How Much Do You Know About Your Organs?

What makes it so challenging to study the heart while it is beating?

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Correct Incorrect The heart's blood vessels are not only opaque, but the blood flowing through them also blocks visibility, making it particularly challenging to observe the heart’s movement. This lack of transparency complicates efforts to study the heart and gain deeper insights into its function.

What makes it so challenging to study the heart while it is beating?

• We can't see through the vessels.
• The heart doesn't work when it's watched.
• The heart is too small.
• The heart is rarely in motion.