5 Written Questions

1. false
2. sympathetic
3. vein
4. myocardium
5. veins

4 Matching Questions

1. you are measuring ______ pressure when ventricles relax
2. true or false: the function of hte cardivascular system is to deliver oxygen and nutrients and to remove carbon dioxide and other waste products
3. there are ___ layers to blood vessels
4. ______ fluid fills the space betweenthe layers of pericardium

1. a serous
2. b true
3. c three
4. d diastolic

5 Multiple Choice Questions

1. right
   1. the aorta is connected to what ventricle?
   2. the pulmonary artery is connected to what ventricle?
   3. the aortic semilunar valve is the opening to what artery?
   4. the pulmonary semilunar valve is part of what ventricle?
2. ductus arteriosus
   1. the _____ ________ is a valve (only in fetus) that connects the right ventricle and the left ventricle
   2. the ________ nervous system results in decreases heart rate
   3. the pulmonary artery is connected to what ventricle?
   4. the _____ system is a closed system of the heart and blood vessels
3. false
   1. what is the inner layer of the heart wall?
   2. true or false: exercise decreases heart rate
   3. true or false: heat has a vasodilation effect
   4. the ________ nervous system results in decreases heart rate
4. epicardium
   1. (veins or arteries) have thicker walls
   2. what is the inner layer of the heart wall?
   3. what is a pressure wave of blood?
   4. what is the outside layer of the heart wall?
5. diastole
   1. if ventricles are relaxing, it is called ____.
   2. if heart rate is less than 60 bpm, it is called?
   3. the membrane that covers the heart is the _____.
   4. low systolic pressure (below 110 mm HG) is called_______.

5 True/False Questions

1. what is the amount of blood pumped by each side of the heart in one minute? → epicardium

   True        False

2. you are measuring _______ pressure at the peak of ventricular contraction → diastolic

   True        False

3. what layer of the heart wall is composed of endothelium? → endocardium

   True        False

4. high systolic pressure (above 140 mm HG) is called _______. → hypertension

   True        False

5. (veins or arteries) have thicker walls → arteries

   True        False