Compare the influence of genetic inheritance to environmental factors on individual health.

Answer:

Genetic inheritance provides predispositions to certain health conditions (e.g., muscular dystrophy is purely hereditary). Environmental factors such as diet, exercise, exposure to toxins, and lifestyle can trigger, modify, or prevent the expression of many genetic risks (e.g., type-2 diabetes or heart disease). Thus, both genetics and environment interact to shape individual health outcomes.