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.
In Depth: Arteries and Nerves. There are 12 pairs of major nerves in the head, called cranial nerves, which serve both sides of the body. All but two pairsâolfactory and opticâarise from the brainstem. These other two pairs emerge from the brain. The headâs blood supply comes mainly from the external and internal carotid arteries.