Size-wise, your heart occupies about ____ of the space in your upper chest.%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A1/10th%0D%0A%0D%0A1/10th%0D%0A%0D%0A1/4th%0D%0A%0D%0A1/4th%0D%0A%0D%0A1/2%0D%0A%0D%0A1/2%0D%0A%0D%0A1/20th%0D%0A%0D%0A1/20th

Based on the responses provided, the correct answer is 1/4th.