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If you had additional hearts distributed throughout your body, what would be one likely advantage and one likely disadvantage?

If you had additional hearts distributed throughout your body, what would be one likely advantage and one likely disadvantage?

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,...
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• If you had additional hearts distributed throughout your body, what would be one likely advantage and one likely disadvantage? • Explain how memory cells strengthen the immune response when a pathogen is encountered for a second time. Why is an internal location for gas exchange tissues advantageous for terrestrial animals? • Describe the basic pathway of information flow through neurons that causes you to turn your head when someone calls your name. • Explain what is going on at sites A, B, C, D, F and G in relation to CHARGE (negative, positive, rising, falling) and open or closed Na+ and K+ ion channels +40 Voltage (mv) O -55 -70 Threshold 0 A 1 B E D 2 3 Time (ms) F G 5 Which division of the autonomic nervous system would likely be activated if a student learned that an exam they had forgotten about would start in 5 minutes? Explain.
Transcribed Image Text:• If you had additional hearts distributed throughout your body, what would be one likely advantage and one likely disadvantage? • Explain how memory cells strengthen the immune response when a pathogen is encountered for a second time. Why is an internal location for gas exchange tissues advantageous for terrestrial animals? • Describe the basic pathway of information flow through neurons that causes you to turn your head when someone calls your name. • Explain what is going on at sites A, B, C, D, F and G in relation to CHARGE (negative, positive, rising, falling) and open or closed Na+ and K+ ion channels +40 Voltage (mv) O -55 -70 Threshold 0 A 1 B E D 2 3 Time (ms) F G 5 Which division of the autonomic nervous system would likely be activated if a student learned that an exam they had forgotten about would start in 5 minutes? Explain.
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