In each blank, try to type in the
word that is missing. If you've
typed in the correct word, the
blank will turn green.
If your not sure what answer should be entered, press the space bar and the next missing letter will be displayed. When you are all done, you should look back over all your answers and review the ones in red. These ones in red are the ones which you needed help on. Question: The cardiovascular system is composed of the ____________ and _____________________Answer: , blood vessels Question: blood vessels form the __________________ systemAnswer: Question: _______________is an indicator of heartbeatAnswer: Question: _________________is produced by the heartbeatAnswer: blood Question: arteries and arterioles carry blood from the ______________to the rest of the bodyAnswer: Question: veins and venules carry blood from the ________ to the heartAnswer: Question: ________________are small blood vessels that exchange materials with tissuesAnswer: Question: _________________is the narrowing of a vesselAnswer: Question: _________________is the widening of a vesselAnswer: Question: the heart is made of ________________covered by a protective _________________Answer: , pericardium Question: the heart is composed of _____________chambers that are separated by a ___________into two halvesAnswer: four, Question: the left half of the heart controls ________________ circulationAnswer: Question: the right half of the heart controls ________________ circulationAnswer: Question: the four major blood vessels are the _____________, pulmonary artery, _________________, and venae cavae " vena cava"Answer: , pulmonary veins Question: the _____________conduction system of the heart stimulates and coordinates the heartbeatAnswer: Question: the fetal heart is disigned to keep blood away from the _________________Answer: Question: one pumping action of the heart is called the ______________cycleAnswer: Question: ______________is the filling of the atria and ventricles, ______________ is the emptying of the ventriclesAnswer: diastole, Question: ______________is the number of cycles per minuteAnswer: rate Question: ______________is the amount of blood pumped per cycleAnswer: volume Question: ______________is the volume of blood pumped per minuteAnswer: output Question: ________________measures the electrical activity of the heartAnswer: Question: an _______________is a recording of electrocardiography Answer: Question: ECGs are recorded as __________Answer: Question: the ______, _________, ______, ______, and _______waves make up the wave of a cardiac cycleAnswer: P,Q,R,S,T Question: the QRS complex, P-R interval, Q-T interval and S-T intervals are indicators of ________________ and _______________Answer: , repolarization Question: ________________have thicker and more muscular walls than veinsAnswer: Question: most of the exchange between the blood and tissues takes place across these vessels _______________Answer: Question: blood exits the heart through ________________Answer: Question: _____________ECG feature indicates abnormalities of venticular depolarizationAnswer: QRS |
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Created by:
Lauren G.
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