EP HUMAN ANATOMY+PHYSIOLOGY-MOD.MASTER.
2nd Edition
ISBN: 9780134788067
Author: AMERMAN
Publisher: PEARSON CO
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 23, Problem 1AYKA
Summary Introduction
Case summary:
A person intakes the poison cyanide. He exhibits difficulty in breathing.
Characters in the case:
A patient, who visits the clinic for treatment after cyanide intake.
Adequate information:
The intake of poison cyanide has blocked the electron transport chain. The patient exhibits symptoms like suffocation.
To determine:
To determine whether the level of oxygen in the patient’s body after intake of poison cyanide would be normal, elevated, or decreased.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Is it possible for someone poisoned with cyanide to benefit from artificial respiration or oxygenation (i.e., giving them oxygen)? Explain why or why
Anemia is characterized by low hemoglobin levels or a reduced number of red blood cells (both of which transport oxygen to cells). A common symptom of anemia is tiredness. Please do not copy answers from another website/source.
a) Briefly explain what the consequences are of anemia on cellular energy production.
b) Suggest at least one other cellular effect of anemia and a brief explanation of this effect.
A 48-year-old woman with a 3-day history of
nausea and vomiting has deep sighing
respiration and her breath smells sweet.
The receiving physician's clinical diagnosis
is diabetic ketoacidosis (DKA). Further
investigations revealed: plasma glucose is
very high (often>40 mmol/L), along with
raised urea and creatinine. With the patient's
condition, discuss the biochemistry why she
became hypovolemic?
Chapter 23 Solutions
EP HUMAN ANATOMY+PHYSIOLOGY-MOD.MASTER.
Ch. 23.1 - 1. How do catabolism and anabolism differ?
Ch. 23.1 - Prob. 2QCCh. 23.1 - 3. How do endergonic and exergonic reactions...Ch. 23.1 - Why are endergonic and exergonic reactions...Ch. 23.1 - Prob. 5QCCh. 23.1 - How does ATP fuel cellular processes?Ch. 23.1 - 7. In an oxidation-reduction reaction, what...Ch. 23.1 - 8. What is electron affinity? Do electrons flow...Ch. 23.1 - What is the electromotive force?Ch. 23.2 - How do substrate-level phosphorylation and...
Ch. 23.2 - What is glycolytic catabolism? Why is it also...Ch. 23.2 - Prob. 3QCCh. 23.2 - Prob. 4QCCh. 23.2 - Prob. 5QCCh. 23.2 - 6. Why is it important to regenerate NAD+ under...Ch. 23.2 - 7. What products are generated by the citric acid...Ch. 23.2 - Prob. 8QCCh. 23.2 - What is the potential energy in the bonds of...Ch. 23.3 - Prob. 1QCCh. 23.3 - Prob. 2QCCh. 23.3 - Prob. 3QCCh. 23.3 - Prob. 4QCCh. 23.3 - Why must the body eliminate the ammonia that...Ch. 23.4 - 1. How is glucose stored in the body?
Ch. 23.4 - Prob. 2QCCh. 23.4 - Prob. 3QCCh. 23.4 - Prob. 4QCCh. 23.4 - How are nonlipids converted into fats?Ch. 23.4 - Prob. 6QCCh. 23.4 - Prob. 7QCCh. 23.5 - 1. Why does anabolism dominate in the absorptive...Ch. 23.5 - Prob. 2QCCh. 23.5 - Prob. 3QCCh. 23.5 - Prob. 4QCCh. 23.5 - Prob. 5QCCh. 23.5 - 6. How do the actions of leptin differ from those...Ch. 23.6 - Prob. 1QCCh. 23.6 - Prob. 2QCCh. 23.6 - Prob. 3QCCh. 23.6 - Prob. 4QCCh. 23.6 - Prob. 5QCCh. 23.6 - Prob. 6QCCh. 23.6 - Prob. 7QCCh. 23.6 - Prob. 8QCCh. 23.7 - Prob. 1QCCh. 23.7 - Prob. 2QCCh. 23.7 - Prob. 3QCCh. 23.7 - Prob. 4QCCh. 23.7 - Prob. 5QCCh. 23.7 - Prob. 6QCCh. 23.7 - Prob. 7QCCh. 23.7 - Why is HDL considered good cholesterol, whereas...Ch. 23.7 - Prob. 9QCCh. 23.7 - Prob. 10QCCh. 23.7 - Prob. 11QCCh. 23 - Which of the following statements is false? a....Ch. 23 - Prob. 2CYRCh. 23 - Fill in the blanks: A/an ________reaction releases...Ch. 23 - Mark the following statements as true or false. If...Ch. 23 - Prob. 5CYRCh. 23 - Place the following events of glucose catabolism...Ch. 23 - Which of the following statements is false? a....Ch. 23 - Prob. 8CYRCh. 23 - Prob. 9CYRCh. 23 - Prob. 10CYRCh. 23 - Prob. 11CYRCh. 23 - Prob. 12CYRCh. 23 - Prob. 13CYRCh. 23 - Prob. 14CYRCh. 23 - Prob. 15CYRCh. 23 - Prob. 16CYRCh. 23 - Prob. 17CYRCh. 23 - Prob. 18CYRCh. 23 - Prob. 19CYRCh. 23 - 20. Which of the following statements is false?
a....Ch. 23 - Prob. 21CYRCh. 23 - Prob. 22CYRCh. 23 - Prob. 1CYUCh. 23 - Prob. 2CYUCh. 23 - Prob. 3CYUCh. 23 - Prob. 4CYUCh. 23 - People with extremely restricted caloric intake...Ch. 23 - Prob. 1AYKACh. 23 - Prob. 2AYKACh. 23 - 3. Certain dietary supplements for weight loss...Ch. 23 - Prob. 4AYKBCh. 23 - Prob. 5AYKB
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.Similar questions
- The immediate administration of nitrite is a highly effective treatment for cyanide poisoning. What is the basis for the action of this antidote? (Hint: Nitrite oxidizes ferrohemoglobin to ferrihemoglobin.)arrow_forwardAge-related macular degeneration (ARMD) within the eye is a disease that is closely related to atherosclerosis. In ARMD, drusen are formed, which is similar to an atherosclerotic plaque, and ultimately vision is distorted. Given the close relationship between atherosclerosis and ARMD, what is likely to accumulate in drusen? OA) Cholesterol. OB) HMG-CoA reductase. OC) HDL. OD) Mevalonate.arrow_forwardKetoacidosis is a condition that can arise in an individual with diabetes due to excessive production of ketone bodies. Is this condition classified as metabolic acidosis or respiratory acidosis? Explain.arrow_forward
- Below is the reaction catalyzed by carbonic anhydrase. Please answer the following questions. CO₂ + H₂O → H+ + HCO3* a. The forward reaction is favored in the lungs b. When protons decrease the pH [Select] [Select] c. CO₂ acts directly as a [Select] hemoglobin by reacting to form carbonic Answer 1: lungs Answer 2: decreases Answer 3: HbR Answer 4: negative heterotrophic state is favored Answer 5: and the allosteric effector of reacting to generate protons another allosteric effector that stabilizes the T statearrow_forwardWHAT IS THE BIOCHEMISTRY BEHIND THE HYPERVENTILATION DURING KETOACIDOSIS? PLEASE PROVIDE AN ELABORATED ANSWER!arrow_forwardHemoglobin molecules exposed to high levels of glucose areconverted to glycated products. The most common, referred to as hemoglobin A1C (HbA1C), contains a b-chain glycatedadduct. Because red blood cells last about 3 months, HbA1Cconcentration is a useful measure of a patient’s blood sugarcontrol. In general terms, describe why and how HbA1Cforms.arrow_forward
- Absorbed from the intestines into the blood, nitrites (NO2-) interact with the hemoglobin of the blood and block its respiratory function, turning part of the hemoglobin (HbFe2+) into methemoglobin (HbFe3+), unable to transfer oxygen from the lungs to tissues. With the formation of a large amount of methemoglobin, oxygen starvation of tissues occurs, which can cause damage to the central nervous system.10 to 20 % - of methemoglobin (HbFe3+) - asymptomatic cyanosis,20 to 50% of methemoglobin (HbFe3+) - hypoxia develop,> 50% of methemoglobin (HbFe3+) - the person will die.The body weight of the average person is 60 kg. Blood mass averages 8% of a person’s body weight; blood density ρ = 1,050 g/cm3, the hemoglobin (Hb) content in it is 14 g per 100 ml.molecular weight of hemoglobin 65-68 kg/mol (use 68 kg/mol for calculation). Assume that 1 mole of hemoglobin reacts with one mole of nitrite ion to form 1 NO molecule:HbFe2+ + NO2- → HbFe3+ + NOwill a 290 mg dose of sodium nitrite be…arrow_forwardDoes oxidase, catalyzes the oxidation of molecular oxygen? True or Falsearrow_forwardCarbon dioxide results from cellular respiration. It diffuses from cells into the plasma, where it interacts with water molecules and is catalyzed by the enzyme carbonic anhydrase to generate carbonic acid, quickly breaking it down into protons and bicarbonate. What metabolic consequences would result from inhibiting the enzyme carbonic anhydrase?arrow_forward
- In cellular respiration, carbon dioxide is formed from the oxidation of which of the following?arrow_forwardGlucosamine is a common compound that inhibits hexokinase action (the transfer of a phosphate group to glucose during glycolysis). A) Describe the consequences of glucosamine exposure on cellular respiration. B) Is glucosamine exposure fatal? Why or why not?arrow_forwardBy what mechanisms is ethanol eliminated from the blood? Discuss the chemistry of these processes (oxidation/reduction, gas solubility, etc.) in detail, as well as the toxicity consequences.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher: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
Anaerobic Respiration; Author: Bozeman Science;https://www.youtube.com/watch?v=cDC29iBxb3w;License: Standard YouTube License, CC-BY