Which of the Following Statements Best Describes the Function of the Chordae

question 4

Multiple Choice

Which of the following statements best describes the function of the chordae tendineae?

• A) They pull downward on the valve cusps, thereby preventing the AV valves from being pushed into the atria (prolapsing).
• B) They open and close the AV valve due to the movement of the papillary muscle during contraction.
• C) The chordae tendineae generate autorhythmicity within the heart.
• D) The chordae tendineae act like a parachute and capture blood as it enters the right ventricle.
• E) When the heart contracts, the chordate tendineae separate the flow of blood from the right and left sides of the heart.

Understand the supply function's role in environmental sustainability.

Understand the pharmacokinetics and pharmacodynamics of medications, including onset, peak, and duration of action.

Knowledge of medication administration procedures and calculations, including dosages and IV medication management.

Identify and respond to adverse drug reactions and medication errors effectively.

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