uvula elongata | Anomalies of lips and palate |Developmental anomalies of Oral soft tissues Types of developmental Anomalies Matter of our surrounding |part 2 Matter of our surrounding | states of matter | solid | Liquid | Gas| part 1 Parts of upper limbs | what is upper limb? | Bones | Joints Abrasion ( Regressive Alterations of Teeth) Melanotic Neuroectodermal tumor of infancy. ATTRITION OF TEETH (Regressive Alterations of Teeth)