Which of the following structures anchor(s) the cusps of the AV valves to the wall of the heart, to prevent regurgitation of blood?
A. Endocardium
B. Interventricular septum
C. Pectinate muscles
D. Trabeculae carneae
E. Papillary muscles
Answer: E
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Where is articular cartilage located?
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The thyroid cartilage is part of the ________.
Fill in the blank(s) with the appropriate word(s).