5 Questions
The heart is located ________ to the lungs, ________ to the sternum, ________ to the vertebral column, and ________ to the diaphragm.
medial, deep, posterior, superior
The apex of the heart terminates at the level of the ________ intercostal space.
5th
The cardiovascular system is a closed system of the ________ and blood vessels.
heart
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.
oxygen, carbon dioxide
Blood vessels circulate the blood to ________ parts of the body, to ________ cells.
all, all
Test your knowledge of the cardiovascular system with this quiz. Explore the functions and components of the heart and blood vessels, and understand how they work together to deliver oxygen and nutrients to all cells in the body.
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