EBK BIOLOGY: CONCEPTS AND APPLICATIONS
9th Edition
ISBN: 9780100477803
Author: STARR
Publisher: YUZU
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Chapter 35, Problem 4CT
A developing fetus gets oxygen from its mother’s blood. Fetal capillaries run through pools of maternal blood in an organ called the placenta. As fetal blood runs through these capillaries, it exchanges substances with the maternal blood around the capillary. The hemoglobin made by a fetus is different than that made after birth. Fetal hemoglobin binds oxygen more strongly at low oxygen levels than normal hemoglobin. How would fetal hemoglobin’s somewhat higher affinity for oxygen benefit the fetus?
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Human Anatomy & Physiology (11th Edition)BUY
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
1 The Human Body: An Orientation
expand_moreChapter 1 : The Human Body: An Orientation
Chapter Questions
expand_moreSection: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
format_list_bulletedProblem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Which of the following would be most helpful for demonstrating alternative splicing for a
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Chapter 35 Solutions
EBK BIOLOGY: CONCEPTS AND APPLICATIONS
Ch. 35 - Prob. 1SQCh. 35 - In______, gas exchange occurs at the body surface...Ch. 35 - Countercurrent flow of water and blood increases...Ch. 35 - Prob. 4SQCh. 35 - Prob. 5SQCh. 35 - Prob. 6SQCh. 35 - What type of metal associates with hemoglobin?Ch. 35 - Prob. 8SQCh. 35 - Prob. 9SQCh. 35 - The medulla oblongata ___________. a. produces...
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