Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
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Textbook Question
Chapter 21, Problem 16CYR
Fill in the blanks: Hyperventilation causes a/an _______in
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Students have asked these similar questions
Hypercapnia is consistent with which of the following conditions?
O A. Alkalemia
B. Acidemia
OC. Hyperventilation
O D. a blood pH of 7.4
OE. Elevated blood capsaicin
circle the term that does not belong in each of the following groupings
2. Acidosis Carbonic acid Hypoventilation CO2 buildup
3. Acidosis Hyperventilation Hypoventilation CO2 buildup
4. Apnea Cyanosis ↑ O2 ↓ O2
5. ↓ pH ↑ blood CO2 Acidosis blood H+
To demonstrate an understanding of oxyhemoglobin binding, insert a word from the list in each blank to complete the
statements. Not all terms will be used.
increased
A right shift of the oxy-hemoglobin curve signifies a
affinity for oxygen.
hold
acidic
A
temperature will cause a right shift of the oxy-
hemoglobin curve.
basic
A more
pH than normal blood pH will cause a right shift
higher
of the oxy-hemoglobin curve.
As a person exercises, their muscles give off heat which raises the
temperature of the blood. This will cause hemoglobin to
more oxygen at the cells.
lower
release
decreased
Chapter 21 Solutions
Human Anatomy & Physiology
Ch. 21.1 - What are the main structures of the respiratory...Ch. 21.1 - 2. Is the larynx part of the upper or lower...Ch. 21.1 - Where are alveoli? What is their basic function?Ch. 21.1 - 4. List and define the four processes that make...Ch. 21.1 - 5. How does the respiratory system contribute to...Ch. 21.1 - List and describe four functions of the...Ch. 21.2 - Match the following terms with the correct...Ch. 21.2 - 2. Describe the external and internal structure...Ch. 21.2 - What happens to the glottis and the pitch of the...Ch. 21.2 - 4. What is the function of the tracheal mucosa?
Ch. 21.2 - How does the epithelium of the bronchial tree...Ch. 21.2 - Trace the pathway from the primary bronchi to the...Ch. 21.2 - 7. What structures make up the respiratory...Ch. 21.2 - Explain the structure of the pleural cavities.Ch. 21.3 - 3. What drives the movement of gases during...Ch. 21.3 - What does the intrapleural pressure prevent under...Ch. 21.3 - 5. How are inspiration and expiration achieved?
Ch. 21.3 - 6. What is airway resistance? What is the main...Ch. 21.3 - How does surfactant decrease surface tension?Ch. 21.3 - What drives the movement of gases?Ch. 21.3 - Prob. 7QCCh. 21.3 - Prob. 8QCCh. 21.4 - 1. How does the pressure gradient between two gas...Ch. 21.4 - Prob. 2QCCh. 21.4 - 3. What takes place during pulmonary gas...Ch. 21.4 - Prob. 4QCCh. 21.4 - Prob. 5QCCh. 21.4 - What are three factors that influence the...Ch. 21.5 - How is the majority of oxygen transported through...Ch. 21.5 - How do temperature, pH, PCO2, and BPG affect Hbs...Ch. 21.5 - 3. Why is the S shape of the oxygen-hemoglobin...Ch. 21.5 - What are the three ways in which the body...Ch. 21.5 - Prob. 5QCCh. 21.5 - Prob. 6QCCh. 21.6 - 1. Which steps of respiration rely on partial...Ch. 21.7 - 1. Which collection of neurons generates the...Ch. 21.7 - What are the functions of the dorsal and ventral...Ch. 21.7 - 3. Where are the central chemoreceptors located?...Ch. 21.7 - What do the central chemoreceptors trigger if...Ch. 21.7 - Prob. 5QCCh. 21.8 - 1. What are the differences between obstructive...Ch. 21.8 - 2. What are the three subtypes of COPD? What is...Ch. 21.8 - Prob. 3QCCh. 21 - Which of the following are functions of the...Ch. 21 - Prob. 2CYRCh. 21 - 3. Mark the following statements as true or false....Ch. 21 - Prob. 4CYRCh. 21 - 5. Fill in the blanks: The structures that vibrate...Ch. 21 - Prob. 6CYRCh. 21 - Prob. 7CYRCh. 21 - Prob. 8CYRCh. 21 - Match each term with the correct definition....Ch. 21 - Prob. 10CYRCh. 21 - Which of the following does not affect the...Ch. 21 - Prob. 12CYRCh. 21 - Fill in the blanks: When the alveolar PO2...Ch. 21 - Prob. 14CYRCh. 21 - Match the following terms with the correct...Ch. 21 - 16. Fill in the blanks: Hyperventilation causes...Ch. 21 - The basic rhythm for breathing is maintained by...Ch. 21 - Prob. 18CYRCh. 21 - Prob. 19CYRCh. 21 - Prob. 20CYRCh. 21 - Prob. 1CYUCh. 21 - Prob. 2CYUCh. 21 - Prob. 3CYUCh. 21 - Prob. 4CYUCh. 21 - 1. When a person hyperventilates, what happens to...Ch. 21 - Prob. 2AYKACh. 21 - Prob. 3AYKACh. 21 - Prob. 4AYKACh. 21 - 5. Mrs. Jordan is brought to the emergency room by...Ch. 21 - What happens to the metabolic rate of skeletal...
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- Describe how very slow, shallow respirations arelikely to affect:a. PCO2b. serum pHarrow_forwardProlonged panic attack, that is characterized by hyperventilation, can lead to: Select one: a. Respiratory alkalosis b. Respiratory acidosis C. Metabolic acidosis d. Metabolic alkalosisarrow_forwardIndividuals with cystic fibrosis produce thick mucus in the lungs, resulting in a higher-than-normal level of CO2 in the blood. What is the problem that results from higher-than-normal levels of COz in the blood? Please relate this to buffers in the blood and construct a clear problem statement.arrow_forward
- A nurse has a patient who she suspects might have long term respiratory acidosis. Which of the following pieces of information would support her suspicion? 1.An acidic pH and a decrease in Pco2 2. An alkaline (or basic) pH and an increase in Pco2 3. An acidic pH and an increase in Pco2 4. Hyperventilation 5. Hypoventilation 6. Increased plasma HCO3 7. Decreased plasma HCO3 O 1,4, 6 O 2, 5, 6 O 3, 5, 6 O 1, 5, 7 O 3, 4, 6arrow_forwardMatch the Law/Effect with its definition/description A. Boyle’s Law B. Henry’s Law C. Dalton’s Law D. Haldane Effect E. Bohr Effect 1. The pressure of a gas is inversely proportional to its volume 2. A lower, more acidic pH promotes oxygen dissociation from hemoglobin 3. Hemoglobin saturated with oxygen has a low affinity for carbon dioxide 4. The concentration of a gas in a liquid is directly proportional to the solubility and partial pressure of that gas 5. The total pressure exerted by a mixture of gases is the sum of the partial pressures of the gases in the mixturearrow_forwardWhich of the following is TRUE of carbon monoxide poisoning? Group of answer choices choose one answer Carbon monoxide is toxic because it binds more readily to hemoglobin than oxygen, thereby decreasing the oxygen carrying capacity of blood. As the carbon dioxide content of blood increases, a phenomenon known as the Haldane effect converts the excess carbon dioxide to carbon monoxide until it reaches toxic levels. Carbon monoxide is toxic because it readily picks up oxygen to produce carbon dioxide, causing acidosis and eventual death. Carbon monoxide causes the carbamino effect where carbon dioxide is stripped of an oxygen, producing carbon monoxide.arrow_forward
- A. The affinity of oxygen to hemoglobin in Baguio City B. The affinity of oxygen to hemoglobin at sea level O A. The FIRST quantity is the larger of the 2. O B. The SECOND quantity is the larger of the 2. O C. The two quantities are EQUAL in size A. The rate at which O2 detaches from hemoglobin when temperature is high B. The rate at which O2 detaches from hemoglobin when temperature is low O A. The FIRST quantity is the larger of the 2. O B. The SECOND quantity is the larger of the 2. C. The two quantities are EQUAL in sizearrow_forwardCircle the term that does not belong in each of the following groupings. ↑ respiratory rate ↓ blood CO 2 Alkalosis Acidosis Acidosis Carbonic acid Hypoventilation CO 2 buildup Acidosis Hyperventilation Hypoventilation CO2 buildup Apnea Cyanosis ↑ O2 ↓ O2 ↓ pH ↑ blood CO2 Acidosis blood H+arrow_forwardA 77-year-old man seeks medical attention because of shortness of breath onminimal exertion. His chest X-ray reveals a right-sided pleural effusion. Theaspirated fluid is straw colored and clear. The protein concentration is low, andthe specific gravity is 1.011(low). Which of the following is the most likely causeof the effusion.A- TuberculosisB- Left ventricular heart failureC- lung cancerD- Pneumoniaarrow_forward
- Ischemic hypoxia is the result of: inability of the cells to use oxygen compromised oxygen transport due to blockage or constriction of blood vessels substitution of oxygen by another substance, e.g. carbon monoxide compromised ability of oxygen tansport due to low hemoglobin low environmental oxygenarrow_forwardIn individuals with hereditary alkalosis, common symptoms include the accumulation of HCO3 (bicarbonate) and an increase in the pH value of the blood plasma. This condition is associated with mutations in the genes that control anion exchange proteins, specifically the chloride-bicarbonate exchanger Band 3. Explain how the anion exchange proteins work in the capillaries of normal people's body tissue and discuss how this process might be disrupted in alkalosis patients and lead to these symptoms.arrow_forwardEdema is caused by: Group of answer choices overproduction of cerebrospinal fluid infrequent urination which overfills the bladder increased protein concentration in blood capillaries drinking more water than can be absorbed more production of interstitial fluid than can be carried awayarrow_forward
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