The femur is not part of the circulatory system because it is a bone.
Disorders in the structure or function of humans, animals, or plants, especially those that cause certain signs or symptoms, or that affect a particular location and are not merely the direct result of physical injury.
Explanation:
True. Certain medicines (Vicodin) have people addicted to them and there are certain painkillers which affect your kidney adversely.
The answer is osteoporosis -
osteoporosis is a disease where bones lose density and become more brittle and prone to breaking
In case of head injury keep the person still
true