Tongue
small intestine
The leg. The torso is slightly shorter than the leg.
The femur.
Pelvis
the longest part of a nerve cell is called the Axon.
neck
The femur is the largest bone in the leg and the longest bone in the body.
The femur. By most measures the femur is the strongest and longest bone in the body.
The longest body part in the human body is the small intestine, which is around 20 feet long on average. A body part that is 46 miles long does not exist in the human body.
Satorius longest muscle in the body
The largest bone in your body is the Femur