auricula atrii   (TTS Sound)

The auricula_atrii has 1 Senses.

• auricula atrii, auricle, atrial auricle
• 心耳
• a small conical pouch projecting from the upper anterior part of each atrium of the heart
• 心臓の両心房の上方前部分から突出する小さな円錐形の袋