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Anatomy 102
Anatomy 102 page four
Question | Answer |
---|---|
Which scenario includes the risk of erythroblastosis fetalis? | Rh negative mom and Rh positive fetus |
The stem cells that give rise to all of the formed elements are called _________ stem cells | hematopoietic |
The left ventricle pushes blood into what vessels? | Aorta |
The function of the cardiovascular system to ____________. The ______ provides pressure to pump the fluids into the largest systemic artery, called the _______ and out of the body | transport fluids, heart, aorta |
After the leaving the heart, the vessel will branch to become progressively smaller ________ which are strong vessels addapted for carrying blood away from the heart | arteries |
These vessels will continue to branch into thinner microscopic tubes called the ________ | arterioles |
The smallest vessels, the ________, are the sites of gas, nutrient, and waste exchange | capillaries |
The exchange vessels become larger vessels known as _____ which converge into even larger vessels known as ______ | venules, veins |
The largest veins in the body the ______ drain blood back into the heart | venae cavae |
When the first heart sound is heard, what is occuring with the heart valves? | The AV valves are closing |
The heart works in a coordinated fashion to pump _______ throughout the body | blood |
When the atria contract (a phase called _______) the ventricles are relaxed (_______) | atrial systole, ventricular diastole |
When the ventricles contract (________) the atria are relaxed (_______) | ventricular systole, atrial diastole |
At one point during the cardiac cycle, both atria and ventricles are ____ | relaxed |
The _________ consists of all the events that take place during one heartbeat, as described above | cardiac cycle |