" This course comprises instructions in the principles of Embryology and Histology of Dental, Oral and Para-oral structures in the Head & Neck region. Sound knowledge and understanding in the fields of Oral and Dental Embryology and Histology are of at most importance in the study of other para-clinical and clinical courses in dental program. Basic knowledge and clear understanding about the normal oral and dental structure including their genesis in the head & neck region is very important for further understanding the patho-physiology, clinical signs and symptoms of various diseases of this region including the guidelines for their treatment"