Categories: Medicine | Health Health science is the discipline of applied science which deals with human and animal health. ... Cetacaine, a topical anesthetic Anesthesia (AE), also anaesthesia (BE), is the process of blocking the perception of pain and other sensations. ... Dermatology (from Greek derma, skin) is a branch of medicine dealing with the skin, its structure, functions, and diseases, as well as its appendages (nails, hair, sweat glands). ... Emergency medicine is a branch of medicine that is practiced in a hospital emergency department, in the field (in a modified form; see EMS), and other locations where initial medical treatment of illness takes place. ... A general practitioner (GP) or family physician (FP) is a physician who provides primary care. ... Intensive care medicine or critical care medicine is concerned with providing greater than ordinary medical care and observation to people in a critical or unstable condition. ... Internal medicine is concerned with the diagnosis and treatment of internal diseases, that is, those that affect internal organs or the body as a whole. ... Neurology is the branch of medicine dealing with the nervous system and its disorders. ... Obstetrics (from the Latin obstare, to stand by) is the surgical specialty dealing with the care of a woman and her offspring during pregnancy, childbirth and the puerperium (the period shortly after birth). ... The shamefulness associated with the examination of female genitalia has long inhibited the science of gynaecology. ... Pediatrics (also spelled paediatrics or pædiatrics) is the branch of medicine that deals with the medical care of infants and children. ... Podiatry (US English), or chiropody (British English), is the field of medicine devoted to the study and treatment of disorders of the foot and ankle (translated literally, chiropody refers to medicine of the hand and foot, but the term no longer has this meaning). ... Public health is an aspect of health services concerned with threats to the overall health of a community based on population health analysis. ... // What is occupational medicine Occupational medicine is the branch of clinical medicine most active in the field of occupational health. ... Psychiatry is a branch of medicine that studies and treats mental and emotional disorders (see mental illness). ... Radiology is the branch of medical science dealing with the medical use of x-ray machines or other such radiation devices. ... A typical modern surgery operation For other meanings of the word, see Surgery (disambiguation) Surgery (from the Greek cheirourgia - lit. ... Internal medicine is concerned with the diagnosis and treatment of internal diseases, that is, those that affect internal organs or the body as a whole. ... Cardiology is the branch of medicine dealing with disorders of the heart and blood vessels. ... Endocrinology is a branch of medicine dealing with disorders of the endocrine system and its specific secretions called hormones. ... Gastroenterology or Gastrology might be better described as the field of digestive diseases, which are traditionally separated by anatomic or functional category. ... Hematology is the branch of medicine that is concerned with blood and its disorders. ... In medicine, infectious disease or communicable disease is disease caused by a biological agent (e. ... Nephrology is the branch of internal medicine dealing with the study of the function and diseases of the kidney. ... Please refer to cancer for the biology of malignant disease, as well as a list of malignant diseases. ... In medicine, pulmonology is the specialty that deals with diseases of the lungs and the respiratory tract. ... Rheumatology, a subspecialty of internal medicine, is devoted to the diagnosis and treatment of rheumatic diseases. ... A typical modern surgery operation For other meanings of the word, see Surgery (disambiguation) Surgery (from the Greek cheirourgia - lit. ... A surgeon operating General Surgery deals with surgical treatment of abdominal organs, e. ... In medicine, the field of (cardio)thoracic surgery is involved in the surgical treatment of diseases affecting the heart (cardiovascular disease) and lungs (lung disease). ... Neurosurgery is the surgical discipline focused on treating those central and peripheral nervous system diseases ammenable to mechanical intervention. ... An optical refractor in use. ... Wikimedia Commons has more media related to: Orthopedic corset Orthopedic surgery or orthopedics (BE: orthopaedics) is the branch of surgery concerned with acute, chronic, traumatic and recurrent injuries and other disorders of the locomotor system, its muscular and bone parts. ... Otolaryngology is the branch of medicine that specialises in the diagnosis and treatment of ear, nose, throat, and head & neck disorders. ... Pediatric surgery is a subspecialty of surgery involving the surgery of fetuses, infants, children, adolescents, and young adults. ... Plastic surgery is a general term for operative manual and instrumental treatment which is performed for functional or aesthetic reasons. ... Podiatric surgery refers to surgery performed by a foot doctor. Unlike other specialists, a Doctor of Podiatric Medicine (D.P.M.) is a separate education from that of a Medical Doctor (M.D.) or Doctor of Osteopathy (D.O.). M.D.s and D.O.s differ in their approach... Urology is the field of medicine that focuses on the urinary tracts of males and females, and of the male reproductive system. ... Vascular surgery is the branch of surgery that occupies itself with surgical interventions of arteries and veins, as well as conservative therapies for disease of the peripheral vascular system. ...