Joke Collection Website - Mood Talk - Tell me why the heartbeat is on the left.
Tell me why the heartbeat is on the left.
Because most of the heart is on the left. So the heartbeat is naturally on the left. The location of the heart Generally speaking, the human heart is located between the two lungs in the chest cavity, about 2/3 is on the left side of the midline, 65,438+0/3 is on the right side of the midline, and the apex of the heart is projected to the surface of the left anterior lower body, which is equivalent to the fifth intercostal space on the left, about 8 cm away from the midline.
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