Prominent Muscular Ridges That Run Along the Inner Surface of the Auricle

question 75

Multiple Choice

Prominent muscular ridges that run along the inner surface of the auricle and across the adjacent atrial wall are the

• A)chordae tendineae.
• B)foramen ovale.
• C)papillary muscles.
• D)pectinate muscles.
• E)trabeculae carneae.

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