A&P 1 LAB REPORT Name ______________________ Lab # 10 Lab Title HEART Date _______________ What Do I Need To Hand In For This Lab? Check off what you have included in your lab in the list given below. The order of your lab report pages must be the same as the ordered list of exercises provided on the cover page. Your completed, merged file must be less than 10 MB. Lab reports will not be accepted if they are incomplete with any exercises omitted Sketches □ Location of the Heart □ Layers of the Heart wall □ Heart Chambers (Lateral Interior View) □ Heart Valves (Superior View) □ Heart Valves (Lateral View) □ Sketching Blood Flow Through the Heart □ Cardiac Circulation (External Heart) □ Microscopic Cardiac Muscle □ Labeled Sketch of ECG at Rest □ Labeled Sketch of ECG After Exercise □ Data Table ECG At Rest □ Data Table ECG After Exercise □ Data Table on Effects of Drugs on Heart Rate □ Graph 1 Effects of Drugs on Heart Rate □ Graph 2 Change in Heart Rate for Drugs □ Heart Disorders Charts Questions □ ECG and Heart Function Questions 1-8 □ Effects of Drugs on Heart Rate Questions 1-5 This page must be attached to the front of each lab report you hand in User Name _______________ Access Code _____________ Assignment will not be assessed without this information Tables / Charts
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A&P 1 LAB REPORT
Name ______________________ Lab # 10 Lab Title HEART Date _______________ What Do I Need To Hand In For This Lab? Check off what you have included in your lab in the list given below. The order of your lab report pages must be the same as the ordered list of exercises provided on the cover page. Your completed, merged file must be less than 10 MB. Lab reports will not be accepted if they areincomplete with any exercises omitted
Sketches □ Location of the Heart
□ Layers of the Heart wall
□ Heart Chambers (Lateral Interior View)
□ Heart Valves (Superior View)
□ Heart Valves (Lateral View)
□ Sketching Blood Flow Through the Heart
□ Cardiac Circulation (External Heart)
□ Microscopic Cardiac Muscle
□ Labeled Sketch of ECG at Rest
□ Labeled Sketch of ECG After Exercise
□ Data Table ECG At Rest
□ Data Table ECG After Exercise
□ Data Table on Effects of Drugs on Heart Rate
□ Graph 1 Effects of Drugs on Heart Rate□ Graph 2 Change in Heart Rate for Drugs□ Heart Disorders Charts
Questions □ ECG and Heart Function Questions 1-8
□ Effects of Drugs on Heart Rate Questions 1-5
This page must be attached to the front of each lab report you hand in
User Name _______________
Access Code _____________ Assignment will not be assessed
without this information
Tables / Charts
SKETCH 1**Using the images in your text book and this lab, identify and label the following:Apex, Sternum, Base
SKETCH 2**Using the images in your text book and this lab, identify and label the following:Parietal layer, Visceral layer, Pericardium, Myocardium, Endocardium
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SKETCH 3**Using the images in your text book and this lab, identify and label the following: Right atrium,
Left atrium, Right ventricle, Left ventricle, Myocardium, Interventricular septum,
Pericardium
SKETCH 4**Using the images in your text book and this lab, identify and label the following:Bicuspid valve, Tricuspid valve, Pulmonary valves, Aortic valves, Myocardium,Coronary artery, Fat tissue
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SKETCH 5**Using the images in your text book and this lab, identify and label the following: Bicuspid valve,
SKETCH 6**Label the sketches of the deoxygenated and oxygenated blood flow through the heart. Indicate in the spaces provided the numbered part of the heart that blood is flowing through.Deoxygenated Blood: Superior vena cava, Inferior vena cava, Right atrium, Pulmonary artery, Right ventricle, Pulmonary trunkOxygenated Blood: Left atrium, Pulmonary veins, Dorsal aorta, Brachiocephalic trunk, Aorta,Left common carotid, Left venticle
Oxygenated blood flow through the heart
Deoxygenated blood flow through the heart
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SKETCH 7**Using the images in your text book and this lab, identify and label the following: Left coronary artery, Right coronary artery, Small cardiac vein, Great cardiac vein,Right atrium, Left atrium, Right ventricle, Left ventricle
SKETCH 8**Using the images in your text book and this lab, identify and label the following:Intercalated discs, Nucleus, Striations, Sarcolemma
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SKETCH 9 LABLED ECG TRACING
Label the following: Q wave, R wave, S wave, P wave, T wave, PQ interval, QT interval, RR interval, QRS Amplitude
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SKETCH 10ECG Measurements AT REST and AFTER EXERCISE
Input measured (numbers rounded to nearest tenth) values for the following tracings for AT REST and AFTER EXERCISE: PQ interval, QT interval, RR interval, QRS Amplitude
Enter Each of these values to the DATA TABLES
AT REST
AFTER EXERCISE
RR Interval
QRS Amplitude
PQ IntervalQT Interval
RR IntervalQRS Amplitude
QT Inteval
PQ Interval
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Enter observed number values
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Enter observed number values
ECG Tracings Data Table AT REST
TIME Seconds
AMPLITUDE mV
HEART RATE HR = 60 / RR Interval
RR Interval
PQ Interval
QT Interval
Amplitude
ECG Tracings Data Table AFTER EXERCISE
TIME Seconds
AMPLITUDE mV
HEART RATE HR = 60 / RR Interval
RR IntervalPQ Interval
QT Interval
Amplitude
How to Measure an ECG
The marked measurements on the X-
axis (Horizontal) are in 0.1 seconds.
The time span from each mark (red)
labeled as sec is 1.0 seconds.
Each mark between the sec marks
represents 0.1 seconds.
The RED line on the image to the left
would be measured as 0.5 seconds.
The marked measurements on the Y-
axis (Vertical) are in 0.25 mV.
The BLUE line on the image to the left
would be measured as 0.75 mV.
EFFECTS OF DRUGS ON HEART RATE10 Second Heart Rate Calculations
Drug Solution
(A) Trial 1
(B) Trial 2
(C) Trial 3
(D) Avg 10 Sec Heart Rate
(E) Avg 60 Sec Heart Rate
(F) Change in Heart Rate
(G) Percent
Difference # 1
Nicotine # 2
Caffeine # 3
Alcohol # 4
Aspirin # 5
Control
CalculationsCalculate the average 10 second heart rate for the control and each test solution.The formula is: (Column A + Column B + Column C) / 3 Record the answers in the proper spaces in column (D) of the data table
Calculate the change in heart rate for each test solution.The formula is: Column E solution – Column E control
Record the answers in the proper spaces in column (F) of the data table Calculate the average 60 second heart rate for the control and each test solution.The formula is: Column D x 6 Record the answers in the proper spaces in column (E) of the data table
Calculate the percent difference in heart rate for each test solution.The formula is: (Column E solution / Column E control) x 100
Record the answers in the proper spaces in column (G) of the data table
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Enter Control Data First
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Enter Control Data First
1)Use the TOOLS tab to access the COMMENTS feature
2) Use the COMMENT feature to access the RECTANGLE tool
3) You may need to click on the "......" on the menu panel to access the RECTANGLE tool
4) The RECTANGLE tool can be accessed by clicking on the DRAWING TOOLS menu.You can change the fill color of the rectangle by right clicking on the rectangle and choosingPROPERTIES.
THIS PAGE IS FOR REFERENCE ONLYHow to Draw in Adobe ReaderFollow the instructions below to find how to access the RECTANGLE too. You should use the RECTANGLE tool to construct the bar graphs
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GRAPH 1 EFFECTS OF DRUGS ON HEART RATE
AVG HEART RATE
60 SECONDS (COLUMN E)
400
390
380
370
360
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
Drug Solutions CONTROL NICOTINE CAFFEINE ALCOHOL ASPIRIN
Your bar graphs must be shaded in properly and of college level quality
acceptable
notacceptable
You will need to utilize the DRAWING tools by accessing the COMMENTS feature from the TOOLS tab in order to produce the graph. Use the RECTANGLE tool to produce a bar graph for each drug. Right click on each bar graph to access the PROPERTIES feature in order to change the fill color of your bar graph.
GRAPH 2 CHANGE IN HEART RATE FOR DRUGS
CHANGE IN HEART
RATE (COLUMN F)
125
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
CONTROL NICOTINE CAFFEINE ALCOHOL ASPIRIN
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
Your bar graphs must be shaded in properly and of college level quality
notacceptable
acceptable
You will need toutilize theDRAWING toolsby accessingtheCOMMENTSfeature fromthe TOOLS tabin order toproduce thegraph. Use theRECTANGLEtool to producea bar graph foreach drug.Right click oneach bar graphto access thePROPERTIESfeature in orderto change thefill color of yourbar graph.
CORONARY ANGIOPLASTYSummarize each of the following portions of the tutorial as you review the exercise. Provide at least 3 complete sentences in your answers
What are the factors which would lead to the reason to
perform a coronary
angioplasty?
How is the blockage of the coronary artery
determined?
What is the function of the
balloon dipcatheter?
What is the function of the
coronary stent?
How does the coronary stent
keep the blockage from reoccurring?
ECHOCARDIOGRAMSummarize each of the following portions of the video as you review the exercise. Provide at least 3 complete sentences in your answers
What information can be obtained
from an echocardiogram?
What information is gathered from
a Doppler Echocardiogram?
How does an echocardiogram
work?
CORONARY ARTERY BYPASS GRAFT (CABG)Summarize each of the following portions of the video as you review the exercise. Provide at least 3 complete sentences in your answers
What are the factors that lead to the reason a CABG needs to be performed?
Where are donor blood vessels
obtained from in a CABG?
Where are the ends of the vein grafts attached to in the CABG?
ECG Lab Questions 1) Which component of the ECG coincides with contraction of the ventricles?
2) Which component of the ECG coincides with contraction of the atria?
3) What is the heart rate of the subject at rest?
4) What is the heart rate of the subject after exercise?
5) Describe at least two differences between the ECG tracings of the subject at restand after exercise.
6) Why is the amplitude of the ECG tracing of the subject after exercise higher thanwhen measured at rest?
7) Tachycardia is a term used to indicate a rapid heart rate. Which of the two ECGtracings performed indicate tachycardia?
8) Sinus rhythm is a term used to describe normal heart rate. Which of the two ECGtracings performed indicate sinus rhythm?
Questions on Effects of Drugs on Heart Rate 1) Which solutions increased the heart rate of Daphnia?
2) Which solutions decreased the heart rate of Daphnia?
3) Based on your data, which solutions contain drugs classified as stimulants?
4) Based on your data, which solutions contain drugs classified as depressants?
5) Why did you need to use a fresh Daphnia for each solution?