Medical vocabulary

20 Medical Vocabulary Words with Meanings and Examples

1. Diagnosis: The identification of a disease or disorder.

  • Example: The doctor diagnosed the patient with pneumonia.

2. Prognosis: A prediction of the course of a disease or illness.

  • Example: The doctor gave the patient a positive prognosis.

3. Symptoms: Signs or indications of a disease or disorder.

  • Example: The patient’s symptoms included fever, cough, and shortness of breath.
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4. Treatment: The application of remedies or procedures to a disease or injury.

  • Example: The doctor prescribed antibiotics to treat the infection.

5. Medication: A substance used to treat a disease or disorder.

  • Example: The patient takes daily medication for high blood pressure.

6. Surgery: A procedure involving the cutting or manipulation of tissues.

  • Example: The patient underwent surgery to remove a tumor.

7. Therapy: Treatment of a disease or disorder.

  • Example: The patient is receiving physical therapy to rehabilitate their injured knee.

8. Anatomy: The study of the structure of living organisms.

  • Example: The medical student is studying human anatomy.

9. Physiology: The study of the functions of living organisms.

  • Example: The researcher is studying the physiology of the heart.

10. Pathology: The study of the causes and effects of diseases.

  • Example: The pathologist examined the tissue sample to diagnose the disease.

11. Pharmacology: The study of drugs and their effects.

  • Example: The pharmacist is knowledgeable about pharmacology and can provide information about medications.

12. Epidemiology: The study of the distribution and determinants of health and disease in populations.

  • Example: The epidemiologist is investigating the outbreak of a new virus.

13. Acute: Having a rapid onset and severe symptoms.

  • Example: The patient has an acute case of appendicitis.

14. Chronic: Having a long duration and often mild symptoms.

  • Example: The patient has chronic arthritis.

15. Terminal: A disease that is not curable and will eventually lead to death.

  • Example: The patient was diagnosed with a terminal illness.

16. Benign: Not cancerous.

  • Example: The tumor was found to be benign.

17. Malignant: Cancerous.

  • Example: The tumor was diagnosed as malignant.
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18. Vital Signs: Measurements of a person’s basic physiological functions, such as heart rate, blood pressure, and respiratory rate.

  • Example: The nurse took the patient’s vital signs.

19. Symptom: A sign or indication of a disease or disorder.

  • Example: The patient’s symptoms included fever, cough, and shortness of breath.

20. Diagnosis: The identification of a disease or disorder.

  • Example: The doctor diagnosed the patient with pneumonia.

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