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Questions and Answers
The heart is located ________ to the lungs, ________ to the sternum, ________ to the vertebral column, and ________ to the diaphragm.
The heart is located ________ to the lungs, ________ to the sternum, ________ to the vertebral column, and ________ to the diaphragm.
- superficial, deep, anterior, posterior
- medial, deep, posterior, superior (correct)
- lateral, superficial, anterior, inferior
- anterior, superficial, inferior, posterior
The apex of the heart terminates at the level of the ________ intercostal space.
The apex of the heart terminates at the level of the ________ intercostal space.
- 5th (correct)
- 3rd
- 9th
- 7th
The cardiovascular system is a closed system of the ________ and blood vessels.
The cardiovascular system is a closed system of the ________ and blood vessels.
- lungs
- heart (correct)
- liver
- kidneys
The cardiovascular system functions to deliver ________ and nutrients to all body cells, transport enzymes and hormones, and to remove ________ and other waste products from the cells.
The cardiovascular system functions to deliver ________ and nutrients to all body cells, transport enzymes and hormones, and to remove ________ and other waste products from the cells.
Blood vessels circulate the blood to ________ parts of the body, to ________ cells.
Blood vessels circulate the blood to ________ parts of the body, to ________ cells.
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