While you didn't provide us with any real statements about Terrells BMI, we can safely assume that if his BMI is over 30, he falls into the category of obesity, meaning his weight is presenting a health hazard for him and he should lose weight immediately.
The answer is a, medial. Medial means toward the midline (or middle) of the body. The heart is closer to the midline of the body in comparison to the shoulder.
