Fundamentals of Anatomy and Physiology (Package)
10th Edition
ISBN: 9780134566979
Author: Martini
Publisher: PEARSON
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Chapter 23, Problem 26CP
Summary Introduction
To determine:
The reason for the release of more oxygen in the skeletal tissues from hemoglobin during the exercise stage as compared to the resting stage.
Introduction:
The reason for the release of more oxygen in the skeletal tissues from hemoglobin during the exercise stage as compared to the resting stage is the stretching of the muscles leading to the deposition of lactate in the glycolytic pathway from pyruvate. This decreases the pH and activates the respiratory activity of muscles and the cardiac output.
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Fundamentals of Anatomy and Physiology (Package)
Ch. 23 - Identify several functions of the respiratory...Ch. 23 - Prob. 2CPCh. 23 - Prob. 3CPCh. 23 - Prob. 4CPCh. 23 - Prob. 5CPCh. 23 - Prob. 6CPCh. 23 - Prob. 7CPCh. 23 - Prob. 8CPCh. 23 - Prob. 9CPCh. 23 - List the functions of the trachea.
Ch. 23 - Prob. 11CPCh. 23 - Prob. 12CPCh. 23 - What would happen to the alveoli if surfactant...Ch. 23 - 14. Trace the path air takes in flowing from the...Ch. 23 - Prob. 15CPCh. 23 - Prob. 16CPCh. 23 - Prob. 17CPCh. 23 - Prob. 18CPCh. 23 - Prob. 19CPCh. 23 - Prob. 20CPCh. 23 - Prob. 21CPCh. 23 - Prob. 22CPCh. 23 - Prob. 23CPCh. 23 - Prob. 24CPCh. 23 - Prob. 25CPCh. 23 - Prob. 26CPCh. 23 - Prob. 27CPCh. 23 - Prob. 28CPCh. 23 - Prob. 29CPCh. 23 - Little Johnny is angry with his mother, so he...Ch. 23 - Name several age-related factors that affect the...Ch. 23 - Prob. 32CPCh. 23 - Describe the functional relationship between the...Ch. 23 - Prob. 1RQCh. 23 - Prob. 2RQCh. 23 - Prob. 3RQCh. 23 - Prob. 4RQCh. 23 - When the diaphragm and external intercostal...Ch. 23 - Prob. 6RQCh. 23 - Prob. 7RQCh. 23 - Prob. 8RQCh. 23 - Prob. 9RQCh. 23 - Prob. 10RQCh. 23 - Prob. 11RQCh. 23 - Prob. 12RQCh. 23 - By what three ways is carbon dioxide transported...Ch. 23 - Prob. 14RQCh. 23 - Prob. 15RQCh. 23 - Prob. 16RQCh. 23 - Prob. 17RQCh. 23 - Why is breathing through the nasal cavity more...Ch. 23 - Prob. 19RQCh. 23 - Prob. 20RQCh. 23 - Prob. 21RQCh. 23 - What is the significance of (a) Boyles law, (b)...Ch. 23 - What happens to the process of respiration when a...Ch. 23 - Prob. 24RQCh. 23 - Prob. 25RQCh. 23 - Prob. 26RQCh. 23 - Prob. 27RQCh. 23 - Prob. 28RQCh. 23 - Why do individuals who are anemic generally not...Ch. 23 - Prob. 30RQCh. 23 - Prob. 1CCCh. 23 - Prob. 2CC
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- Why does your breathing rate increase when you exercise? What happens to your heart rate at the same timeand why?arrow_forwardWe inhale oxygen when we breathe and exhale carbon dioxide. What is the oxygen used for and where does the carbon dioxide come from?arrow_forwardWhich of the following are most closely associated with oxygen transport? (a) red blood cells (b) platelets (c) neutrophils (d) basophils (e) lymphocytesarrow_forward
- How does hemoglobin help maintain the oxygen partial pressure gradient during gas transport in the body?arrow_forwardAfter oxygen diffuses into lung capillaries, it also diffuses into _______ and binds with _______. a. tissue fluid; red blood cells b. tissue fluid; carbon dioxide c. red blood cells; hemoglobin d. red blood cells; carbon dioxidearrow_forwardWhat drives oxygen from the air spaces in alveoli, through tissue fluid, and across capillary epithelium? What drives carbon dioxide in the opposite direction?arrow_forward
- Breathing _______. a. ventilates the lungs b. draws air into airways c. expels air from airways d. causes reversals in pressure gradients e. all of the abovearrow_forwardWhen you sneeze, abdominal muscles abruptly contract, pushing your diaphragm upward. Given the discussion of the respiratory cycle in Section 10.4, why does this change expel air out your nose?arrow_forwardA partial pressure gradient of oxygen exists between ________. a. air and lungs b. lungs and metabolically active tissues c. air at sea level and air at high altitudes d. all of the abovearrow_forward
- Gas exchange that occurs at the level of the tissues is called ________. external respiration inteipulmonarv respiration internal respiiation pulmonary ventilationarrow_forwardThe respiratory system_______. a. provides body tissues with oxygen b. provides body tissues with oxygen and carbon dioxide c. establishes how many breaths are taken per minute d. provides the body with carbon dioxidearrow_forwardDuring inhalation, ________. a. the thoracic cavity expands d. the diaphragm relaxes c. atmospheric pressure declines d. the lungs deflatearrow_forward
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