PhysioEx Exercise 5 Activity 7

pdf

School

Richland Community College *

*We aren’t endorsed by this school

Course

202

Subject

Chemistry

Date

Jun 26, 2024

Type

pdf

Pages

3

Uploaded by Cooleymame

Report
PhysioEx Lab Report Exercise 5: Cardiovascular Dynamics Activity 7: Compensation in Pathological Cardiovascular Conditions Name: Tania Chaney Date: 12 June 2024 Session ID: session-e2e242bd-0797-8ae6-4d61-109b02b44d72 Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. Experiment Results Predict Questions Stop & Think Questions Which of the following could cause an increase in peripheral resistance in the blood vessel? You correctly answered: atherosclerosis. 1 Which structures in the heart ensure that one-way fl ow occurs? You correctly answered: valves. 2 Which of the following might be seen in both the diseased heart and the athlete's heart? You correctly answered: thicker myocardium. 3 The type of resistance increased in aortic valve stenosis is You correctly answered: increased left-ventricular afterload. 4 Predict Question 1: You will now test three mechanisms to compensate for the decrease in fl ow rate caused by the decreased fl ow tube radius. Which mechanism do you think will have the greatest compensatory e ff ect? Your answer: decreasing the pressure in the right (destination) beaker. 1 Predict Question 2: What do you think will happen if the pump pressure and the beaker pressure are the same? Your answer: Flow will stop. 2 PhysioEx Exercise 5 Activity 7 https://media.pearsoncmg.com/bc/bc_0media_ap/physioex/10/ex5/act7/ 1 of 3 6/12/2024, 6:51 PM
Experiment Data Condition Flow (ml/ min) Rad. L (mm) Rad. R (mm) Str. V (ml) Rate (strokes/min) Press. L (mm Hg) Press. Dif. R (mm Hg) Normal 5086.8 3.0 3.0 70 72.7 40 40 Aortic stenosis 3310.0 3.0 2.5 70 47.3 40 40 Increased preload 3892.9 3.5 2.5 70 55.6 40 40 Increased preload 4256.7 4.0 2.5 70 60.8 40 40 Increased preload 4479.5 4.5 2.5 70 64.0 40 40 Increased contractility 3826.3 3.0 2.5 70 54.7 40 50 Increased contractility 4270.3 3.0 2.5 70 61.0 40 60 Increased contractility 4656.3 3.0 2.5 70 66.5 40 70 Decreased afterload 3826.3 3.0 2.5 70 54.7 40 50 Decreased afterload 4270.3 3.0 2.5 70 61.0 40 60 Decreased afterload 4656.3 3.0 2.5 70 66.5 40 70 Post-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. Narrowing of the right fl ow tube radius simulates You correctly answered: aortic valve stenosis. 1 What does increasing the pump pressure correspond to in the human heart? You correctly answered: increasing the force of contraction. 2 What does decreasing the right (destination) beaker correspond to in the human heart? You correctly answered: decreasing afterload. 3 Which of the following compensatory mechanisms was not tested? 1 PhysioEx Exercise 5 Activity 7 https://media.pearsoncmg.com/bc/bc_0media_ap/physioex/10/ex5/act7/ 2 of 3 6/12/2024, 6:51 PM
Review Sheet Results You correctly answered: decreasing the pressure in the left (source) beaker. In an actual heart, what is the most logical way to compensate for a decrease in fl ow tube radius? You correctly answered: adjust the force of contraction of the heart. 2 Without a di ff erence in pressure between the pump and the destination beaker You correctly answered: the valve will not open. 3 Athletes experience an overall __________ in peripheral resistance, so the heart generates __________ pressure to deliver the same amount of blood. An athlete's arterial pressure would likely be __________ than that in a non-athlete. You correctly answered: decrease, less, lower. 4 Explain how the heart could compensate for changes in peripheral resistance. Your answer: increase will cause heart rate to increase to try to keep the same amount of blood to pump. 1 Which mechanism had the greatest compensatory e ff ect? How well did the results compare with your prediction? Your answer: It looks like I was correct, decreasing the pressure in the right beaker had the greatest compensatory e ff ect. 2 Explain what happened when the pump pressure and the beaker pressure were the same. How well did the results compare with your prediction? Your answer: The fl ow did stop. 3 Explain whether it would be better to adjust heart rate or blood vessel diameter to achieve blood fl ow changes at a local level (for example, in just the digestive system). Your answer: The heart will be less likely to strain if you adjust the blood vessel diameter. 4 PhysioEx Exercise 5 Activity 7 https://media.pearsoncmg.com/bc/bc_0media_ap/physioex/10/ex5/act7/ 3 of 3 6/12/2024, 6:51 PM
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
  • Access to all documents
  • Unlimited textbook solutions
  • 24/7 expert homework help

Related Documents

Lab 2 Density Beverage1.pdf
Lab 0.pdf
Screenshot 2024-06-22 at 5.32.37 PM.jpeg
ISyE415_Spr24_exam2_answers.docx
Physical Science Laboratory Template (5) (1).docx
Lab_wwww.pdf
2058 final review key.pdf
Copy of Project 5 Rock Candy Report.pdf
Unit 19 Blood Lab Report-1.pdf
Screenshot 2024-06-29 211642.png
Dosage calculation quiz.docx
Lab 5 Heat (1).pdf
Related Questions
Construct a simulated 'H NMR spectrum for 1,1-dibromoethane. Drag and drop the appropriate splitting patterns into the boxes on the chemical shift baseline, and add integration values above each signal. Splitting patterns and integrations may be used more than once. Peak heights do not represent integration values. Br Br 1H 3H O ppm 4 3 Answer Bank
I said don't use Ai only solve accurate. Chemistry expert only . suggest to Chemistry experts okk. Solve accurate no ai okk take 5 hrs but solve accurate
hrome File Edit View History Bookmarks People Tab Window Help 17% O Tue 9:35 PM A ALEKS - Esther Octave Learn X + A www-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IBcn9hvCfbYq_fi3Zsn8H2oW_5PTMI0acVC-FOMLOK3cK7T6K1BWbc47sbYw. * Paused E Apps M Gmail YouTube Maps BC Broward College |. Sample Source An... O New Tab G What does Duckw.. E Untitled documen... O ELECTRONIC STRUCTURE OO Esther Calculating the wavelength of a spectral line from an energy.. -21 ". You can find the meaning of This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10 any SI prefix in the ALEKS Data tab.) 1400 - 1200 - -C dlo 1000 - 800 Ar energy (z) B 600 - -A 400. 200- Use this diagram to complete the table below. What is the energy of the electron in the ground state? What is the energy of the electron in the first excited state? O absorbed If the electron makes the transition shown by the red arrow, from C to A, will a photon be…
Bb Take Test: QUI A Ims.uhb.edu.sa/webapps/assessment/take/take.jsp?cours... لا تعيد السمكات إلى ا. . . الاثاد M Gmail O YouTube Human Biology Ch... A Apps Remaining Time: 15 minutes, 04 seconds. * Question Completion Status: 0.5 points Saved Question 6 Find the major product of following dehydration. OH CH3 CH,-CH-CH-CH2-CH3 + H20 CH3 OA CH2=CH-ĊH-CH2-CH3 OCH3 O B. CH3-C=c-CH2-CH3 OC. CH3-C-CH,- -CH2-CH2-CH3 O CH3 OD. CH3-C-CH-CH2-CH3 CH3 CH3-CH=C-CH2-CH3 » A Moving to another question will save this response. Question 6 of 10> .w. MacE
PERFORM THE FOLLOWING EXERCISES DOING MOL - GRAMS STECHIMETRIC ANALYSIS
Tab Window Help Learning X AT HOMEWORK Module 9 X Submit Answer Mind Tap - Cengage Learning ymentid=5735112480241329813180832311&elSBN=9781305862883&id=1707786068&snapshotid=33225... oncentrations: This is group attempt 1 of 10 References Use the References to access important values if needed for this question. What is the concentration of the chromium(III) cation? What is the concentration of the nitrate anion? tv In the laboratory you dissolve 22.4 g of chromium(III) nitrate in a volumetric flask and add water to a total volume of 500 mL. What is the molarity of the solution? 4 M. X Autosaved at 10:42 PM M. ZA a M. What volume of a 0.352 M hyd X W O Mon * H Regene
20,18,2,4,15,15,10 Using these data, construct a 80% confidence interval for the average net change in a student's score after completing the course. Assume the population is approximately normal.  Construct the 80% confidence interval. Round your answer to one decimal place.
Answer question number 7 on the attached document
لا © Macmillan Learning H H-C-OH H₂/Pt HO-C-H $ % do LO 5 H₂C-OH OCT 11 <6 Y MacBook Pro Resources Q2Q Erase Select Draw Templates More /// C 0 H G c 2Q & * ( 7 8 9 0 ) U 0 P SUD
Need complete solutions no need ai solutions okk just solve accurate
Help 100% 47 T. "ublic Health Ch HSC 258 - Major Projec x MindTap - Cengage Lea X C The Illustration To T =55750828934189288909969212&elSBN=9781305657571&id=D1061392007&nbld=21... * Q Search t Referonces Use the References to access important values if needed for this question. For the following reaction, 50.4 grams of sulfur dioxide are allowed to react with 17.9 grams of water. sulfur dioxide (g) + water (I) sulfurous acid (H2SO3) (g) grams What is the maximum amount of sulfurous acid (H,SO3) that can be formed? What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit Answer
ESF X empt/quiz_start_frame_auto.d21?ou=9739790&isprv=&qi=11007766&cfql=0&dnb=0&fromQB=0&inProgress=1 ystems Question 5 (1 point) Ben starts walking along a path at 3 mi hr¹. Amanda starts jogging along the same path 1 hour later at 5 mi hr. After how much time jogging does Amanda catch up to Ben? 3.5 hr 2.5 hr 2 hr 16
VUITOVI Part D 5.5x10-2 M in acetic acid and 5.5x10-2 M in hydrocyanic acid Express your answer to two decimal places. 195] ΑΣΦ pH= Submit Provide Feedback Request Answer T ?
name
Course Home openvellum.ecollege.com/course.html?courseld=16921657&OpenVellumHMAC=3296af0fdfd0081ea26215c9d534a898#10001 YouTube N Netflix Khan ) Turnitin O Zoom N Canvas Pearson Sign In E Reading List ... CHEM-341 Fall 2021 Hi, Jarrett Sign Out Help Mastering Chemistry Course Home My Courses Syllabus Part A Scores eТext List the following compounds from highest boiling to lowest boiling: Rank the compounds from highest boiling to lowest boiling. To rank items as equivalent, overlap them. Document Sharing Reset Help User Settings Course Tools > OH N- ОН `N' H NH2 highest boiling lowest boiling The correct ranking cannot be determined.
es Wizard Q Looking for something? Type here.. Search Bb WordPerfect Office Document Ohttps://blackboard.liu.edu/bbcswebdav/pid-3293771-dt-content-rid-40608391 2/courses/CHM 4 01L BK SPRG2022/EXPT%2016%20SPETROP... Name: Date: Section: Prelaboratory Assignment: Spectrophotometric Determination of an Equilibrium Constant. 1. At 227°C, carbon monoxide gas reacts with hydrogen gas to form one mole of methanol, CH,OH. At equilibrium, the partial pressures of the and PCH3OH = 2.18 atm. gases are Pco= 0.295 atm, P 1.25 atm, CO H2 СНЗОН a) Write a balanced equation for the reaction b) Calculate the equilibrium constant for the reaction.
Rb Blackboard Collaborate Ultra -2 x General Psychology -Fall 20 How to Find a Career Path Using X V What Kind of Intelligence Do You X A ALEKS - Griffin Barden- Learn com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IJcZzdcvSCzsqTCIDqNGV3bKqhMfPmUcQ4ENkmiXn9QCwgeDPDkQ06yszYWESPcekwL0-Qg6l19rekU7404HgFAGBEZaDr080?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrq O THERMOCHEMISTRY Griffin Calculating a molar heat of reaction from formation enthalpies Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculate the reaction enthalpy of this reaction under standard conditions: (6)°Hɔ-(5)
MindTap-Cengage Learning X ISBN 9781305657571&nbld=3576712&snapshotld-3576712&id=1854206... A M req req O Search X Back 2310 g x My Grades-Fall 2023 TTU Introd X A Submit Answer References 237 g Use the References to access important values if needed for this question. A copy of your chemistry textbook is found to have a mass of 2310 grams. Using unit analysis, show what the mass of this copy of your chemistry textbook is in ounces. 12 oz 7. Unit Conversion: Metric/Standard: This is group attempt 1 of 5 Autosaved at 11:14 PM Oz Drag and drop your selection from the following list to complete the answer: 28.3 g 2.20 lb + () 16 oz Q Search this course 454 g Next 4x X C 11:14 10/8/2
analyte concentration(C)(mg/ml) injection volume (ul) elution time (time) peak DAD signal(mAU) caffeine 1 1 4.67 302.85 aspartame 5 1 7.53 15.83 benzoic acid 1 1 8.14 89.98 saccharin 1 1 1.91 84.86 mixture(add everything above with 1:1:1:1 ratio)   1 4.47 69.58 How to get the concentration of the mixture in this case?
Lab Exam 1- Requires Respon X 021 Summary - CHM151-N803: Ger X A ALEKS - Delana Bailey - Learn X C Sign In or Sign Up | Chegg.com X www-awu.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IJgg7xIASweFMYphv4tCLy6BMpSgONHO-bYrHeBZ4S54EqYg5AJLeyt82s1i-_fz32exQQdKy96vMC... ☆ → C tab caps lock shift O CHEMICAL REACTIONS Solving for a reactant using a chemical equation Ammonium phosphate ((NH4),PO4) What mass of ammonium phosphate is produced by the reaction of 7.4 g of ammonia? Round your answer to 2 significant digits. esc Explanation ! 1 Q e A 1 control option @ 2 N Check W S #3 is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (H₂PO4) with ammonia (NH₂). X H command E D X $ 4 C R FL do 5 % V T MacBook Pro 6 Y & 7 G H B Ⓒ2022 McGraw Hill LLC. All Rights Reserved. U 8 J | ΤΝΤ Μ N Nitrogen N2 gas and hydrogen X + ( 9 K 0 ) 0 Terms of Use | Privacy Center | Accessibility L 0/5 P , | 1 command option WE { [ + 11 Delana 2 | 000 Ar KI } ? D Update…
Please do 16. Thank you.
Southeastmn.leam.min Ledu/d2/Ims/quizzing/user/attempt/quiz_start_frame auto.dziłou=5223836&isprv &drc=0&qi=5021439&cfql=0&dnb=0&fromQB=0 (Update E Apps M Gmal O YouTube 8 Maps Марs MICRO LAB Connec 1) Listen If you have the gas NO2 at a pressure of 725 mm Hg a volume of 2.00 L and a temperature of 22.0 ° C. What is the volume in Liters that NO, will occupy if the pressure decrease to 176 mm Hg and the temperature remains constant? O 0.486 L 865 L 0.0279 L 8 24 L 11:18 AM P Type here to search (? A O del 3/5/2021 "ort se delete home end 144 & %24 4 %23 8. backspace lock 3. /W / E || R I| T ||Y I U home L enter K D E || G I H | J pause * shift B N M. A end く alt ctrl alt ins
FRoland Morris-P EUnit 6 Test: Perio EExam E Exam d/e/1FAlpQLSfu77px9GCC72ITm_kzkDf15F X8ALOFHYH_CfnKfWYPF5s7w/viewform?hr sut New folder Genetic drift -Wikip.. AAlgebra Foundatio. Image result for sur.. What is the correct formula for Barium Bromide? * Ba,Br2 Ba,Br BaBr, BaBr BBr2 What kind of bond exists between the atoms in a molecule of nitroger O single covalent polar covalent triple covalent double covalent ionic
File Edit View o Mai M Inb My Uni C sity of Tam... History Bookmarks Profiles Tab Window Help Chapter 7a 16 Bb Mic Login Harper Sign in education.wiley.com/was/ui/v2/assessment-player/index.html?launchld-d85ffe73-1658-4374-9d0e-6e9a21d12d5a#/question/10 Calendar | Univers... Question 11 of 13 X Incorrect. Alkyl Chloride: Bb Mic o Mail - Quinn D. Do... Hint H₂C CH Edit Drawing Marine Ecology CH₂ eTextbook and Media Draw the structure of an alkyl chloride that will undergo an E2 elimination to yield only the indicated alkene. MarEco Project ? Microbiology E2 Bb Welcome, Quinn -... MAO UM Seahorse literature d MacBook Air Microsoft Office H... ? SV Fasick Researc S Honors Pro 0/1
Experiment 1 Data Table 1: Conservation of Mass - Initial Mass Data Table 1 Data Table 2 Data Table 3 Data Table 4 Panel 1 Photo 1 Data Table 5 Reaction Mass of test tube and 5.0% HC₂H₂O2 (g) # (A) (B) Mass of NaHCO, (g) Mass of balloon and NaHCO, (g) (C) 0.10 1 0829 14.38g 0.20 2 0.929 14.29g 0.35 1.00g 3 14.25g 0.50 1.14g 14.29 Experiment 1 Data Table 2: Moles of HC2H3O2 Reaction Volume of Mass of Moles of HC₂H₂O₂ 5.0% Vinegar (g) (ML) 5.0 0.25 0042 mol 2 5.0 0.25 0042 mol 3 5.0 0.25 0042 mol 5.0 0.25 0042 mol Experiment 1 Data Table 3: Moles of NaHCO3 Reaction Mass of NaHCO (g) 10g 20g 35g 50g Experiment 1 Data Table 4: Theoretical Yield of CO₂ Reaction # 1 2 3 Experiment 1 Total mass before reaction (g) (D=A+C) 15.29 15.21g 15.25g 15.349 Exercise 1 Data Table 1 Data Table 2 Data Table 3 Data Table 4 Panel 1 Photo 1 Data Table 5 Exercise 1- Data Table 1 Data Table 2 DataTable 3 Data Table 4 Panel 1 Photo 1 Data Table 5 Exercise 1- Moles of NaHCO 0012 mol 0025 mol 0044 mol 0062 mol…
2 1 20 Obey 1 1 11 1 11 tv 『 Answer Bank Violate 11 1 1 1 1 1 NiA@ zoom
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
SEE MORE TEXTBOOKS
Related Questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
SEE MORE TEXTBOOKS