Optical Illusion

An optical illusion is always characterized by visually perceived images that, at least in common sense terms, are deceptive or misleading....

Osteomalacia

Definition Osteomalacia is the softening of the bones due to defective bone mineralization. Osteomalacia in children is known as rickets, an...

Osteoarthritis

Osteoarthritis Osteoarthritis (OA) is a joint disease which causes the cartilage to breakdown. Cartilage is a smooth shiny material that co...

Osteoporosis

Osteoporosis Overview Osteoporosis, or porous bone, is a disease characterized by low bone mass and structural deterioration of bone...

Osteomalasia

Pengertian Osteomalasia adalah penyakit metabolisme tulang yang dikarakteristikkan oleh kurangnya mineral dari tulang (menyerupai penyakit ...

Otitis Media Akut (OMA)

Pengertian Otitis media akut (OMA) adalah peradangan akut sebagian atau seluruh periosteum telinga tengah (Kapita selekta kedokteran, 1999)...