Sports scientists use knowledge of how the body works to help people improve their health or sporting ability.
Osteopaths move, stretch and massage their clients' muscles and joints with the aim of improving their health and wellbeing.
Health play specialists understand child development and use therapeutic play activities to help children cope when in hospital.
Veterinary physiotherapists work with injured animals, or animals with movement problems, to help reduce pain and improve their health.
Sexual health advisers provide information, advice and counselling about sexually transmitted infections (STIs).
Dentists diagnose and treat teeth and mouth problems, and work to prevent dental disease and promote oral health.
Medical sales representatives work for pharmaceutical companies, selling drugs, medicines and medical equipment to health professionals.
Visitor attraction general managers look after the operation and finances of an attraction, and the health and safety of staff and visitors.
Critical care technologists (CCTs) make sure equipment used in the care of critically ill patients is safe and effective.
Care workers help vulnerable people to manage their daily activities and to live as independently as possible.
Personal trainers help their clients reach their personal health and fitness goals.
School matrons look after the health and wellbeing of pupils in boarding schools.
School nurses work with schools and families to improve the health and wellbeing of children and young people.
Psychotherapists use talking techniques and therapies to help people who are distressed, or have mental health problems.
Fitness instructors organise exercise programmes to improve people's health and fitness.
Social work assistants give advice, guidance and support to help people with their physical, emotional and social needs.
Health records clerks keep people's medical records up to date.
Mechanical engineers develop and design components and machinery used in manufacturing, construction, water, power, health and transport.
Optometrists test vision, identify eye health problems, prescribe glasses and fit contact lenses.
Medical herbalists use plants and herbal remedies to help improve their clients' health and wellbeing.