MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
About MedicalVocabulary.org
The most complete online medical dictionary: 16,436 terms covering anatomy, physiology, pathologies, diagnostic exams, pharmacology and every clinical specialty.
Designed for 3 kinds of users:
- Patients and family who want to understand a diagnosis, a medical report or instructions from a doctor.
- Students of medicine, nursing, physiotherapy and the health professions, dealing with technical terminology.
- Doctors, pharmacists and healthcare workers who need a quick and reliable reference.
Definitions are written in clear, accessible language while keeping the rigor required for professional use. Each term has a dedicated URL, instant autocomplete search, and can be shared on WhatsApp, Facebook, X and via email with one click.
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Disclaimer: the content is for informational and educational purposes only and does not replace medical advice. If you have doubts about your health, always consult a qualified professional. In case of emergency call your local emergency number (911 in the US, 112 in the EU).
Ecchymotic
Characterized by ecchymosis.
Read the definitionRandom terms
Show more- Stress fracture A fracture caused by repetitive stress, as may occur in sports, strenuous exercise, or heavy physical labor…
- Female urethral opening The urethra is the transport tube leading from the bladder to discharge urine outside the body. In females…
- Leukemia, acute myelogenous Leukemia, acute myelogenous: Abbreviated AML. Also called acute myeloid leukemia or acute nonlymphocytic…
- Antibiotic-resistant tuberculosis See: Tuberculosis, antibiotic-resistant
- Arthritis, reactive Arthritis, reactive: Reiter's syndrome is also called 'reactive arthritis' since it is thought to involve the…
- Nephrolithotripsy, percutaneous (PNL) A technique for removing large and/or dense stones and staghorn stones. PNL is done via a port created by…
- Effects, fetal rubella The constellation of abnormalities, also called the rubella syndrome, caused by infection with the rubella…
- Food, functional Functional foods are 'those foods that encompass potentially healthful products including any modified food…
- Male genitalia The genital organs of the male. These are usually separated by convention into the external and internal…
- ND An extinct subspecies of Homo sapiens who lived in Europe and the area around the Mediterranean from 100,000…
- Amuck See: Amok
- Dactyledema Swelling of the fingers or toes