Homework Help is Here – Start Your Trial Now!
Science
Biology
nent, explain why crocodiles can hold their breath so much longer than humans

nent, explain why crocodiles can hold their breath so much longer than humans

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
See similar textbooks
icon
Related questions
Question
I’m having hard time answering this question could you help explain how to approach the answer?
Crocodiles are able to remain under water for more than one hour without surfacing to breathe and often kill their prey by drowning it. Below are the plots of fraction oxygen saturation versus log pO2 for human (upper panel) versus crocodile Hemoglobin (lower panel). The fractional saturations were determined in the absence (open symbols) and in the presence of 5% CO2 (filled symbols). Using the plot as basis for argument, explain why crocodiles can hold their breath so much longer than humans. (Figure adopted from N. Hennakao Komiyama, et al. Nature 1995) 100 Human Hb 8아 6아 + 5% CO, Crocodile Hb 8아 60- 40 •+ 5% CO2 log pO, (mm Hg) Oxygen saturation (%) Oxygen saturation (%)
Transcribed Image Text:Crocodiles are able to remain under water for more than one hour without surfacing to breathe and often kill their prey by drowning it. Below are the plots of fraction oxygen saturation versus log pO2 for human (upper panel) versus crocodile Hemoglobin (lower panel). The fractional saturations were determined in the absence (open symbols) and in the presence of 5% CO2 (filled symbols). Using the plot as basis for argument, explain why crocodiles can hold their breath so much longer than humans. (Figure adopted from N. Hennakao Komiyama, et al. Nature 1995) 100 Human Hb 8아 6아 + 5% CO, Crocodile Hb 8아 60- 40 •+ 5% CO2 log pO, (mm Hg) Oxygen saturation (%) Oxygen saturation (%)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Serology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education
SEE MORE TEXTBOOKS