(Fragility and irregular develop­ment of bones).

Calcarea Phos. It an excellent remedy for delicate and easily breakable bones. The bones of the head are deficient in quality and quantity. They are too thick and scanty. The bones of the neck are too small and weak to support the head which is normally large. The bones of the extremities are also weak and fragile. Stools green, undigested and offensive. No appetite. It is a bone builder and creates new blood cells. It gives general tone to the entire _: organism.

Calcarea Carb. It is indicated in patients with open fontanel’s and sutures. There is abundant supply of bony material but it is not properly distributed.

Calcarea Iod. Should be thought 6f when there is deficiency of muscles and fat in addition to the deficiency of bones. Un­healthy condition of glands is always present when this remedy is indicated.

Calcarea Fluor. The ranking symptom of this is early decay of the enamel of the teeth. Relaxed condition of any tissue or of organ. It builds elastic fibres of the arteries and veins.

Silicea. It should be given next to Calcarea Phos. When cartilaginous tissues have not been properly converted into bones. The bone is made up of Silicea and cartilage. Silicea is, therefore, an important remedy for this disease. Perspiration and tendency to suppuration, better from warmth are the ranking symptoms. Cold aggravates the Silicea patient.