The muscular ridges found on the internal surfaces of the ventricles are collectively called (the)

A) cardiac skeleton.
B) chordae tendineae.
C) papilla.
D) trabeculae carneae.
E) auricle.


D) trabeculae carneae.

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Why should technicians be cautious about re-using fasteners described as torque-to-yield?

A. they are more susceptible to breakage B. they are manufactured offshore C. they are usually recommended for one-off usage D. they metallurgically deteriorate over time

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Write your definition of world war. Then use this definition to argue that the Seven Years' War was or was not a world war.

What will be an ideal response?

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Which of the following is considered a colored horse breed?

a. Standardbred c. Pinto b. Morgan d. Arabian

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The portion of a nozzle assembly that produces rotation of the oil spray is called the ____________________.

Fill in the blank(s) with the appropriate word(s).

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