Final answer:
An abnormal angle of inclination of the femur can lead to hip dislocation, malalignment, joint stresses, and muscle weakness. It can also contribute to weak bones, abnormal bone formation, and increased risks associated with conditions like osteoporosis.
Step-by-step explanation:
The adverse effects resulting from an abnormal angle of inclination of the femur can include a predisposition to hip dislocation, malalignment, joint stresses, and muscle weakness due to changes in lengths of moment arms. An abnormal angle can result in the femur being angled either too high or too low, which alters the normal biomechanics of the hip joint and can lead to various orthopedic problems.
Abnormally weak bones prone to breakage and fracturing upon mild trauma would be expected. Furthermore, severe cases may involve abnormal bone formation, affecting both bone strength and shape, which could impact stature. Injuries to the femoral neck, for example, can disrupt blood supply, leading to necrosis, requiring surgery, and further complications such as osteoporosis, hip dislocation, and joint stress.