Much of the constant (frequent) forging and interference is caused by unsoundness of the horse. The most common injury that causes forging, as well as the brushing of the hind legs, are sore (strained) stifles, which is also usually the initial strain-injury in riding horses.
Transcript of There are nearly 45 Miles of nerves in the human body. There are nearly 45 Miles of nerves in the human body. There are 12 pairs of cranial nerves in the human body. There are 32 pairs of spinal nerves in the body.
The average body is a 154 lb (70 kg) male. I believe the answer is an unbelievable 100,000 miles. A book that I have, written by the American Heart Assoc. (the book is probably 30-40 years old), said 62,000 miles of blood vessels in the average human body. Another book that I have (probably written before WWII), said 36,000 miles.