<unk>  (also spelt<unk>  is the branch of medicine that deals with the medical care of infants, children, and adolescents. The upper age limit ranges from age 14 to 21, depending on the country.
A medical practitioner who specializes in this area is thus known as a<unk> an (also spelt paediatrician); They may be either a DO (Doctor of Osteopathy) or MD (medical doctor).
The word<unk>  and its cognates mean healer of children; they derive from two Greek words: παῖς (pais = child) and ιατρός (iatros = doctor or healer).
Pediatrics
Medic
Obstetrics
Gynaecology
Biomedical tissue
Human
Obstetrics and gynaecology
Oncology