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Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Textbook Question
Chapter 46, Problem 12TYU
Test Your Understanding
12. EVOLUTION LINK What are the advantages of having millions of alveoli rather than a pair of simple, balloonlike lungs?
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equation.
Droduct Property
ess Your Learning
Direction: Write the capital letter of the correct answer.
1. Which of the following statements about the human respiratory system is
NOT TRUE?
A. when we breathe in, air travels from the pharynx to the trachea
B. the bronchioles branch into bronchi
C. Alveolar ducts connect to the alveolar sacs
D. gas exchange between the lungs and the blood takes place in the
alveolus
2. Which of the following statements about the circulatory system is NOT
TRUE?
A. blood in the pulmonary vein is deoxygenated
B. blood in the inferior vena cava is deoxygenated
C. blood in the pulmonary artery is deoxygenated
D blood in the gorto in ouganntod
Show all working explaining detailly each step
Answer should be typewritten using a computer keyboard!
TROH2
39. Describe the respiratory system of birds. Specify how it is different from
humans and why is so efficient (Hint: specify what happens in cycle 1 and 2)
worl
Isn
THoe
Cycle 1
Inhalation
Exhalation
Parabronchi of lung
Anterior
air sacs
Posterior
alr secs
Trachea
Cycle 2
Inhalation
Exhalation
Chapter 46 Solutions
Biology (MindTap Course List)
Ch. 46.1 - Compare the advantages and disadvantages of air...Ch. 46.1 - What are some advantages of gas exchange in air...Ch. 46.2 - Describe the following adaptations for gas...Ch. 46.2 - Why are specialized respiratory structures...Ch. 46.2 - How does gas exchange differ among the following...Ch. 46.2 - How does the countercurrent exchange system...Ch. 46.3 - Prob. 3LOCh. 46.3 - Prob. 4LOCh. 46.3 - Prob. 5LOCh. 46.3 - Describe the regulation of breathing in humans and...
Ch. 46.3 - What is the sequence of inhaled airflow through...Ch. 46.3 - Prob. 2CCh. 46.3 - Prob. 3CCh. 46.3 - Prob. 4CCh. 46.4 - Prob. 7LOCh. 46.4 - Prob. 1CCh. 46.4 - Prob. 2CCh. 46 - Test Your Understanding 1. Which of the following...Ch. 46 - Prob. 2TYUCh. 46 - Prob. 3TYUCh. 46 - Prob. 4TYUCh. 46 - Test Your Understanding 5. Which sequence most...Ch. 46 - Prob. 6TYUCh. 46 - Test Your Understanding 7. According to Ficks law...Ch. 46 - Prob. 8TYUCh. 46 - Prob. 9TYUCh. 46 - Prob. 10TYUCh. 46 - Test Your Understanding 11. VISUALIZE Draw and...Ch. 46 - Test Your Understanding 12. EVOLUTION LINK What...Ch. 46 - Test Your Understanding 13. INTEREPT DATA Look at...Ch. 46 - Test Your Understanding 14. PREDICT What problems...Ch. 46 - Prob. 15TYUCh. 46 - EVOLUTION LINK Aquatic mammals such as whales and...Ch. 46 - Prob. 17TYU
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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
- Test Your Understanding 5. Which sequence most accurately describes the flow of air in the human respiratory system? 1. pharynx 2. bronchus 3. trachea 4. larynx 5. alveolus 6. Bronchiole (a) 4, 1, 3, 2, 5, 6 (b) 1,4, 3, 2, 5, 6 (c) 4, 1,3, 2, 6, 5 (d) 1, 4, 3, 2, 6, 5 (e) 1, 3, 4, 2, 6, 5arrow_forwardDistinguish between positive pressure breathing and negative pressure breathing in animals with lungs.arrow_forwardTest Your Understanding 7. According to Ficks law of diffusion, a gas will diffuse faster if the (a) surface is reduced (b) difference in pressure is decreased (c) difference in pressure is increased (d) pH is lowered (e) a and carrow_forward
- The respiratory system. provides body tissues with oxygen provides body tissues with oxygen and carbon dioxide establishes how many breaths are taken per minute provides the body with carbon dioxidearrow_forwardDuring inhalation _______. a. the thoracic cavity expands b. the diaphragm relaxes c. atmospheric pressure declines d. the glottis is closedarrow_forward3. At birth, the number of alveoli represents; about how much of the total adult gas exchange units? A. 10 percent B. 20 percent C. 30 percent D. 40 percentarrow_forward
- What is an advantage of water over air as a respiratory medium? What are two key advantages of air over water as a respiratory medium?arrow_forwardCan you create me a concept map of “Respiratory and Circulatory system”.... Need help without help of the internet. I atleast need 20 bubbles and arrows connected together. Ps. Thankyou.arrow_forward14. Trace the route of inspired air in humans from the nostrils to the smallest chamber of the lungs. What is the "dead air space" of a mammalian lung and how does it affect the partial pressure of oxygen reaching the alveoli? How is this problem partially solved by bird respiratory system? 16. How does a frog ventilate its lungs? Contrast an amphibian's positive-pressure breathing with a mammal's negative-pressure breathing.arrow_forward
- Help Save & Exit Andrew has lived his whole life in San Diego, CA at sea level. One summer in college he gets a job as a field biologist in the Colorado Rockies (elevation 7500 ft. above sea level). The first week he is in Colorado he experiences altitude sickness from the change in atmosphere. Altitude sickness is characterized by fatigue and shortness of breath as a result of the thinner air which contains less oxygen. a. How does Andrew's fatigue and shortness of breath relate to the cellular respiration pathway? be. b. What would you expect to find if you test the level of lactic acid in Andrew's blood? Explain your answer. .9 C. A couple weeks later, Andrew is feeling better but he noticed that his appetite has increased. Explain why this might be.arrow_forwardCreat a Concept map about “The Respiratory and Circulatory systems” Include a minumun of 20 concept “bubbles” and also include a minimum 20 arrow or symbols. Includes at least 3 of these “subtopics” that branch from your central idea (Gas Exchange, Transport, Respiration, Circulation, Breathing Mechanics, Lymphatic System, Components of Blood, Spirometry, Immunity, Regulation, Blood Pressure, Homeostasis)arrow_forward15. Why does oxygen move from the alveoli into the pulmonary capillary blood? 16. What structural characteristic of the alveoli makes them an ideal site for the diffusion of gases?arrow_forward
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Respiratory System; Author: Amoeba Sisters;https://www.youtube.com/watch?v=v_j-LD2YEqg;License: Standard youtube license