HUMAN PHYSIOLOGY: AN INTEG ACCESS C
8th Edition
ISBN: 9780134714837
Author: Silverthorn
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 18, Problem 26RQ
Summary Introduction
To determine: The results of experiment A and C with reference to the graph given in the book.
Introduction: A graph is drawn to infer a relationship between alveolar ventilation and pressure of carbon dioxide in the plasma of blood. Three results are named as A, B, and C that represents different pressure of oxygen gas.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Use the following data and the RER table from your lab for the next couple of questions. Jane is 5'5" and 63 kg, and she generates the numbers in the table below on the respirometry cart. What would Jane's RQ, or RER be?
VO2 (LO2/min)
CO2 (LCO2/min)
0.20
0.14
0.19
0.13
0.23
0.16
0.21
0.15
0.19
0.12
0.22
0.15
0.21
0.16
0.18
0.12
0.20
0.14
0.20
0.14
What kind of fuel is Jane burning during the test?
Mostly carbohydrate
Mostly protein
Mostly Lipid
Mostly alcohol
About 50% lipid and 50% carbohydrate
The following table shows data on the relationship between a person’s weekly salt intake and his or her systolic blood pressure.
a. Plot the data into the graph. (look at table)
For plotting, use the orange points (square symbol) to plot the data from the table on the graph.
b.
Suppose Nick has a weekly salt intake of 11,800 milligrams.
Use the black point (X symbol) to plot the point on the graph that most likely corresponds to Nick’s data.
Based on the graph you drew, Nick would likely have a systolic blood pressure of ________(options: 120, 115, 125, 105) millimeters of mercury.
Write and submit a lab report showing any
relationship between blood pressure readings
of your class fellows with their weight and
smoking habit ?
Chapter 18 Solutions
HUMAN PHYSIOLOGY: AN INTEG ACCESS C
Ch. 18.1 - Cellular metabolism review: which of the following...Ch. 18.1 - Why doesnt the movement of oxygen from the alveoli...Ch. 18.1 - If nitrogen is 78% of atmospheric air, what is the...Ch. 18.1 - At the summit of Mt. Everest, an altitude of 8850...Ch. 18.1 - Prob. 5CCCh. 18.1 - If alveolar ventilation increases, what happens to...Ch. 18.1 - True or false? Plasma with a PO2 of 40 mm Hg and a...Ch. 18.1 - A saline solution is exposed to a mixture of...Ch. 18.2 - Can a person breathing 100% oxygen at sea level...Ch. 18.2 - What effect does hyperventilation have on the...
Ch. 18.2 - A muscle that is actively contracting may have a...Ch. 18.2 - How would an obstruction of the airways affect...Ch. 18 - List five factors that influence the diffusion of...Ch. 18 - Prob. 2RQCh. 18 - Prob. 3RQCh. 18 - Describe the structure of a hemoglobin molecule....Ch. 18 - Prob. 5RQCh. 18 - Describe the chemoreceptors that influence...Ch. 18 - Describe the protective reflexes of the...Ch. 18 - What causes the exchange of oxygen and carbon...Ch. 18 - List five possible physical changes that could...Ch. 18 - Concept map: Construct a map of gas transport...Ch. 18 - Prob. 11RQCh. 18 - Prob. 12RQCh. 18 - Prob. 13RQCh. 18 - Define hypoxia, COPD, and hypercapnia.Ch. 18 - Why did oxygen-transporting molecules evolve in...Ch. 18 - Draw and label the following graphs: a. the effect...Ch. 18 - Prob. 17RQCh. 18 - Prob. 18RQCh. 18 - Create reflex pathways (stimulus, receptor,...Ch. 18 - Prob. 20RQCh. 18 - Which person carries more oxygen in his blood? a....Ch. 18 - What would happen to each of the following...Ch. 18 - In early research on the control of rhythmic...Ch. 18 - Prob. 24RQCh. 18 - Prob. 25RQCh. 18 - Prob. 26RQCh. 18 - Prob. 27RQCh. 18 - Prob. 28RQCh. 18 - Adolph Fick, the nineteenth-century physiologist...Ch. 18 - Prob. 30RQ
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
- Produce ONE concept map linking Cardiovascular Physiology, Renal Physiology, and Respiratory Physiology. You can start with my cardiovascular physiology map, but should modify to fit your learning. The maps should be linked by the physiological concept(s) that logically connects them. Think about: Which concept links Cardiovascular Physiology and Renal Physiology? Which concept links Cardiovascular Physiology and Respiratory Physiology? You should do your best to include most of the major concepts presented in the notes, but every detail does NOT need to be included .arrow_forwardGive typing answer with explanation and conclusion Some researchers and companies are working on blood substitutes—solutions that do not depend on viable erythrocytes to carry oxygen. What types of blood sub- substitutes are currently under development? What scientific challenges have yet to be met?arrow_forwardQuestion 4 of 25 Use the diagram to answer the question. Some organisms use a single loop circulatory system such as the one shown. How is the transport of gases in such a design different from that in the circulatory systems found in humans? A. The transport of gases is more efficient because oxygenated blood mixes with deoxygenated blood. B. The transport of gases is less efficient because oxygenated blood mixes with deoxygenated blood. C. The transport of gases is more efficient because the distance between the heart and the capillaries is shorter. D. The transport of gases is less efficient because the distance between the heart and the capillaries is shorter.arrow_forward
- Question 54 USE THE DATA BELOW TO ANSWER THE NEXT QUESTION: The client’s arterial blood gasses are as follows: Normal Range pH: 7.50 mml/L (7.35 – 7.45 mml/L) PaCO2 30 mm Hg (35 – 45 mm Hg) PaO2 70 mm Hg (80 – 100 mm Hg) HCO3 28 mmol/L (21 – 28 mmol/L) O2 saturation 88% (95% - 100%) What acid/base problem do the above gases reflect? Question 54 options: Uncompensated respiratory acidosis Compensated respiratory alkalosis Compensated metabolic acidosis Uncompensated respiratory alkalosisarrow_forwardWomersley number (a) of a human aorta is 20 and for the rabbit aorta is 17, the blood density is approximately the same across the species. The values of viscosity were 0.0035 Ns/m² for the human and 0.0040 Ns/m² for the rabbit. The diameter of the aorta is 2.0 cm for the man, and 0.7 cm for the rabbit, estimate the heart rate beats per minute (bpm) for both species.arrow_forwardA higher level of hemoglobin in the blood increases the blood’s density. This is the basis for a simple test that can be used to see if a prospective blood donor has a high enough hemoglobin level to donate safely. A drop of blood is placed in a copper sulfate solution, and the time for the drop to sink to the bottom is measured. If this time is too long, the hemoglobin level is toolow. Explain how this test works.arrow_forward
- When a patient’s blood is taken to determine her arterial oxygen content, the blood is immediately put on ice. Explain why this is necessary and describe how the results could be flawed if the blood is not put on ice. Your answer should relate directly to the oxygen-hemoglobin dissociation curve!arrow_forwardQuestion 1. Choose a flow measurement technique that can be used for both blood and breath flow measurements. Explain its principle in detail and how it can be used for blood and breath flow measurements.arrow_forwardAllen Burns gets a reading of 94/60 when taking a patient's blood pressure. Using the five-step problem-solving process, determine what Allen should do with this finding.arrow_forward
- 69) Sympathetic, parasympathetic and hormonal control of heart rate/cardiac output is considered to be ___________________ Group of answer choices Expiration Inspiration Intrinsic Extrinsic 70) Asthma is a restrictive type of disorder that results in a person having normal lung volumes but decreased forced expiratory reserve rates Group of answer choices False True 71) Which of the following is the most rare white blood cell type? Group of answer choices Monocyte Lymphocyte Neutrophil Eosinophil Basophil 72) Action potentials in cardiac muscle are longer than those in skeletal muscle because of the plateau phase. The plateau phase is a result of _____________________ Group of answer choices Opening of sodium channels Opening of calcium channels Opening of sodium and potassium channels Opening of potassium channelsarrow_forwardEnumerate at least five factors that would influence the blood pressure of an invidual. Briefly explain each.arrow_forwardGive typed explanation Mr. Sampson’s next step is to undergo a complete fitness evaluation, which includes a submaximal cardiorespiratory capacity test. Determine whether medical clearance from Mr. Sampson’s health care provider is recommended before performing the cardiorespiratory test and beginning a subsequent exercise program. Justify your answer with an explanation for your decision.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Essentials Health Info Management Principles/Prac...Health & NutritionISBN:9780357191651Author:BowiePublisher:Cengage
- Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Essentials Health Info Management Principles/Prac...
Health & Nutrition
ISBN:9780357191651
Author:Bowie
Publisher:Cengage
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning