. 15 - Prob. 12PCh. 15 - Prob. 13PCh. 15 - Which vessels supply blood to the myocardium?Ch. 15 - How does blood return from the cardiac tissues to...Ch. 15 - Describe the pressure changes in the atria and...Ch. 15 - What causes heart sounds?Ch. 15 - Prob. 18PCh. 15 - Where are the functional syncytia of the heart?Ch. 15 - What is the function of the cardiac conduction...Ch. 15 - Prob. 21PCh. 15 - Prob. 22PCh. 15 - Prob. 23PCh. 15 - What is an electrocardiogram?Ch. 15 - Prob. 25PCh. 15 - Prob. 26PCh. 15 - Prob. 27PCh. 15 - Prob. 28PCh. 15 - Prob. 29PCh. 15 - Prob. 30PCh. 15 - How is the structure of an arteriole different...Ch. 15 - Prob. 32PCh. 15 - Prob. 33PCh. 15 - Prob. 34PCh. 15 - Prob. 35PCh. 15 - Prob. 36PCh. 15 - Prob. 37PCh. 15 - Prob. 38PCh. 15 - Prob. 39PCh. 15 - Prob. 40PCh. 15 - Prob. 41PCh. 15 - Prob. 42PCh. 15 - Prob. 43PCh. 15 - Prob. 44PCh. 15 - Prob. 45PCh. 15 - Prob. 46PCh. 15 - Prob. 47PCh. 15 - Prob. 48PCh. 15 - Prob. 49PCh. 15 - Prob. 50PCh. 15 - Prob. 51PCh. 15 - Prob. 52PCh. 15 - Prob. 53PCh. 15 - Prob. 54PCh. 15 - Prob. 55PCh. 15 - Distinguish between the pulmonary and systemic...Ch. 15 - Prob. 57PCh. 15 - Explain why the alveoli normally do not fill with...Ch. 15 - Prob. 59PCh. 15 - Prob. 60PCh. 15 - Prob. 61PCh. 15 - Prob. 62PCh. 15 - Prob. 63PCh. 15 - Prob. 64PCh. 15 - Prob. 65PCh. 15 - Prob. 66PCh. 15 - Prob. 1CACh. 15 - Prob. 2CACh. 15 - Prob. 3CACh. 15 - Prob. 4CACh. 15 - Prob. 5CACh. 15 - Prob. 6CACh. 15 - Prob. 7CACh. 15 - 8 Explain the origins of heart sounds. (p. 568)
Ch. 15 - Prob. 9CACh. 15 - Prob. 10CACh. 15 - Prob. 11CACh. 15 - Prob. 12CACh. 15 - Prob. 13CACh. 15 - Prob. 14CACh. 15 - Prob. 15CACh. 15 - 16 Explain control of vasoconstriction and...Ch. 15 - Prob. 17CACh. 15 - Prob. 18CACh. 15 - Prob. 19CACh. 15 - Prob. 20CACh. 15 - Prob. 21CACh. 15 - Prob. 22CACh. 15 - Prob. 23CACh. 15 - Prob. 24CACh. 15 - Prob. 25CACh. 15 - 26 Name several factors that influence blood...Ch. 15 - Prob. 27CACh. 15 - Prob. 28CACh. 15 - Prob. 29CACh. 15 - Prob. 30CACh. 15 - Prob. 31CACh. 15 - Prob. 32CACh. 15 - Describe the aorta, and name its principal...Ch. 15 - Prob. 34CACh. 15 - Prob. 35CACh. 15 - Prob. 1IACh. 15 - Prob. 2IACh. 15 - Prob. 3IACh. 15 - Prob. 4IACh. 15 - If a cardiologist inserts a catheter into a...Ch. 15 - 6. Given the way capillary blood flow is...Ch. 15 - Prob. 7IACh. 15 - If a patient develops a blood clot in the femoral...
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