Health Science

What is Health Science?

Health science refers to a large group of disciplines related to the delivery of health care to humans and animals through the application of science, engineering, mathematics and technology. In other words, it is the field in which knowledge is taken from pure science and other related sources and applied to practical and clinical practices to maintain and improve the health of living beings. The branches of health science are virtually endless, spanning traditional and conventional Western medicine as well as alternative and folk medicine. Broadly defined, it can even include spiritual-based healing processes.

The Basics of Health Science

Health science encompasses a variety of sub-disciplines, all of which relate to the application of science to health. Both traditional, Western and alternative medicine can be considered health sciences. Because humans have always needed to deal with illness, it could be said that health science has existed for as long as humans have. The field includes the study of medicine, nutrition and other health-related issues and the affect they may have on both humans and animals.

Fields of Study:

General Health Science Studies, Kinesiology, Physical Therapy, Pre-Medicine, Nutrition & Wellness Studies

Common Courses:

Ethics in Health Care, Biology, Anatomy & Physiology, Public Health

The Attainment of Knowledge through Health Science

Health-related knowledge is mainly acquired through research studies. These studies may include evaluating new medications and treatments for overall effectiveness and safety. The development of antibiotics and vaccines for major diseases are a few examples of the benefits that have come from preclinical research. This type of research involves the creation of new approaches to therapy and treatment. Health science also includes research related to diet, nutrition and fitness.

Working in Health Sciences Field:

  • Audiologist: Audiologists specialize in the prevention, identification, assessment and treatment of hearing impairment.
  • Medical Laboratory Technician: Medical laboratory technicians typically work in hospitals, doctor’s offices, private clinics and research laboratories, often under the direct supervision of a physician or medical technologist.

Health Sciences Careers on the Rise:

  • Dental Hygienists
    Dental hygienists work with dentists to meet the oral health needs of patients. Typical tasks include cleaning teeth, performing patient screening procedures, taking and developing x-rays and instructing patients on proper hygiene habits.
    Growth: 33%
    Salary: $70,210
  • Diagnostic Medical Sonographers
    Diagnostic medical sonographers employ special imaging equipment in procedures such as ultrasounds, sonograms and echocardiograms in the diagnosis and assessment of any number of medical conditions.
    Growth: 46%
    Salary: $65,860
  • Orthotists and Prosthetists
    Orthotists and prosthetists design and fit medical supportive devices. Orthotists are concerned with braces, splints and corrective footwear, while prosthetists provide artificial replacements for patients who have lost or were born without a limb.
    Growth: 36%
    Salary: $62,670

Health Sciences Job Salaries:

    Here is a table to help you understand approximate monthly costs as well as annual costs.

  • Pharmacist
  • Laboratory Services Director
  • Physician Assistant – Surgical
  • Nurse Practitioner
  • Chief MRI Technologist
  • Pathology Assistant
  • Audiologist
  • Speech and Language Pathologist
  • Respiratory Therapist Supervisor
  • Cytotechnologist
  • $122,499
  • $108,232
  • $99,313
  • $96,850
  • $80,887
  • $76,666
  • $74,385
  • $74,021
  • $72,380
  • $69,190
  • $134,956
  • $137,376
  • $124,285
  • $112,869
  • $93,096
  • $102,143
  • $88,096
  • $87,003
  • $86,629
  • $81,864
  • $122,499
  • $108,232
  • $99,313
  • $96,850
  • $80,887
  • $76,666
  • $74,385
  • $74,021
  • $72,380
  • $69,190

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