clinical depression. 1. Psychiatry. a depression so severe as to be considered abnormal, either because of no obvious environmental causes, or because the reaction to unfortunate life circumstances is more intense or prolonged than would generally be expected. Examples from the Web for clinical depression.
The femur, or thigh bone, is the longest, heaviest, and strongest bone in the entire human body. All of the bodyâs weight is supported by the femurs during many activities, such as running, jumping, walking, and standing.
More in Orthopedics. The femur is one of the largest and strongest bones in the body. The femur is the thigh boneâit extends from the hip joint down to the knee joint. Because the femur is such a strong bone, it usually requires significant force to cause a femur fracture.