Homework Answers
Question 1.
Inversely.
Question 2.
A. Amount of blood the heart pumps per heart.
Question 3.
True.
Question 4.
B. Smooth muscle contraction or relaxation within the blood vessels.
Question 5.
More.
Question 6.
D. End diastolic volume.
Question 7.
Diastole.
Question 8.
72.
Question 9.
Preload.
Question 10.
C. Atherosclerosis.
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Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood...
Write the term that matches each meaning. Be as specific as possible! a. Vessels carrying blood...
Write the term that matches each meaning. Be as specific as possible! a. Vessels carrying blood away from heart - b. Vessels carrying blood toward heart - c. Chamber receiving blood returning from lungs - d. Pumps blood to all parts of the body except lungs - e. Wall between ventricles - f. Prevents flow of blood back into ventricles - g. Contraction phase of heart cycle - h. Heart chambers that contract first - i. Prevents flow of blood...
In hemodynamics, blood flow through the cardiovascular system can be modeled as an electric circuit in...
In hemodynamics, blood flow through the cardiovascular system
can be modeled as an electric circuit in which the blood serves as
electricity, the blood vessels as resistive wires, and the heart as
a battery (see Figure 1).
Figure 1 Cardiovascular circuit model
Ohm’s law states that the voltage drop ΔV across each element,
the current I flowing through it, and its electrical
resistance R are related by ΔV = IR. In a blood vessel, pressure
difference between one vessel and...
Excess fluid within the pericardial cavity Icardiac tamponade) A causes a slower than normal heart rate...
Excess fluid within the pericardial cavity Icardiac tamponade) A causes a slower than normal heart rate (bradycardia B. leads to occlusion of coronary arter C prevents the heart expanding and filling P pump blood. D. causes the heart to enlarge cardiac hypertrophy). usion of coronary arteries by cholesterol deposits (plaques) within arterial walls. cart expanding and filling properly, therefore restricting the ability of the heart to Which of the following is least important in returning blood to the heart A...
Identify disorders of erythrocytes (how they are grouped, characteristics etc.) Be able to identify the classes,...
Identify disorders of erythrocytes (how they are grouped, characteristics etc.) Be able to identify the classes, structural characteristics and functions of leukocytes • Describe how leukocytes are produced - Be able to identify the structure, function and development of platelets -How is the formation of platelets regulated? I .- Identify the factors that are involved in hemostasis (ones that were discussed) • Describe the process of hemostasis • Be able to answer questions on blood typing: identify characteristics of ABO...
In August, Mrs. Cromwell, who is 85 years old. checked into the Cardiology lab at Stormont-Vail...
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NAME SID__ 31. Which of the following is a correct statement when comparing Open Circulatory Systems...
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MATCHING Use choses only once une herwi d MATCHING 6-1: KEY TERMS AND DESCRIPTIONS Match the...
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Chapter The Country System 107 OUDT 35. Key Terms 31. M in vitro In vivo 33....
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For each multiple choice question shade the letter of the alphabet of the appropriate answer on the scan sheet. Two...
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When the left ventricle contracts, blood forces out of the ventricle into the ___________ and out...
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In hemodynamics, blood flow through the cardiovascular system
can be modeled as an electric circuit in which the blood serves as
electricity, the blood vessels as resistive wires, and the heart as
a battery (see Figure 1).
Figure 1 Cardiovascular circuit model
Ohm’s law states that the voltage drop ΔV across each element,
the current I flowing through it, and its electrical
resistance R are related by ΔV = IR. In a blood vessel, pressure
difference between one vessel and...
Excess fluid within the pericardial cavity Icardiac tamponade) A causes a slower than normal heart rate (bradycardia B. leads to occlusion of coronary arter C prevents the heart expanding and filling P pump blood. D. causes the heart to enlarge cardiac hypertrophy). usion of coronary arteries by cholesterol deposits (plaques) within arterial walls. cart expanding and filling properly, therefore restricting the ability of the heart to Which of the following is least important in returning blood to the heart A...
Identify disorders of erythrocytes (how they are grouped, characteristics etc.) Be able to identify the classes, structural characteristics and functions of leukocytes • Describe how leukocytes are produced - Be able to identify the structure, function and development of platelets -How is the formation of platelets regulated? I .- Identify the factors that are involved in hemostasis (ones that were discussed) • Describe the process of hemostasis • Be able to answer questions on blood typing: identify characteristics of ABO...
In August, Mrs. Cromwell, who is 85 years old. checked into the Cardiology lab at Stormont-Vail Medical Center in Topeka for a routine check-up. They measured her heart's end-diastolic volume at rest and then after 15 minutes on the treadmill. The term end-diastolic volume can be related to the size of the heart's ventricles at rest. When one exercises, the volume of the blood returning to the heart i.e. venous return) increases and thus the volume of the heart's ventricle...
NAME SID__ 31. Which of the following is a correct statement when comparing Open Circulatory Systems and Closed Circulatory Systems? a. Open Circulatory Systems generally require MORE energy to operate, since it is less efficient to circulate the entire amount of interstitial fluid in the body cavity. 8. Arthropods and Insects generally use a Closed Circulatory System, while vertebrates generally use an Open Circulatory System Both systems utilize some form of the following three components: (1) circulatory fluid, (2) vessels...
MATCHING Use choses only once une herwi d MATCHING 6-1: KEY TERMS AND DESCRIPTIONS Match the key term with the best description Key Terms ABO Antecubital Aoria Arrhythmia Arteries Atria Descriptions A Antecub e in in the lateral aspect of the arm Arterial pressure during relation of the c mlood clotting process D ood up system Blood vessels that carry blood away from the heart Body response that stops blood loss after an G coagulation factor converted to fibrin in...
Chapter The Country System 107 OUDT 35. Key Terms 31. M in vitro In vivo 33. U Leukocytes 34. AA Lymphatic system Lymphocytes 36 D Median basilic vein Median cephalic vein Median cubital vein Median nerve Median vein Megakaryocyte Monocytes Neutrophils Plasma Platelet plug Platelets Pulmonary circulation H. Dp M. Descriptions Arterial pressure during the contracting phase of the cardiac cycle Blood group wystem based on the Daten Blood in the same form as it was in the bloodstream Blood...
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