Final answer:
Weak' in terms of bone health refers to low bone strength, fragility, and lack of endurance. It can lead to abnormal bone formation and affect a person's stature.
Step-by-step explanation:
The physical characteristics of the term 'weak' in the context of bone health can encompass several facets. The definition might include: Low strength and power, indicating a diminished ability to withstand physical forces; Fragile and easily breakable, which means bones are prone to fractures and breakage upon mild trauma; and Lack of endurance, which implies an inability for the bones or the body to sustain repetitive stress or prolonged activity. In severe cases, this weakness may lead to abnormal bone formation, resulting in bones that are thinner, shorter, or, in some instances, longer and thicker, thus affecting the overall stature of an individual.