But regardless if you call it a medical marijuana card, weed card, license, prescription, MMID or doctorâs recommendation, what youâre really getting is a doctorâs consent and advice to use cannabis as a treatment for your condition or ailment.
Ringbone is exostosis (bone growth) in the pastern or coffin joint of a horse.In severe cases, the growth can encircle the bones, giving ringbone its name.igh ringbone is easier seen than low ringbone, as low ringbone occurs in the hoof of the horse. However, low ringbone may be seen if it becomes serious, as it creates a bony bump on the coronet of the horse.
Horse anatomy. The horse has a sesamoid bone called the navicular bone, located within the hoof, that lies on the palmar aspect of the coffin joint between the second phalanx and third phalanx (coffin bone). The navicular bone in the horse is supported by the distal sesamoidean impar ligament and two collateral sesamoidean ligaments.