I. Direction: Write A if the first statement is correct and the second statement in incorrect. Write B if the second statement is correct and the first statement is incorrect. Write C if both statements are correct. zurlangnd Write D if both statements are incorrect. 1. Internal respiration is the exchange of gases at the cellular level. External respiration is the exchange of 2. When the diaphragm relaxes, it moves downward, causing the chest cavity to be pulled upward and forward. When the diaphragm contracts, the chest cavity contracts, pressure increases, making the lungs small. 3. Oxygen diffuses through the alveoli and the capillaries into the blood. Carbon dioxide is diffused from the capillaries to the alveoli, up the bronchial tree and out of the mouth. _4. Deoxygenated blood picks up oxygen from the lungs through the pulmonary vein. Oxygenated blood then enters the left atrium through the pulmonary artery. 5. Systemic circulation carries oxygenated blood to the heart. Pulmonary circulation eliminates carbon dioxide through the lung pathway. gases from the environment to the alveoli and the blood. II. Direction: In 2-3 sentences, describe how the respiratory and circulatory systems perform coordinated functions to deliver essential nutrients throughout the body.
I. Direction: Write A if the first statement is correct and the second statement in incorrect. Write B if the second statement is correct and the first statement is incorrect. Write C if both statements are correct. zurlangnd Write D if both statements are incorrect. 1. Internal respiration is the exchange of gases at the cellular level. External respiration is the exchange of 2. When the diaphragm relaxes, it moves downward, causing the chest cavity to be pulled upward and forward. When the diaphragm contracts, the chest cavity contracts, pressure increases, making the lungs small. 3. Oxygen diffuses through the alveoli and the capillaries into the blood. Carbon dioxide is diffused from the capillaries to the alveoli, up the bronchial tree and out of the mouth. _4. Deoxygenated blood picks up oxygen from the lungs through the pulmonary vein. Oxygenated blood then enters the left atrium through the pulmonary artery. 5. Systemic circulation carries oxygenated blood to the heart. Pulmonary circulation eliminates carbon dioxide through the lung pathway. gases from the environment to the alveoli and the blood. II. Direction: In 2-3 sentences, describe how the respiratory and circulatory systems perform coordinated functions to deliver essential nutrients throughout the body.
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,...
Related questions
Question
100%
Transcribed Image Text:1. Direction: Write A if the first statement is correct and the second statement in incorrect.
Write B if the second statement is correct and the first statement is incorrect.
Write C if both statements are correct.
aloldon
aurlanord.c
Write D if both statements are incorrect.
BARE
1. Internal respiration is the exchange of gases at the cellular level. External respiration is the
exchange of gases from the environment to the alveoli and the blood.
2. When the diaphragm relaxes, it moves downward, causing the chest cavity to be pulled
upward and forward. When the diaphragm contracts, the chest cavity contracts, pressure
increases, making the lungs small.
3. Oxygen diffuses through the alveoli and the capillaries into the blood. Carbon dioxide is
diffused from the capillaries to the alveoli, up the bronchial tree and out of the mouth.
4. Deoxygenated blood picks up oxygen from the lungs through the pulmonary vein.
Oxygenated blood then enters the left atrium through the pulmonary artery.
5. Systemic circulation carries oxygenated blood to the heart. Pulmonary circulation eliminates
carbon dioxide through the lung pathway.
II. Direction:
In 2-3 sentences, describe how the respiratory and circulatory systems perform coordinated functions to
deliver essential nutrients throughout the body.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
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.Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
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)
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
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education